Somewhere between the third price hike and the fourth “we’ve updated our terms” email, the average subscriber starts running the numbers, not the kind any churn dashboard wants to surface, but the slower, more deliberate sort that ends with a thumb hovering over a cancel button at 11pm on a Sunday.

Subscription companies across SaaS, fitness apps, meal kits and the legacy media now leaning on paywalls still treat that moment as a marketing problem, when streaming figured out years ago it was a product problem in a marketing costume.

The numbers from the entertainment world are brutal and instructive in roughly equal measure: new research from Parks Associates found that almost a third of consumers now cancel a video service primarily to cut household costs, and that the cheaper ad-supported tiers nobody initially wanted to launch have become a sharper retention tool than any prestige drama. Affordability, it turns out, is not a discount tactic but an architecture.

Downgrade paths beat off-ramps

Streaming platforms learned, expensively and in public, that bolting on premium features while raising prices was building them a beautifully engineered cancellation funnel, and their response was strange for an industry trained almost exclusively on growth: they began constructing downgrade paths instead of off-ramps. A Spotify Premium user who suddenly finds the household ledger tighter doesn’t vanish; she slides into the free tier and keeps the habit warm until things ease.

The same logic spread well beyond music and video, with gaming hubs, fantasy sports apps and the new wave of iGaming operators rebuilding their loyalty mechanics around session frequency rather than single big purchases, treating every visit as a renewal of sorts. What separates the best online casino brands from the rest at this point is rarely the catalogue; it is how the platform behaves between sessions, and anyone who has watched how piratepots casino structures progression, daily missions, tiered rewards and social leaderboards will recognise the same instinct streaming taught the industry, which is to give the user a reason to think of herself as part of the platform rather than a temporary visitor passing through. Most subscription businesses, by contrast, are still firing off generic “we miss you” emails twelve hours after a cancellation and filing that under retention.

Why do so many operators keep mistaking acquisition for loyalty? It is the cheapest question on the table and the most expensive one to leave unanswered.

The bundle as cancellation friction

Bundling, the other lesson, has been sitting in plain sight, and the data around it is almost embarrassing: a survey of 1,600 US consumers published this year found that more than four in ten users are far more likely to keep bundled services than they are to keep the same titles bought separately. Disney, Hulu and Max, three brands that ought to be locked in trench warfare, now share a single billing line because the combined cancel button is psychologically heavier than three separate ones queued up on a Tuesday morning.

Personalisation, the third lesson, has been mishandled almost everywhere outside the platforms that perfected it: Netflix and YouTube turned recommendation engines into invisible furniture, the kind of system the user never notices working and only notices in its absence. A meal kit service that emails the same six recipes to every customer is not personalising anything, and a fitness app suggesting the same beginner workout in the eighteenth month of a subscription is not personalising anything either; these businesses already have the data, what they don’t have is the willingness to act on it before the subscriber decides the relationship has become one-sided.

A lot of operators also learned to make signing up effortless and cancelling deliberately tedious, betting that friction would do the work loyalty wouldn’t, an approach streaming flirted with before getting slapped down by regulators and by its own retention figures, because forcing someone to stay produces a particular kind of customer, a resentful one, primed to leave the second she remembers the password. Loyalty built on friction is not loyalty; it is a deferred cancellation with interest.

The other detail executives quietly underestimate is the value of the comeback, since lapsed subscribers are not lost subscribers, not most of them. Streaming has known this for a while, and built its retention models around the assumption that a meaningful share of cancellations are pauses rather than exits, which changes how a service designs offboarding, win-back campaigns, even the tone of the final email someone reads before disappearing for six months. The same logic shows up in any decent breakdown of what makes a retention strategy actually work, and most of those principles travel intact into industries that have nothing to do with screens.

The deeper, slightly uncomfortable point is this: streaming services learned humility before most subscription businesses did, forced into it by the post-pandemic crash and the discovery that customers had options, attention spans were finite, and brand affinity offered no real defence against a household budget meeting on a Sunday night. The companies still pretending their product is special enough to escape that conversation are the ones currently writing increasingly worried board memos, while the ones that started copying the entertainment playbook with any seriousness are quietly outlasting the rest.

None of this is glamorous work; it is mostly the slow business of treating subscribers as if they might still be around next year.

Read more:
How streaming learned to keep customers

On the morning of 11 March, employees at Stryker, one of the world’s largest medical device companies, watched their phones and laptops go blank.

An Iran-linked hacking group called Handala quickly claimed responsibility, saying the cyber-attack was retaliation for US military strikes on Iran.

The fact that the devices of a major conglomerate with over 50,000 employees can be wiped back to factory settings demonstrates just how easily an attack like this can happen.

It also shows that cyber security must become a priority for businesses and governments alike, as threats can come from anywhere, at any time.

The Stryker cyber-attack is just one recent example. By 2031, ransomware attacks on governments, businesses, consumers, and devices will occur every two seconds.

Worryingly, according to the former US Deputy National Security Advisor for cyber and emerging technologies, the annual average cost of cybercrime will cross $23 trillion in 2027.

The numbers are astounding yet many think that it is just big tech and conglomerates that are targeted by cybercriminals. They could not be more wrong.

Cyber intelligence to respond to the growing threat

In 2025, nearly half of businesses and three-in-ten charities in the UK reported having experienced some kind of cyber security breach or attack. Financial losses can be significant, but businesses also lose customer trust because of breaches, impacting their reputation.

Governments too are targets. In August 2025 an attack on Canada’s House of Commons exposed employee data and details of government devices.

Organizations must embrace cyber intelligence to protect themselves. But what exactly is cyber intelligence?

At its core, it is the collection, analysis and management of information related to digital threats. Instead of reacting when something goes wrong, cyber intelligence helps organizations anticipate attacks and build stronger cyber defenses.

In practice, this means organizations will be more likely to detect cyber threats before they become major incidents, minimizing any potential damage.

And as AI continues to develop at record speed, cyber intelligence is becoming more important.

“AI is supercharging the cyberthreat landscape”: Rotem Farkash

AI tools are both a powerful defense and a dangerous weapon for the industry. Cyber intelligence and AI expert Rotem Farkash argues that “AI-powered tools can help organizations identify, prevent, and respond to cyber threats, but criminals are wholeheartedly embracing AI too, leveraging it to launch attacks like phishing and social engineering.”

What makes this particularly worrying, Farkash added, “is that if cybercriminals invest more in their AI attack tools than organizations do in their protection, they will be even more vulnerable than they have been in the past. AI is supercharging the cyber threat landscape.”

Rotem Farkash’s concern is well-founded. By early 2025, over 80 per cent of social engineering attacks, where attackers trick individuals into sharing sensitive information, spreading malware, or breaking security procedures, leveraged AI.

Defending critical national infrastructure from hackers

Concerningly, national critical infrastructure is on the line all over the world. According to Industrial Cyber, in the EU in 2025 public administration was the most targeted sector by cyber-attacks, with transport emerging as a rising high-value target.

In March 2025, Cyber Energia revealed that UK renewables companies faced up to 1,000 attempted cyberattacks per day and that only 1 per cent of wind energy firms have adequate cyber protection.

What better way to cause disruption than shutting off a country’s water supply or switching off its lights? No need to drop expensive bombs, simply send off a line of code from anywhere in the world.

Cybercrime is state sponsored: Iran, China, and North Korea

Cybercrime is not solely the domain of individual hackers or organized ransomware groups. Nation states are active and the most well-resourced participants.

North Korean government hackers are attributed to large-scale cryptocurrency theft used to fund the regime, while Chinese state-sponsored actors have proven particularly dangerous through the campaign known as Salt Typhoon.

Since at least 2021, this operation has targeted organizations in critical sectors including government, telecommunications, transportation, hospitality, and military infrastructure globally, particularly in the US and UK.

Cause for concern: lack of cybersecurity preparation across society

Even more concerning is that organizations are badly prepared. Only three per cent globally have the ‘mature’ level of readiness needed to be resilient against today’s cybersecurity risks and it took an average of 277 days for businesses to identify and report a data breach.

Action to respond to the global cyberthreat

Cybersecurity can no longer be ignored. Cyber-attacks are targeting business and governments of every size every day. Organizations are not prepared, AI is causing threats to evolve rapidly, and the cost to a breach is enormous.

To avoid becoming the next victim of a cyber-attack, embrace cyber intelligence. The time to act is now.

Read more:
Stryker hack shows cyber intelligence is more important than ever

The waiting list at Dr. Andrew Jacono’s Park Avenue practice includes patients from Europe, the Middle East, Latin America, and Asia. They are not traveling to New York for a lack of options in their home countries.

They are traveling because the extended deep-plane facelift technique Dr. Jacono developed and published has become one of the most referenced approaches in facial plastic surgery.

A Technique That Moved Through the Field

Dr. Andrew Jacono, a dual board-certified facial plastic and reconstructive surgeon, developed the Minimal Access Deep-Plane Extended (MADE) facelift in the early 2000s. The procedure lifts skin, muscle, and fat as a single cohesive unit rather than separating the skin from the tissue beneath it, then releasing the retaining ligaments that hold facial structures in their descended positions. The result is a vertical repositioning of the midface, jawline, and neck, addressing the structural causes of aging rather than its surface appearance.

Vogue Turkey, covering the procedure’s anatomy in April 2026, noted that Dr. Jacono is considered worthy of the “Deep Plane King” nickname among his colleagues. His own explanation of the approach is direct: “This procedure focuses on freeing and repositioning deep muscle and fat layers, rather than stretching the skin.” The publication reported that by working in the natural anatomical layers of the face, “pain and healing process is more comfortable than expected in most cases.”

That technical precision has earned peer endorsement at the highest levels of the surgical community. Dr. Gregor Bran, a facial plastic surgeon, described Dr. Jacono’s influence in a widely circulated Instagram reel: “He is the reason everybody’s talking about Deep Plane facelift surgery. He has taught everybody who is good everything he knows… not one person in the presentations didn’t have a picture with Andrew visiting Andrew at some point in their careers.”

What Draws Patients Across Borders

The clinical data behind the technique is part of what draws international patients to consult with Dr. Andrew Jacono directly. His first published series, documented in Aesthetic Surgery Journal in 2011, covered 153 patients and established the foundational outcomes for the approach. A 2019 follow-up publication introduced further refinements for jawline rejuvenation and lower-face volumization. He now performs approximately 250 deep-plane facelifts annually at his Manhattan practice.

Results from the extended deep-plane facelift last 12 to 15 years, roughly twice as long as standard SMAS procedures, because the deeper tissue repositioning holds its structure over time rather than relying on surface tension that gradually loosens. Key factors affecting that longevity include technique, lifestyle, skin quality, and care.

The patient base reflects the procedure’s reach. Dr. Jacono has been featured in The New York Times, Forbes, Harper’s Bazaar, Marie Claire, and The Wall Street Journal, among others. He has appeared on Good Morning America, CNN, and CNBC. His 2019 consumer book, The Park Avenue Face, brought his surgical philosophy to a general readership, and his 2021 medical textbook, The Art and Science of Extended Deep Plane Face Lifting, documented his technique for surgical peers worldwide.

Recognition That Extends Beyond New York

Dr. Andrew Jacono has delivered lectures at Harvard, Yale, Stanford, Columbia, and the University of Pennsylvania, and has presented clinical research and conducted live surgery at more than 100 plastic surgery meetings and symposiums globally, including those hosted by the International Master Course on Aging Skin (IMCAS), the European Academy of Facial Plastic Surgery (EAFPS), and the International Society of Aesthetic Plastic Surgery (ISAPS).

His academic role as Fellowship Director for the American Academy of Facial Plastic and Reconstructive Surgery has extended his influence further. Dr. Andrew Jacono has served for most of his career in that position, training Fellows from the AAFPRS in advanced techniques, which means surgeons working in practices across the country and internationally carry his methodological approach forward in their own operating rooms.

Harper’s Bazaar named him among the 24 best plastic surgeons in America. He has received the Most Compassionate Doctor Award consecutively from 2012 to 2022, an honor given to fewer than 3% of physicians.

Read more:
Why Patients Fly from All Over the World to See Dr. Andrew Jacono

The United Kingdom occupies a highly strategic position in the global aviation market. Serving as the primary gateway between North America and mainland Europe, its airspace is some of the busiest in the world.

For the discerning traveller, however, the traditional commercial airport experience at major hubs like Heathrow or Gatwick has become increasingly fraught with delays, security queues, and overcrowding. This friction has fueled a surge in demand for small, boutique private jet companies operating across the UK.

Boutique aviation – unlike the massive corporate fractional ownership programmes – offers a highly personalised, agile service. These smaller operators specialise in short to medium-haul flights, perfectly suited for the typical British travel profile, which frequently involves quick hops to Geneva for skiing, the French Riviera for summer holidays, or Frankfurt for business.

Bypassing the Commercial Chaos

The primary advantage of utilising a smaller charter operator is access to regional airfields. Instead of navigating the M25 to reach a major hub, clients can depart from discreet, dedicated business aviation airports such as Farnborough, London Biggin Hill, or even smaller regional strips like Oxford and Gloucester. The process is remarkably seamless. A passenger can pull their car directly up to the terminal, complete a private security check in minutes, and be airborne shortly after.

The Rise of the Light Jet

In the UK market, the light and super-light jet categories dominate. Aircraft such as the Embraer Phenom 300, the Cessna Citation Mustang, and the Learjet 75 are the workhorses of these boutique fleets. They offer exceptional efficiency for flights under three hours, striking the perfect balance between luxurious comfort and operational cost-effectiveness. These aircraft are specifically designed to perform exceptionally well on the shorter runways characteristic of Britain’s smaller airfields.

Profiling the UK’s Top 5 Small Private Jet Providers

The British charter market is populated by several outstanding boutique operators. Here are the top five companies currently defining the standards for small-scale private aviation in the UK.

Zenith Aviation: The Biggin Hill Specialists

Operating out of London Biggin Hill Airport, Zenith Aviation has built a formidable reputation in the light jet sector. They are particularly well-known for their extensive fleet of Learjet 75 aircraft. This specific aircraft choice allows Zenith to offer a highly competitive service for trips across Europe, providing a fast, quiet, and exceptionally comfortable cabin. Zenith focuses heavily on operational agility, catering to clients who require rapid dispatch times for last-minute business meetings or spontaneous weekend getaways. Their location just outside central London makes them a premier choice for city-based executives.

Execaire Aviation: The Transatlantic Bridge

Securing the second position in our overview is a company with a robust international footprint that provides excellent service within the British market. Those looking for tailored charter solutions frequently utilise Execaire Aviation, an operator that brings decades of rigorous aviation management experience to the UK. While they boast a diverse fleet capable of heavy, ultra-long-range missions, their charter division expertly manages smaller, agile aircraft ideal for European routes. They stand out for their comprehensive approach to flight management, ensuring that safety, privacy, and dispatch reliability meet the highest international standards, whether you are flying from London to Edinburgh or venturing further afield.

Centreline: The South West Hub

Based at Bristol Airport, Centreline dominates the private aviation market in the South West of England. They operate a highly versatile fleet, with a particular emphasis on the Embraer Legacy and Phenom aircraft families. Centreline is an excellent example of a boutique operator that provides an end-to-end service, boasting their own VIP terminal and maintenance facilities. Their regional base makes them highly attractive to clients residing outside the London commuter belt, offering direct, private access to Europe without the need to travel to the capital first.

SaxonAir: The East Anglian Innovators

Headquartered at Norwich Airport, SaxonAir is a unique player in the UK market. Initially founded to serve the offshore energy sector in the North Sea, the company has expanded its portfolio to include a luxurious fleet of light jets and helicopters. SaxonAir is notable for its aggressive push towards sustainability. They are heavily involved in the transition towards greener aviation, actively promoting the use of Sustainable Aviation Fuel (SAF) and exploring electric aircraft technology for short-range training and transport.

Luxaviation UK: The Heritage Operators

Formerly known as London Executive Aviation (LEA), Luxaviation UK operates primarily out of Stapleford Aerodrome and London Luton. They possess a deep heritage in the British charter market and have grown to become one of the most trusted names in the business. Their fleet includes a vast array of light and mid-size jets, making them incredibly adaptable to varying client needs. Their integration into the wider global Luxaviation network allows them to offer boutique, localised service while leveraging the resources and purchasing power of a massive international aviation group.

Choosing the Right Boutique Operator

Selecting the ideal private jet company requires more than just requesting a quote. The discerning client must consider the specific operational capabilities of the provider to ensure a flawless journey.

Understanding Fleet Capabilities

Not all light jets are created equal, and matching the aircraft to the specific mission is vital. A client travelling to the Swiss Alps for a ski holiday requires an aircraft capable of handling high-altitude approaches and potentially steep descents. In these scenarios, the technical specifications of the operator’s fleet become the most critical factor.

Runway Requirements and Regional Airports

Furthermore, if your destination is a remote Scottish island or a small Mediterranean airfield, runway length restrictions will dictate your choice of aircraft. Some operators possess fleets with exceptional short-field performance, allowing them to access runways that are strictly off-limits to larger, heavier jets. A quality boutique operator will actively consult with you on these technical constraints rather than simply selling you an available seat.

The Importance of Personalised Service

The defining characteristic of a boutique operator is the level of bespoke service provided. When you are flying privately, the journey should be an extension of your own living room or boardroom.

Bespoke Catering and Ground Handling

This extends to the minutiae of the in-flight experience. Top-tier UK operators will organise highly specific catering – from sourcing a particular vintage of wine to arranging afternoon tea from a preferred London bakery. Additionally, they handle the complexities of ground transportation, ensuring a chauffeur is waiting on the tarmac the moment the aircraft engines spool down. For clients travelling with pets, which is highly common in the UK, boutique operators manage the complex DEFRA paperwork and ensure the aircraft cabin is fully prepped to accommodate four-legged passengers safely and comfortably.

Read more:
Navigating the British Skies: The Top 5 Small Private Jet Companies Operating in the UK

Britain’s bond market delivered its sharpest rebuke yet to Sir Keir Starmer’s premiership on Tuesday, with 30-year gilt yields climbing to their highest level this century as the prime minister stared down a growing chorus of Labour MPs demanding he step aside.

The sell-off, which dragged sterling and equities lower in lockstep, wiped out the relief rally that followed Starmer’s defiant intervention last week. Tuesday’s cabinet meeting, at which the prime minister once again refused to countenance resignation, did little to settle nerves. Investors are now openly pricing in the prospect of a leftward lurch in Labour policy, with the attendant risks of looser fiscal rules, higher gilt issuance and a further squeeze on the cost of capital for British business.

For the country’s 5.5 million small and medium-sized enterprises, the implications are far from academic. Higher long-dated gilt yields feed directly into the swap rates that underpin commercial lending, business mortgages and asset finance, raising the prospect of yet another leg up in the borrowing costs faced by Britain’s corporate backbone at a time when many are still nursing the legacy of post-pandemic debt.

The 30-year gilt yield rose 13 basis points to 5.81 per cent, the highest since May 1998. The benchmark 10-year yield gained 10 basis points to 5.1 per cent, within a whisker of breaching the post-2008 peak it set earlier this month. Bond prices move inversely to yields.

“A new Labour leader may face pressure to ease the fiscal rules and raise gilt issuance,” warned Jim Reid, analyst at Deutsche Bank, capturing the City’s central concern that any successor would lean towards higher spending and heavier taxation of the very businesses the Treasury is counting on to drive growth.

Sterling’s slide alongside government bonds will draw uncomfortable parallels with the dark days of Liz Truss’s mini-budget. When a currency weakens in concert with rising borrowing costs, it is the trading pattern of an emerging market that has lost the confidence of foreign capital, not that of a G7 economy. The pound fell 0.64 per cent against the dollar to a two-week low of $1.352, and shed 0.21 per cent against the euro to €1.152, its weakest since mid-April.

Some of the pressure is undeniably imported. Bunds, OATs and BTPs all sold off as President Trump declared the Iran ceasefire was “on life support”, sending Brent crude up 2.8 per cent to $107.17 a barrel and reigniting inflation fears across advanced economies. The Strait of Hormuz, through which a fifth of global oil and gas once flowed, remains largely shut. Germany’s Dax bore the brunt of the European sell-off, falling more than 1 per cent. But gilts underperformed by a substantial margin, marking out Westminster’s political turmoil as a uniquely British risk premium.

Mohit Kumar, chief European economist at Jefferies, urged clients to short sterling, arguing any change in the composition of government “would likely be left-leaning”. Anthony Willis, senior economist at Columbia Threadneedle Investments, cautioned that the bond market was unlikely to settle “until greater clarity emerges”.

Equities followed suit. The FTSE 100 surrendered 0.3 per cent having opened the week with a 0.4 per cent gain, while the more domestically focused FTSE 250 dropped 211 points, or 0.9 per cent, extending its losing streak to a second day. Mid-cap stocks, dominated by UK-facing businesses, are the clearest read on how the City judges Britain’s economic prospects.

The grim verdict from Andrew Goodwin, chief UK economist at Oxford Economics, is that there is little prospect of meaningful relief. He expects 10-year borrowing costs to remain stuck above 5 per cent for the remainder of the year, regardless of who occupies Number 10. “Markets clearly perceive the UK has a bigger inflation problem and that tighter monetary policy will be needed to limit second-round effects from the energy shock, while political uncertainty has added to pressures at the long end,” he said.

Even were Starmer to dig in, Goodwin argued, the bond market would have little to celebrate, with the prime minister’s “attempts to regain popularity, or, more likely, from a successor implementing more costly left-wing economic policies” weighing on sentiment. “If Starmer sets out a timetable to stand down, the uncertainty premium will persist.”

For owner-managers already navigating a punishing cost base, a softening consumer and the fallout from this spring’s National Insurance changes, the message from the bond vigilantes is unambiguous: brace for borrowing to stay dear, and for political risk to remain firmly on the balance sheet.

Read more:
Gilts plunge to 28-year low as Starmer clings on, leaving SMEs braced for borrowing squeeze

Few retailers wear their politics quite so visibly as Alan Roper. Stand the managing director of Blue Diamond, the UK’s leading garden centre group, with 54 destination sites across Britain and the Channel Islands, in front of a microphone and the easy West Country charm gives way to something rather more pointed.

In recent weeks Roper has gone on the record claiming that successive minimum wage rises, layered on top of higher employers’ national insurance, have stripped £12.6m from Blue Diamond’s bottom line, money, he says, that would otherwise have been reinvested in stores, suppliers and people.

“I’m not against the minimum wage,” he insists, in the office above one of his flagship centres. “But you have to recognise that prior to Labour, it was the Conservatives who increased it by ten per cent for two years in succession. Then Labour came in with another 6.7 per cent, plus the 3.5 per cent employers’ NI rise. That is a major hit. I don’t know anyone who has not seen a pub go under recently because of these costs. Sometimes I wonder if politicians realise the level of impact this has.”

The £12.6m figure, he is at pains to stress, is not back-of-an-envelope. Blue Diamond benchmarks profit per employee across the group and Roper can trace the number precisely. It also reflects his own choices as an employer. “It is not just the people on the minimum wage. The colleagues who were earning a pound or one-fifty above it, as a good employer, I chose to maintain that gap. When their pay moved up, the department managers’ salaries moved up. That is where the 12.6 million comes from. I wish it had happened over eight years; instead, it happened in three.”

The consequence has been a quietly ruthless review of full-time equivalent hours, first across the garden retail estate and now in the restaurants. “We benchmarked the most efficient centres against the rest and got everybody working on the same page in terms of hours recruited per day,” he says. “Restaurants are naturally trickier because we won’t compromise service. But we have reduced man-hours, and we’re not the only retailer doing it.”

He is sceptical of those who claim artificial intelligence will fill the gap. “In this format I don’t think AI is going to have a big impact on man-hour reduction. Although I am trialling a full-size salesman avatar in one of our centres this year, I saw one at the Retail Tech Show in London and thought, well, that’s novel, give it a go.”

Such pragmatism has guided 27 years of growth at Blue Diamond, which has now completed its fifty-fourth deal. Yet for every acquisition there is a much larger pile of opportunities Roper has walked away from, something he attributes, only half-jokingly, to the cautionary tale of Wyevale, the once-mighty chain whose collapse he watched at uncomfortably close quarters.

“Wyevale at one point was close to £300m of turnover from about 130 sites,” he says. “That is barely £2m per centre, and at that size you are going to struggle to make money. They got into this mindset of: we want to be national, we’ll just buy centres. Small, large, the demographics didn’t matter. There was no filter on their judgement. It had a garden centre on the tin, so they bought it. The problem was in their DNA from very early doors. Private equity may have finished it off, but the issue was already there.”

Blue Diamond’s filter has remained narrow: demographics, footprint, location, and what Roper calls the “shape” of the opportunity. “I have never said, where’s my fifty-fifth centre,” he says. “That megalomaniac approach is a disaster. It is about the quality of the opportunity, growing sustainably, with low debt on the balance sheet.” Asked where Blue Diamond will be in five years, however, he answers without theatre: “If the right opportunities come, we could easily double in size.”

The most striking strategic shift in the wider sector is one Roper saw coming long before his rivals. In February last year, catering sales overtook live plant sales across the UK garden centre industry for the first time in four years. Blue Diamond’s restaurant arm grew faster than its retail business in 2025. Walk into a busy Blue Diamond at lunch on a Saturday and the queue for breakfast, cake and afternoon tea can resemble that of a casual dining group.

Roper bridles, mildly, at the suggestion that his stores have drifted into hospitality. “Catering goes back 30 years here. I had a large restaurant in a garden centre 30 years ago. What is happening is that other operators have belatedly caught up. Garden centres are a destination, a day out. Customers expect a nice restaurant where they can have breakfast or afternoon tea. It is a prerequisite. Without a restaurant, I think you would lose half your customers.”

The catering footprint, he points out, is far smaller than the planteria and almost always sits at the end of the customer’s natural route through the store. “It is part of the heartbeat. The pressure on us is always to find more space to grow the restaurants. Increasingly, customers demonstrate an insatiable desire for them.”

The same instinct for the local sits behind one of the more counter-intuitive parts of Blue Diamond’s playbook: a refusal to slap a single masterbrand on every site. Acquisitions at Wilton House, the Chatsworth Estate, the Grosvenor Estate and others have all retained their original names, with Blue Diamond co-branded.

“Wilton was my first big move, back in 2001,” he says. “People came there because it was the Wilton House Estate. You couldn’t simply call it Blue Diamond. So we kept the name and put Blue Diamond on it. The same is true at Chatsworth, at Grosvenor, and at the new centre we are building on Lord Iveagh’s Elveden Estate, which will be Elveden Garden Centre.” He bats away the standard corporate playbook. “Customers see their garden centre as part of their local community. Over the years the Blue Diamond brand has caught up alongside the local brand. We’re now in a sweet spot where they see it as both. When we rebadged three of the former Dobbies sites as Huntingdon Garden Centre last year, we were getting emails saying ‘glad you’re coming’ before we had even opened.”

Equally distinctive is Blue Diamond’s commitment to British growers. Unusually for a retailer of its scale, the group will exhibit at the National Horticulture Trade Association plant show at Stoneleigh in June with the explicit aim of meeting smaller suppliers it does not yet stock. “A lot of growers don’t approach groups because they assume we won’t be interested,” Roper says. “We will be. The challenge is volume. Where we can’t take a grower nationally, we’ll regionalise them, the south-west or the north-west. Knowing the family that grows the fuchsias is a strong USP. It’s a win for the grower, a win for us, and it’s something the customer really wants.”

Underpinning everything is data. Two decades ago Roper built what he calls his Best Practice Indicator, or BPI, an internal benchmarking engine that ranks every centre, department, category and individual line on its conversion of footfall into profit. A weekly league table places the 54 centres in order, one to 54. Where a centre underperforms, a BPI calculator now being rebuilt with artificial intelligence will tell the team exactly which lines were missed and why.

“It is the eighty-twenty rule,” he says. “Twenty per cent of your product does most of the work – hydrangeas, salvias, the genuses you cannot get wrong. The right plant, the right product, in the right place at the right time, at the right price. If you get all of that right, conversion goes up. If you don’t, customers feel it is hard work and they switch off.” It is, he argues, what makes growth safe. “I wrote my own retail ethos. I tell my team to define their church and then write their religion. Once everyone is on the same page, you can give people ownership. But you can only give them ownership if you can measure their decisions. BPI does that.”

On consumer demand, Roper concedes the macro picture is hard to read while weather still dominates. “We are up against a very hot, very dry March and April last year. So it is hard to tell what is real.” At the high-ticket end, suites of garden furniture at £2,000 and pergolas at £4,000, he says he is not yet seeing softness, “but I am not stupid enough to think it isn’t coming. I’m introducing an easy-payment system because I think recalibration is coming.” Last year’s business rates reform was, he says, a marginal win: smaller stores benefited, larger sites took six-figure increases, “but if it helps small businesses, I’m all for it.”

What would he do with a day in Number 11? He pauses, then offers something close to a manifesto. “I understand the need to get debt down. But instead of punitive solutions that suppress growth, this government needs to consult the business community on creating a more Thatcherite environment – or, to use a horticultural analogy, a growing environment where businesses can prosper, employ more people and pay more tax. At the moment, reactions feel knee-jerk and we end up on the back foot, repairing profitability.” He sighs, briefly. “Some days I look at it all and think it would be easier to retire.” Then a grin. “I won’t be doing that.”

Read more:
Alan Roper: ‘wage and tax policy has stripped £12.6m out of our profits’

Franchising is no longer a niche business venture. Recent data shows that 99.5% of franchises succeed, whereas 50% of small businesses fail.

In 2026, the franchise model evolved into something much bigger, with more and more investors choosing to put their money into franchises over traditional businesses.

Franchising is No Longer Confined to Fast Food

UK franchising has grown into a £19.1 billion industry. Over the last five years, there’s also been a 53% spike in franchises. Interestingly, franchising is also evolving to become more diverse. Take entertainment, for example. Series like Yellowstone, for example, started with a core brand, with multiple spin-offs, streaming partnerships, licensing agreements, and more.

This creates loyalty loops that can be scaled in a similar way to business franchises. People who like one part of the brand are likely to go on to invest in the other shows under the same umbrella. Netflix also prioritises ecosystems, rather than standalone shows.

The same concept can also be seen in iGaming. Those who enjoy Vegas slots games will see notable franchises, including Cod Chaos, Big Bass, Fishin’ Frenzy, and more. Examples like this show how content can be scaled, building on experiences to create full ecosystems of entertainment that are familiar.

Spotify is another example of how powerful franchising can be. Content creators have become brands, creating subscriber communities while hosting exclusive series. Podcast hosts now usually host podcasts on YouTube, Spotify, and beyond, meaning loyalty can be ported across different platforms in a way that is very similar to how franchise businesses expand.

As UK franchises are successful 99.5% of the time, according to the data, it’s a powerful way for people to navigate uncertain economic conditions. In an age where consumers are overwhelmed by choice, businesses are investing more in scalable ventures.

Strong Examples of Franchises in the UK

One of the best examples of franchising in the UK would be Subway UK. While Subway is recognised across the globe, the UK operation shows how possible it is to create consistency at scale. Even though each store follows the same layout, promotional campaigns, branding, and menu, managers still have an element of control.

From staff perks to hiring and holidays, each manager can run the store independently, but with a familiar structure that governs high customer retention. Consumers who walk into a store in London, Manchester, or Wales know what to expect every single time. Large UK pizza chains like Domino’s are also a prime example. Their revenue climbed to 3.1% last year, bringing in £685.4m in profit.

It’s not just fast food chains that are capitalising on the franchise boom, either. Stores like CeX, a store that sells second-hand tech and media, boast an annual turnover of £1 million per store. Data like this shows how powerful franchising can be, as investors are able to capitalise on existing client bases, branding and pricing structure, but with some level of control over how the business is run. It offers the perfect foundation for profit and, for audiences, provides much-needed familiarity in saturated markets.

Read more:
Research Shows that 99.5% of Franchises Succeed

For established international companies looking to enter the Saudi market while maintaining their existing corporate identity, the decision offers a strategically compelling alternative to forming an entirely new legal entity.

A branch office allows the parent company to operate directly in the Kingdom under its established brand, management structure, and corporate reputation — providing direct market access without the complexity of establishing a separate subsidiary. This guide covers everything international businesses need to know about branch office requirements, the setup process, and ongoing compliance obligations in Saudi Arabia when they decide to open branch company in saudi arabia.

Saudi Arabia’s economic transformation under Vision 2030 has made branch office setup more accessible and commercially attractive than ever before. The Kingdom’s megaprojects — NEOM, Red Sea Project, Qiddiya, and Diriyah Gate — alongside government spending on infrastructure, technology, and social development, create sustained commercial demand that established international companies with relevant expertise are ideally positioned to capture through a branch presence.

What Is a Branch Office in Saudi Arabia?

A branch office in Saudi Arabia is a direct operational extension of a foreign parent company. Unlike a subsidiary or LLC, the branch does not have its own independent legal personality — it operates as an arm of the parent organization, which bears full legal and financial responsibility for all branch activities within the Kingdom. The branch conducts business under the parent company’s name and is registered as a foreign branch rather than a domestic Saudi entity.

This structure is well-suited for companies with established international brands, strong parent company balance sheets, and business activities where the parent’s reputation and direct involvement are commercially valuable to Saudi clients. It is commonly used by international professional services firms, engineering and construction companies, technology businesses, and companies seeking government contracts where the parent company’s track record is a key qualification factor.

Branch Office vs. Subsidiary: Key Considerations

Choosing between a branch office and a wholly owned subsidiary (LLC) requires careful analysis. Brand continuity and simplified governance make branches attractive — no new shareholders, directors, or board structures are required. However, the most important financial distinction is taxation: branch offices are subject to 20% corporate income tax on all Saudi-sourced revenues, while Saudi-owned LLC portions benefit from the lower zakat rate. For businesses with significant Saudi revenues, this difference can be material.

Another consideration is legal liability — because a branch is not a separate entity, Saudi branch liabilities can in theory flow back to the parent company. For businesses in sectors carrying significant operational risk, the liability separation offered by an LLC structure may be preferable. The choice between branch and subsidiary should always be made with input from qualified legal and tax advisors familiar with both Saudi law and the investor’s home country regulations.

Requirements to Open a Branch in Saudi Arabia

To open a branch company in Saudi Arabia, the foreign parent must meet several requirements. First, obtain a MISA Foreign Investment License authorizing branch operations in the specified business activities. Provide authenticated and Arabic-translated copies of the parent company’s commercial registration and articles of association. Submit a notarized board resolution authorizing the Saudi branch establishment and appointing a Saudi-based branch manager as the official local representative.

Audited financial statements from the parent company for the past two to three years are required to demonstrate financial capacity. A registered office address in Saudi Arabia is mandatory. Depending on the business activity, additional approvals from sector-specific ministries — particularly for regulated industries such as healthcare, financial services, or construction — may be required before operations can commence.

Payroll and HR Management for Branch Operations

Branch offices in Saudi Arabia are subject to exactly the same labor law and payroll compliance obligations as locally incorporated companies. This includes compliance with the Wage Protection System (WPS) for electronic salary disbursement, monthly GOSI contributions for all employees, compliance with Nitaqat Saudization ratios, and proper employment contracts under Saudi Labor Law. Managing these obligations effectively is critical for uninterrupted branch operations. Many international companies with Saudi branches choose to engage specialized corporate payroll servicesproviders to manage all payroll processing, WPS submissions, GOSI calculations, and labor compliance on their behalf — ensuring the parent company’s Saudi branch operates with zero payroll-related regulatory risk and freeing the branch management team to focus on commercial operations.

Accounting and Tax for Branch Offices

Branch offices in Saudi Arabia must maintain separate financial accounts for their Saudi operations and file annual corporate income tax returns with ZATCA. All revenues attributable to Saudi branch activities are taxable at 20%. Quarterly VAT returns must also be filed. The branch’s financial records must be maintained in accordance with IFRS standards and be capable of supporting ZATCA audit requirements.

Professional business accounting services specifically experienced with branch office taxation in Saudi Arabia are highly valuable. Branch tax compliance has nuances — particularly around the allocation of head office costs, transfer pricing considerations, and the treatment of revenues from contracts that span multiple jurisdictions. Getting qualified accounting support from the start of branch operations prevents tax filing errors that can be costly to correct later.

Open Your Saudi Branch With Motaded

Setting up a branch company in Saudi Arabia requires meticulous documentation preparation, careful coordination with MISA and sector ministries, and a clear understanding of the ways branch office regulations differ from those governing locally incorporated companies. Motaded provides specialist support for international companies opening branch offices in the Kingdom — from MISA license applications and ministry coordination through post-setup HR compliance, payroll management, and accounting services. Their experience with branch structures across multiple sectors and parent company geographies makes them an ideal partner for established international businesses seeking a Saudi market presence.

Conclusion

Opening a branch company in Saudi Arabia is a strategic and commercially sound option for established international businesses that want direct market access while preserving their existing corporate identity. With thorough preparation, correct documentation, compliant payroll and accounting systems, and experienced professional support, a Saudi branch office can be fully operational in a matter of weeks — giving your company a direct and credible presence in one of the world’s fastest-growing and most commercially promising markets.

Read more:
How to Open a Branch Company in Saudi Arabia: Complete Guide for Foreign Businesses

Most of the time, it’s a host’s gut instinct that gets them their first booking. After this, the market becomes so crowded and competitive that it’s no longer sustainable to rely on intuition alone. Doing so would be costly.

Here is what the UK short-term rental market actually looks like right now, so that those who want to build a business in it will know what they need to do and where they need to be to succeed.

272,000 Listings and Counting: What Supply Growth Means for Your Occupancy

In January 2021, active listings in England numbered about 165,000, rising to over 272,000 by January 2024. This trajectory hasn’t reversed ever since. By May 2025, supply had climbed a further 7% each year, while nights reserved fell by 5%, which pushed average UK occupancy down to 43%.

More listings competing for a slightly shrinking pool of bookings means flat-rate pricing no longer holds up; under those conditions, a host charging last season’s rates is typically the one filling unsold nights at a discount rather than adjusting before the gap appears. 

The market’s headline numbers remain attractive: UK vacation rental revenue was projected to hit US$5.15 billion in 2025, growing at a 5.37% CAGR through to 2030. But revenue projections measure the market, not your property. Occupancy is where the difference shows up. Statista

October at 21%: The Seasonal Swing That Kills Revenue Projections

Occupancy in England peaked at 60% in July 2024 and fell to 21% by October. For a host carrying a fixed monthly cost on a property, that 39-point swing is not a market trend worth noting. It’s four months of the year when the model has to work differently or not at all. New hosts projecting annual revenue based on August figures tend to discover this in Q4, not earlier. 

Regional variation compounds this further: Wales led UK demand growth in early 2025, with a 13% increase in nights reserved, while Scotland remained flat and London saw a slight decline in occupancy. A host in Bristol was tracking the wrong number entirely; Bristol climbed to the fourth most-booked UK city in 2025, while Birmingham dropped three places, neither of which moved the national average enough to register. 

ADR Has Climbed Sharply, But RevPAR Shows Whether It’s Working

England’s average daily rate grew from £103 in January 2021 to £160 by January 2024. By August 2025, ADR had reached £330, a 15% year-on-year increase. That’s a strong headline, but ADR only measures what you charge when a booking is made, not how often the property is booked. RevPAR, which multiplies occupancy by ADR, is what reflects actual revenue performance. 

England’s RevPAR climbed from £32 in January 2021 to a peak of £113 in July 2023 before softening as new supply absorbed demand. A rising ADR against falling occupancy isn’t a win; it’s a pricing signal the market is giving you. Tracking vacation rental statistics at the property level, rather than relying on market summaries, makes that signal visible before it shows up in the monthly total. Smoobu’s statistics dashboard is built for exactly that granularity, giving hosts real-time occupancy, ADR, and RevPAR data rather than a quarterly post-mortem. 

Guests Are Booking Later. Pricing Set Three Weeks Out Is Already Behind.

Direct booking share fell to 45% in Q3 2025 as major OTA platforms gained ground, while guests are booking later, staying for shorter periods, and increasingly routing through third-party channels. A shorter booking window means less time to adjust rates before a night goes unsold. UK RevPAR was up 8% year on year in October 2025, and 5% in November, supported by ADR growth of between 4% and 7%, but those gains were concentrated in markets where operators adjusted pricing in response to forward-looking demand signals, not fixed rates set at the start of the season.

The hosts watching pacing data weekly are the ones capturing that upside. The ones who aren’t are finding out in December.

FAQs

What occupancy rate should a UK short-term rental host aim for? Based on 2024 to 2025 Lighthouse data, UK-wide average occupancy ranges from around 43% in slower months to 60% at peak summer. Anything consistently above 55% in off-peak periods generally indicates strong pricing and demand positioning for that market.

Does ADR or RevPAR better reflect a property’s performance? RevPAR is the more useful metric because it accounts for both rate and occupancy. A high ADR with low occupancy still means empty nights; RevPAR shows whether those two variables are working together.

Which UK regions have the strongest short-term rental demand right now? As of 2025, Wales leads for demand growth with a 13% increase in nights reserved. The East Midlands and North East show the strongest supply growth. London and Scotland have seen flat or declining occupancy relative to prior years.

Why are booking windows getting shorter, and does it matter? Guests are increasingly booking closer to their travel dates and routing through OTA platforms rather than direct channels. For hosts, this reduces the time available to adjust pricing before a night is lost, making real-time rate monitoring more necessary than it was two or three years ago.

Read more:
Short-Term Rental Market in the UK: Key Numbers Every Entrepreneur Should Watch

Read more:
The 5-4 Black Swan: Surviving When Predictive Models Break

Sir Keir Starmer has confirmed that British Steel will be taken into full public ownership, ending months of speculation about the future of the loss-making Scunthorpe plant and drawing a line under fraught negotiations with its Chinese owner, Jingye.

In a speech designed in part to head off a brewing leadership challenge after Labour’s bruising local election results, the prime minister told supporters that emergency legislation would be laid before Parliament this week to grant ministers the powers needed to take “full ownership” of the business, subject to a public interest test.

“Public ownership is in the public interest,” Sir Keir said, adding that he intended to prove his “doubters” wrong and that, for the British public, “change cannot come quickly enough.”

The decision marks a significant shift in approach. Whitehall had previously stopped short of full nationalisation, preferring instead to court private investors while keeping the blast furnaces alight through an emergency supervision regime. That regime was imposed last April after the government seized operational control of the Scunthorpe site amid mounting concerns that Jingye was preparing to switch the furnaces off, a step that would almost certainly have ended the United Kingdom’s ability to produce so-called virgin steel.

Virgin steel, smelted from iron ore rather than recycled scrap, is the grade used in heavy infrastructure projects, from new rail lines to large-scale construction. Restarting a blast furnace once it has gone cold is both technically forbidding and extraordinarily expensive, and the loss of that domestic capability has been viewed in Westminster as a strategic red line.

Talks with Jingye, the prime minister confirmed, had failed to produce a workable deal. “A commercial sale has not been possible, and now a public test could be met,” he said.

The response from the steel sector was swift and broadly supportive. Gareth Stace, director-general of trade body UK Steel, said the announcement offered “vital certainty” to the 2,700-strong Scunthorpe workforce, as well as the customers who rely on British Steel for rail, structural sections and specialist products.

“Maintaining domestic production capability for British Steel’s products is essential not only for economic growth but also for our national security and resilience,” Stace said.

However, he was clear that nationalisation alone would not be sufficient. “It is not an end goal,” he cautioned, urging ministers to use the moment as the “beginning of a clear and credible long-term plan for British Steel,” underpinned by a proper investment strategy.

The unions echoed that sentiment. In a joint statement, Roy Rickhuss, general secretary of the Community union, and Unite’s Sharon Graham said they “fully support” nationalisation, arguing that British Steel had a “bright future, with a world class highly skilled workforce making strategically important steels for the UK’s rail and infrastructure.” The pair also pressed the Treasury to mandate that government-funded projects source British-made steel — a long-standing demand of the domestic industry.

Charlotte Brumpton-Childs, national secretary of the GMB Union, said it was “right the government does everything in its power to secure its long term future.”

The Exchequer’s bill for propping up the company has already proved eye-watering. The National Audit Office reported in March that £377 million had been spent in just nine months to fund operations, wages and raw materials at Scunthorpe. Should the present rate of spending persist, the NAO warned, the total could exceed £1.5 billion by 2028, “depending on policy choices that may be taken in the future.”

The BBC understands the government is currently spending in the region of £1 million a day to keep the business afloat. Jingye, for its part, claimed the site was haemorrhaging £700,000 a day and was no longer commercially viable before ministers intervened.

No headline figure has yet been put on the cost of full nationalisation. Officials say an independent valuation of the business will be carried out once legislation is in place, with any compensation due to Jingye to be determined on the basis of that exercise.

It is not the first time the state has stepped in. The Insolvency Service ran British Steel for nine months following its 2019 collapse, at a cost to the taxpayer of around £600 million, before its sale to Jingye.

For the SME supply chain, the fabricators, hauliers and engineering firms clustered around Scunthorpe and across the wider Humber industrial corridor, the announcement removes the immediate threat of a catastrophic shutdown. Many of these businesses operate on tight margins and would have struggled to survive the loss of their principal customer.

The broader question, however, is whether public ownership can deliver the modernisation that successive private owners have failed to fund. Decarbonising primary steelmaking, replacing ageing blast furnaces with electric arc technology, and securing reliable long-term contracts with British infrastructure projects will all require capital commitments measured in billions, not millions.

The public interest test required to complete the takeover will weigh national security, the protection of critical national infrastructure and broader economic considerations. On all three counts, the government appears to have concluded that the case for intervention is now unanswerable.

Read more:
Starmer moves to nationalise British Steel as commercial rescue collapses

The cost of UK government borrowing climbed to its highest level in nearly two decades on Tuesday, as mounting speculation over the future of Prime Minister Sir Keir Starmer collided with fresh inflation fears stoked by the Iran conflict, leaving the country’s small and mid-sized businesses staring down the barrel of yet another period of squeezed credit and weaker sterling.

The effective interest rate on 10-year gilts briefly touched 5.13% in morning trading, a level not seen since the depths of the 2008 global financial crisis. Yields on two-, five- and 30-year debt also pushed higher, with the 30-year benchmark hitting 5.80% — the steepest reading since 1998.

For Britain’s 5.5 million SMEs, already grappling with stubborn input costs and a softening consumer, the move in the bond market is no abstract Westminster drama. The two- and five-year gilt yields directly underpin fixed-rate mortgage pricing, and by extension the working capital pressures on owner-managers whose households and balance sheets remain tightly interwoven.

The FTSE 100 slid 0.5%, with the high-street banks leading the retreat amid chatter that any successor administration could green-light a fresh tax raid on the sector. Sterling weakened by the same margin against the dollar, slipping to $1.35.

A toxic cocktail of geopolitics and Westminster jitters

Markets have been on edge for weeks as the war in Iran has driven crude above $100 a barrel, threatening to reignite the very inflationary fire the Bank of England has spent two years dousing. But while peer economies have weathered the oil shock with comparatively muted moves in their debt markets, Britain’s gilts have been singled out for punishment.

The reason, according to City analysts, is political. With Sir Keir’s grip on Number 10 looking increasingly precarious, allies emerged from a cabinet meeting on Tuesday insisting the Prime Minister would “get on with governing”, investors are pricing in the very real prospect of a leadership contest that could deliver a Chancellor less wedded to fiscal restraint.

Sir Keir and Chancellor Rachel Reeves have spent the better part of a year repeating their commitment to “iron-clad” borrowing rules, a mantra designed to keep the bond vigilantes at bay. Yet a growing chorus of Labour backbenchers on the party’s left have begun openly questioning whether those self-imposed limits are “fit for long-term renewal”.

Capital Economics put the matter bluntly in a note to clients. “The UK’s already fragile fiscal position means that investors will be on edge for any signs of fiscal loosening,” its analysts wrote. “The likely replacements for Starmer/Reeves would probably not be as fiscally disciplined.” The firm flagged Andy Burnham, Angela Rayner and Wes Streeting, the names most frequently cited as potential challengers, as candidates who would “probably raise public spending”.

Why the City is nervous

Anna Macdonald, investment strategy director at Hargreaves Lansdown, said the gilts market had been “frazzled” by the prospect of a new occupant of Number 11 taking a more relaxed view of the public finances. “This would mean that investors, of which 25-30% are overseas buyers of UK government bonds, demand a higher risk premium,” she warned.

That risk premium matters far beyond the trading floors of the Square Mile. Governments raise most of their revenue through taxation, but routinely spend more than the Exchequer takes in. The shortfall is plugged by issuing gilts, IOUs sold to pension funds, insurers and foreign investors who, in exchange for parting with their cash, demand certainty above almost everything else.

When that certainty evaporates, the price of borrowing rises. And the bill for Britain’s existing stock of public debt, already swollen by years of crisis-era spending — now accounts for roughly £1 in every £10 the government spends. Each tick higher in yields translates directly into less fiscal headroom for the productivity-boosting investment SMEs have been calling for, from full-expensing reforms to business rates overhaul.

For owner-managers, the immediate read-through is threefold. Mortgage rates, already a drag on consumer discretionary spend, are likely to remain stickier for longer. Sterling weakness will sharpen the import bill for any business reliant on dollar-priced inputs, from manufacturers to hospitality operators sourcing food and drink from overseas. And the cost of business borrowing, whether through term loans or asset finance, is unlikely to ease until the bond market regains its composure.

Until Westminster offers a clearer answer to the question of who will be running the country by the autumn, that composure looks some way off.

Read more:
UK borrowing costs spike to 18-year high as Starmer leadership crisis spooks markets