Mobile payments surge as UK shifts digital, but cash decline slows

Cash will remain valued and preferred by some, but less important than before
UK Finance forecasts cash transactions will halve to 4% of all payments by 2035, yet infrastructure will persist for those who depend on it.
Mark

Why does it matter that nine in ten mobile wallet users default to debit cards rather than credit cards?

Mimi

It tells you something about how people actually use these phones. They're not treating them as a way to borrow money or spend beyond their means. They're using them for everyday transactions—groceries, coffee, transport. It's a debit card behavior transplanted onto a device.

Mark

The data shows a huge gap between young and old—80 percent versus 22 percent. Is that a permanent divide or will it close?

Mimi

It will close, but slowly. You're not seeing older people suddenly adopt the technology at the same rate. You're seeing younger cohorts age into the older age groups while maintaining their habits. The gap narrows generationally, not through conversion.

Mark

Cash is expected to halve by 2035. That sounds like a death sentence.

Mimi

It's not. Halving from 8 percent to 4 percent still means two billion cash transactions a year in a country of 67 million people. That's real usage. The story is not that cash dies. It's that it becomes optional rather than necessary.

Mark

Who loses if cash disappears?

Mimi

People on lower incomes, primarily. Cash is how they budget—you can see the money leave your hand. Digital payments are abstract. And people without bank accounts or credit histories can't access digital wallets. The infrastructure question is really a question about who gets left behind.

Mark

Why did cheques survive when they were supposed to die in 2018?

Mimi

MPs pushed back. There was political will to keep them. But notice what happened anyway—they didn't need to be banned. They just became irrelevant. Seventy-seven million cheques in a year sounds like a lot until you realize it's 0.2 percent of all transactions. The market killed them without legislation.

Mark

What's the next frontier after mobile wallets?

Mimi

That's the question nobody's asking yet. Wearables are already here—watches, rings. But the real shift might be invisible. You might not need to do anything at all. The payment happens because the system knows who you are and what you want to buy.

  • Mobile payments have crossed from novelty into norm, with two-thirds of British adults now registered to at least one mobile wallet service — a threshold that signals a structural, not merely behavioural, shift.
  • The generational divide is stark: over 80% of 16-to-34-year-olds pay by phone regularly, while only 22% of those over 65 do — a gap that maps onto deeper fault lines of digital access and financial confidence.
  • Cash is not collapsing so much as contracting — 3.9 billion transactions last year, still woven into the daily budgeting of lower-income households who find physical currency a more reliable tool than any app.
  • The ATM network, withdrawals falling and costs rising, faces the pressure of serving a shrinking but deeply dependent user base — a public infrastructure problem dressed in the language of consumer choice.
  • UK Finance projects cash will halve to 4% of payments by 2035, but has explicitly ruled out a cashless future, signalling that the real challenge ahead is not technological but social: managing a transition without abandoning those it leaves behind.

A decade after mobile payments arrived in Britain as a curiosity, two-thirds of adults now carry their wallets in their phones — a quiet revolution in the daily ritual of exchange. Yet the story of money's transformation is never simply one of progress: cash, though diminished, endures in the hands of those who depend on it most. UK Finance's latest data captures a society mid-crossing, where the new and the old coexist not by accident but by necessity, and where the pace of change reveals as much about inequality as it does about technology.

Walk into a British café today and the scene is familiar: a phone tapped against a reader, a face or fingerprint confirming the transaction in a moment. Two-thirds of UK adults now have at least one mobile payment service, and nine in ten mobile wallet users have loaded a debit card as their default. A decade after Apple Pay arrived in the UK, the technology has moved from novelty to routine — biometric verification replacing the PIN, the phone quietly becoming the wallet.

But adoption is uneven. More than 80% of those aged 16 to 34 pay by phone regularly; among the over-65s, the figure is just 22%. The gap is narrowing, but slowly. Meanwhile, debit cards — physical or digital — still dominate, accounting for 54% of all transactions in 2025. Cheques, once central to British commerce, have faded to just 0.2% of payments, their long-predicted death arriving not with a cut-off date but with a quiet diminishment.

Cash tells a more complicated story. Notes and coins were used in 3.9 billion transactions last year — 8% of all payments — and nearly 50 million people made ATM withdrawals. UK Finance forecasts that figure will fall to 4% by 2035, but the decline is slowing, not accelerating. For lower-income households especially, physical currency remains a practical budgeting tool that digital alternatives have not replaced.

Nick Quin of Link, the ATM network, acknowledged the tension plainly: convenience is pulling people toward contactless and digital, but millions still depend on cash. Adrian Buckle of UK Finance was direct — Britain is now a predominantly digital payments economy. The transformation has already happened. What remains is the harder work of ensuring the infrastructure, and the people who rely on it, are not simply left behind.

Walk into a café in Britain today and you'll see the same scene repeated dozens of times an hour: someone tapping their phone against a reader, their face or fingerprint unlocking the transaction in a second. Nine out of every ten people using mobile wallets have loaded their debit card as the default method, according to new data released by UK Finance, the banking industry's trade body. The shift is unmistakable and accelerating.

Two-thirds of British adults now have at least one mobile payment service registered to their name. A decade has passed since Apple Pay arrived in the UK, and in that time the technology has moved from novelty to routine. People are storing card details on phones and watches, replacing the old ritual of entering a PIN with biometric verification—a face scan or fingerprint—that takes less time and feels more secure. The infrastructure of payment is quietly remaking itself around the phone in your pocket.

But the adoption is not evenly distributed across the population. More than 80 percent of people aged 16 to 34 make mobile payments regularly. Jump to those over 65, and the figure drops to 22 percent. The younger you are, the more likely your wallet is digital. Yet even this gap is narrowing. Older age groups are gaining ground, slowly but steadily, suggesting that the transition is generational rather than permanent.

Debit cards—whether physical or loaded onto a device—remain the dominant payment method overall, accounting for 54 percent of all transactions made in 2025. Contactless payments, which include both cards and phones, made up 39 percent. Cheques, once the backbone of British commerce, have withered to almost nothing: just 0.2 percent of payments, or 77 million transactions across the entire country. They were supposed to disappear by 2018, but MPs intervened and the industry relented. Instead of a sudden death, cheques simply faded.

Cash, however, is following a different trajectory. Last year, notes and coins were used in 3.9 billion transactions—8 percent of all payments made in the UK. That is a decline, but not a collapse. UK Finance forecasts that by 2035, cash will represent 4 percent of payments, or roughly two billion transactions. The fall is slowing. Nearly 50 million people withdrew cash from ATMs last year, and the machines themselves remain a critical piece of infrastructure.

Nick Quin, who oversees Link, the network that manages Britain's ATM system, framed the challenge plainly: withdrawals are falling everywhere, and more people find contactless cards and digital wallets convenient. But millions still depend on cash day to day. People on lower incomes, in particular, rely on physical currency to budget and manage their money. The question is not whether cash will vanish, but how long the infrastructure supporting it needs to persist.

UK Finance's own language suggests a settled view: the country will not become cashless over the next decade. Instead, it will transition to an economy where cash matters less than it once did but remains genuinely valued by some. Adrian Buckle, the organization's head of research, put it more starkly: the UK is now a predominantly digital economy when it comes to payments. The shift has happened. What remains is managing the transition for those left behind.

The UK is now a predominantly digital economy when it comes to making and receiving payments
— Adrian Buckle, head of research at UK Finance
Millions still rely on cash day in, day out, particularly people on lower incomes who use it to budget
— Nick Quin, Link (UK ATM network operator)
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