Digitalisation of banking in the UK: statistics for 2026 and beyond
Digitalisation of banking in the UK refers to the use of digital technologies, data systems, and connected payment infrastructures to transform how banks provide services, manage operations, and interact with customers.
Vention report analyses the data from trusted sources available as of 2026, like ONS and GOV.UK, Statista, House of Commons Treasury Committee, Lloyds Bank, and Accenture, to gather the latest figures and trends defining how digital UK banking is in 2026 and beyond, with the clarity and context today's decisions demand.
Who is Vention?
Vention is a software development company with 20+ years of experience in delivering powerful tech solutions to startups, SMEs, and enterprises across industries, including fintech.
With over 3,000 engineers on board, 200+ successful fintech projects, and a London-based office, Vention helps UK companies build powerful digital products for banking, payments, trading, and investment platforms that level up financial service delivery for British customers and advance the UK financial sector.
The UK financial sector at a glance
Criteria | The sector’s up-to-date state |
|---|---|
Economic value | The UK has long been a global centre for international banking, insurance, bond issuance, trading, and equity capital raising. It continues to hold its position in 2025, with the financial sector contributing over £250 billion, or roughly 9%, to the UK's total economic output. That represents a 26% increase on the 2024 contribution of £197.3 billion in gross value added. |
Business volume | Over 56,490 businesses are operating across the finance and insurance sector, an ecosystem that combines scale with agility. 780 of these companies qualify as large enterprises with 250 or more employees. |
Employment in the sector | At the beginning of 2026, there were slightly over 1M jobs fulfilled and about 32,000 vacancies in the finance and insurance sector. The industry also offers the highest median weekly total earnings of £1,018. |
UK fintech investment overview
Fintech is where the UK has shown stable growth over the last two decades. In 2024 and 2025, however, the country showed the lowest investment activity since the Covid pandemic in 2020.
Year | Investment volume |
|---|---|
2020 | £5.7B |
2021 | £12.8B |
2022 | £10.7B |
2023 | £12.2B |
2024 | £9.9B |
2025 | £8.1B |
How the UK fintech VC funding compares to other countries
By the end of Q1 2026, the United Kingdom had taken second place after the US in fintech VC funding, having invested around £4.7B in fintech startups and produced 60 unicorns.
Country | VC funding |
|---|---|
United States | £27B |
United Kingdom | £4.7B |
India | £2.5B |
Singapore | £1.3B |
Canada | £0.8B |
Brazil | £0.7B |
France | £0.7B |
Germany | £0.6B |
Hong Kong | £0.6B |
Mexico | £0.6B |
Top fintech hubs by the number of unicorns, Q1 2026
United States
United Kingdom
China
India
Canada
France
Brazil
Netherlands
Germany
Singapore
UK banking in the global landscape
When it comes to international banking, the UK leads the world. At the end of Q4 2025, the UK, and London specifically, was the largest global hub for cross-border bank lending.
Cross-border claims value, by banking office location, Q4 2025
United Kingdom
France
Japan
Germany
United States
Yet UK-originated banks give way to Japanese banks when cross-border claim values are compared by bank origin.
Cross-border claims value, by bank nationality, Q4 2025
Japan
United Kingdom
United States
France
Canada
UK banking: domestic picture
Domestically, the picture is just as impressive as in the global landscape. The Prudential Regulation Authority currently oversees around 1,300 institutions, including banks, building societies, credit unions, insurers, and major investment firms. In 2026, the banking sector employs 285,882 people.
The ecosystem is broad and diverse: 42 building societies and seven credit unions in the UK, serving around 26 million customers in total.
The number of banks in the UK
In 2025, 324 banking institutions were operating in the UK. Notably, the number of foreign banking establishments is almost twice as high as the number of UK-originated banks, reflecting the UK’s ongoing appeal as a global financial leader.
Bank origins | Number |
|---|---|
UK-originated banks | 117 |
EU banks | 61 |
American banks | 18 |
Japanese banks | 10 |
Banks originated in other countries | 118 |
Among the UK-based banks, household names dominate the market
Bank | Number of UK customers |
|---|---|
Lloyds Banking Group | 28 million |
Nationwide | 24.5 million |
Barclays | 20 million |
NatWest Group | 20 million |
HSBC | 15.3 million |
Beyond Britain, these institutions are recognised among the Top 10 European financial leaders. In 2026, HSBC Holdings' market capitalisation is estimated at approximately £153.5 billion, making it the largest in the EU. Lloyds' market cap is roughly £44.5 billion, and Barclays' is about £44.38 billion.
Digital vs. physical banking in the UK: Who’s leading the charge?
In 2025, 93% of adults with internet access used online banking monthly.
Year-over-year percentage of people in the UK using online or remote banking, 2005-2024
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
How changes in Brits’ banking habits are affecting physical branches
Over the past four decades, the number of banks' and building societies' physical branches has plummeted by nearly 70%, from 21,643 in 1986 to 6,870 in 2024.
In a letter to the Treasury Committee, Matt Hammerstein, chief executive of Barclays UK, pointed to the reasons behind this shift:
Profound technological changes, and the ease with which customers can access their accounts digitally means that our physical branch network is experiencing a sustained fall in demand.
In fact, the majority of our customers (74%) now choose to interact with us via telephone, online, or mobile banking.”
Matt Hammerstein
chief executive of Barclays UK
Processing method | Share of bank account holders in 2020 | Share of bank account holders in 2025 |
|---|---|---|
Mobile banking | 54% | 73% |
Online banking | 72% | 61% |
Branch banking | 50% | 31% |
Why do UK consumers still go to physical branches?
- 67% of Brits prefer to handle specific or complex issues on site.
- More than half of the population likes having a local branch nearby.
- 66% of those who favour branch banking cite concerns about online security, discomfort with digital tools, or greater confidence in face-to-face banking.
- More than a third say they continue to use branches simply to support their local community (Very British indeed!).
Breakdown of responses when asked about current status with digital-only bank accounts
I want to support my local branch
I prefer the peace of mind of banking in branch
No real reason, I like the option of doing it in branch
I like the social interaction that comes from banking in branch
I am worried about online security
I do not trust the technology to work for online / mobile
A snapshot of Brits’ banking habits
When it comes to managing their finances, digital channels now dominate:
- A third of Brits use mobile banking daily.
- Almost a quarter of UK adults bank online at least once a week.
- Almost 40% of Brits hardly ever visit banks in person.
The takeaway is clear: convenience drives behaviour. While branch banking still has regular customers, banking in the UK has become primarily digital.
How often Brits visit their bank in branch
Jul, 2019
Jul, 2020
Jul, 2021
Jul, 2022
Jul, 2023
Jul, 2024
Jul, 2025
Jul, 2026
How often Brits use mobile banking
Jul, 2019
Jul, 2020
Jul, 2021
Jul, 2022
Jul, 2023
Jul, 2024
Jul, 2025
Jul, 2026
How often Brits bank online
Jul, 2019
Jul, 2020
Jul, 2021
Jul, 2022
Jul, 2023
Jul, 2024
Jul, 2025
Jul, 2026
How digital-only banking is reshaping the traditional banking sector
Digital-only banking is no longer a niche; it is now mainstream. Since 2019, the share of UK adults with digital-only bank accounts has risen from 9% to 49% by 2026. That equates to around 21.5 million people embracing a new way of managing their finances.
Percentage of Brits who have opened digital-only bank accounts
2019
2020
2021
2022
2023
2024
2025
2026
And the momentum is still here: another 17% of UK adults will consider or intend to open a bank account with a digital-only bank in the near future.
Response | Percentage of UK adults |
|---|---|
I have opened an account with a digital-only bank | 49% |
I will not consider opening an account with a digital-only bank | 21% |
I am unsure whether I want to open a digital-only bank account | 14% |
I intend to open a bank account with a digital-only bank in the future (more than a year) | 9% |
I intend to open a bank account with a digital-only bank in the next year | 7% |
What is driving the shift towards digital-only bank accounts?
Digital-only banks often provide more attractive interest rates on savings, faster access to financial data, and simpler cross-border transactions.
How neobanks and challengers are forging ahead in the finance market
For decades, setting up a new bank in the UK was costly, time-consuming, and, more often than not, futile. Competing with the so-called Big Four (HSBC, Barclays, NatWest Group, and Lloyds Banking Group) was close to impossible.
Neobanks and challenger banks have rewritten the rules. So, what’s the difference? Neobanks are usually fintech companies that offer digital-only bank-like services, like payments or savings management.
- Neobanks do not have their own banking licence but rather partner with traditional banks to be able to provide regulated banking services to their clients.
- Challenger banks refer to smaller, recently created banks without physical branches but with an official licence. Such banks are entitled to provide a full range of banking services, which makes them strong competitors to traditional banks.
Both groups fall under the broader category of digital-only banks. Together, they have propelled the growth of the sector: by 2026, half of UK consumers had chosen a digital-only provider, up from just 9% in 2019.
However, traditional banks continue to dominate. Around 84% of primary banking relationships are still held by Britain's largest banks, while neobanks account for just 5%.
The importance of open banking in the UK
Open banking allows for the secure sharing of customer financial data, like transaction history or balances, between banks and third-party service providers using application programming interfaces, surely with customer consent.
As of 2026, the open banking ecosystem has brought £8.3 billion in cumulative benefit to date to the UK economy, creating nearly 5,000 jobs in the sector and now supporting over 17 million active user connections across consumers and SMEs.
How open banking is used, and why it matters
UK consumers, businesses, and fintech innovators use open banking solutions to streamline payments, improve financial control, and consolidate financial services.
Use case | Percentage of UK consumers | Benefit |
|---|---|---|
Sending money to others | 72% | Seamless and secure account-to-account payments and transfers |
Paying bills | 66% | Streamlined financial management, and timely automated bill clearing |
Banking services | 66% | Improved user experience and satisfaction with innovative and efficient banking solutions |
What drives UK consumers to adopt open banking?
- 57% of Brits choose open banking solutions for the time savings they offer.
- 52% value the ability to make seamless and secure payments.
- 50% use open banking tools to conveniently track financial activity across multiple accounts.
The future of open banking
Looking ahead, according to a March 2026 analysis, annual economic benefits could reach £7.4 billion after five years as open banking adoption continues to grow. At full maturity and adoption, the long-term annual opportunity across the UK economy could be significantly larger, reaching up to £43 billion per year.
How UK consumers use AI for banking
56% of UK adults, around 28.8 million people, use AI to help manage their money. It includes tools such as ChatGPT, bank AI assistants, Gemini, social-media AI features, and dedicated financial AI apps. ChatGPT is one of the most popular tools, with six out of 10 AI users choosing it for finance management.
Use case | Usage share in % |
|---|---|
Savings goal planning | 53% |
Budgeting advice and planning | 52% |
General financial education | 51% |
Insurance comparison and advice | 45% |
Future financial planning, e.g., advice on pensions | 39% |
Investment research and recommendations | 37% |
Debt management strategies | 26% |
Mortgage or loan calculations | 25% |
Tax preparation guidance | 22% |
Mortgage advice | 21% |
AI adoption among UK banks and financial institutions
Artificial intelligence is reshaping the financial sector, and the technology is doing it fast. As of 2026, 80% of UK financial firms, including banks, insurance, investment, and non-bank lending companies, have already been using AI tools. And another 10% are planning to expand AI usage in the next three years. The sector has seen steady growth in AI uptake, rising from 58% of firms in 2022 to 75% in 2024, before reaching 80% in 2026.
Top AI use cases by UK banks
In 2024, AI tools have gained significant traction in automating back and middle office operations:
- 41% of UK financial firms use AI to optimise internal processes.
- 37% for cybersecurity.
- 33% for fraud detection.
However, the reality still lags behind the hype, particularly in customer-facing applications. In 2026, the Bank of England believes AI could improve productivity across financial services, reduce costs, and enhance fraud detection, but it also poses significant risks. That’s why they are actively monitoring four major systemic risks related to AI usage for core financial decisions and cybersecurity.
Front office AI in banking: Progress, but not yet mainstream
Despite the buzz around AI-powered chatbots and virtual assistants, front office applications remain in the early stages.
While some companies have introduced AI-enabled services, challenges around regulation, data privacy, and security persist. Experts suggest it will be at least another two years before AI becomes a reliable tool in front-line banking operations.
UK-based vs. international banks in the UK: Who’s leading the AI adoption?
Looking at banks specifically, international banks operating in the UK are leading the way in AI adoption, leaving UK-native banks slightly lagging. However, given the sector’s long-standing reliance on traditional workflows and, often, legacy systems, the fact that over half of UK-native banks have adopted AI is a roaring success.
Bank type | UK banks | International banks in the UK |
|---|---|---|
Percentage of AI adoption | ~65% | 94% |
Planning to adopt AI | >10% | 6% |
UK banking and blockchain: From resistance to regulation
UK banks are now fairly active in applying blockchain, but mostly behind the scenes and in regulated wholesale or corporate contexts.
Area | UK banks attitude | Current adoption level | Evidence |
|---|---|---|---|
Regulated DLT wholesale payments | Strongly positive when the system is regulated, wholesale, and backed by central-bank money. | Live, but controlled |
|
Tokenised deposits | Very active interest from major UK banks. Tokenised deposits are viewed as a bank-friendly alternative to unregulated crypto and some stablecoin models. | High pilot activity; early live transactions |
|
Wholesale tokenised securities | Regulators are actively enabling adoption, but under staged supervision and limits. Banks and market-infrastructure firms are expected to move gradually. | Advanced sandbox, i.e. moving toward live production | 16 firms have passed the first stage of the Digital Securities Sandbox and are working toward going live. |
Digital gilts and digital bonds | Strong institutional interest, especially where blockchain can improve settlement, issuance and secondary-market liquidity. |
|
|
Stablecoins | Cautiously supportive. Banks are likely to treat stablecoins as useful for some payment and settlement cases, but riskier than tokenised deposits. | Sandbox testing and limited bank-scale adoption | The Bank of England and FCA published their approach to joint regulation of systemic stablecoin issuers in June 2026. FCA rules will cover UK qualifying stablecoin issuers, while systemic issuers can become jointly regulated by the Bank and FCA. The FCA also selected four firms to test stablecoin use cases, including payments, wholesale settlement and crypto trading. |
Retail crypto exchange access | Restrictive. UK banks distinguish sharply between blockchain infrastructure and retail crypto speculation. | Low support | Major banks still cap or restrict payments to crypto exchanges.
|
Cryptoasset regulation affecting banks and crypto firms | The UK is moving from partial regulation toward a full cryptoasset regulatory perimeter. This gives banks more clarity, but does not mean they will embrace all crypto activity. | Legislated, but the main regime starts later | The Financial Services and Markets Act 2000 (Cryptoassets) Regulations 2026 were made on 4 February 2026 and come fully into force on 25 October 2027. The FCA published final rules and guidance on 30 June 2026 for firms authorised under the new regime. |
Cloud adoption by UK banks
UK banking cloud adoption is already substantial but uneven. Challengers such as Monzo are cloud-native, while large incumbent banks use hybrid models, with public cloud for AI or data workloads and private cloud for regulated or legacy-heavy workloads.
Bank | Cloud adoption |
|---|---|
NatWest Group | 51% of internal and external business-service applications were on the cloud in 2025, up from 44% in 2024 |
HSBC | In 2026, HSBC has 600+ applications running on Google Cloud and expects 200+ new AI use cases over the next two years |
Lloyds Banking Group |
|
Barclays | Migrated 50,000+ workloads to private cloud |
Nationwide | As of 2026, Uses Amazon Connect for business-critical workloads such as cloud contact-centre and fraud/scam support, and is modernising/consolidating workloads on AWS. |
Monzo | Monzo’s main stack runs on AWS, with 3,000+ services on AWS |
Starling Bank | Starling Bank has used AWS services to build and host all of its infrastructure from day one |
Cybersecurity concerns around digitalisation in UK banking
Digital banking offers speed and convenience, but it also carries risks, and consumers remain cautious. In 2025, 12% of UK adults say they won’t consider opening a digital-only bank account due to risks of payment fraud or cybersecurity breaches.
In 2026, however, the number of people who refrained from opening a digital-only bank account for that same reason rose to 26%.
Why do UK consumers worry about the security of digital banking solutions?
In 2023, unauthorised fraud losses totalled £708.7 million, with £152 million attributed to fraud via remote banking channels, including internet, telephone, and mobile banking.
Despite growing distrust in digital banking security, the value of fraud losses continues to fall. In 2025, the total value of remote banking fraud was the lowest since 2014, at £104.4 million.
Overview of the internet and mobile banking fraud in the UK
The total value of losses from mobile and internet banking fraud is decreasing year over year. The number of fraud cases, however, grew in 2025.
Year | 2024 | 2025 | Change |
|---|---|---|---|
Value | £77.8M | £52.6M | -32% |
Cases | 9,176 | 9,562 | +4% |
Year | 2024 | 2025 | Change |
|---|---|---|---|
Value | £49M | £43.9M | -10% |
Cases | 20,879 | 25,180 | +21% |
Efforts to prevent UK banking fraud
Despite the scale of the problem, government and banking authorities are working hard to combat remote banking fraud. In 2025, £240.2 million of remote banking fraud was prevented without a loss, equivalent to 70p in every £1.
2018
2019
2020
2021
2022
2023
2024
2025
What’s next for banking in the UK?
Banks are accelerating their digital transformation, and artificial intelligence is leading the way.
- The market for AI in UK financial services is projected to grow from approximately £1.42 billion in 2025 to £9.43 billion by 2034, at a compound annual growth rate (CAGR) of 22.85%.
- The median number of AI use cases is expected to more than double, from 9 to 21, over the next three years.
More branch closures expected
Banks and building societies have closed 6,795 branches since January 2015, at a rate of around 53 each month.
- There were 433 closures during 2025: 105 from NatWest, 101 from Halifax, 95 from Santander, 93 from Lloyds, 24 from Bank of Scotland, eight from TSB, six from Barclays, and one HSBC branch closed due to a fire.
- In 2026, there have already been 231 branches scheduled for closure: 87 from Lloyds, 43 from Halifax, 40 from Santander, 30 from NatWest, 28 from Bank of Scotland, and three from the Co-operative Bank.
- There are 14 branches scheduled for closure in 2027: six from Lloyds, four from Santander, two from Halifax, and two from NatWest.
Is the UK going cashless?
In 2024, cash payments accounted for 4.4 billion payments, for the first time, representing less than 10% of all payments. And it is expected to continue to decline, accounting for only 4% of all payments made in the UK in 2034.
ATM cash withdrawals are also declining. In 2025, the total volume of cash withdrawals was roughly half that of 2019.
Total cash withdrawal volumes (£ millions)
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
What Vention fintech expert says about the future of banking in the UK
A blend of tech innovations, growing customer expectations, and the wider macroeconomic environment are shaping the future of banking in the UK.
We will continue to see increasing regulatory approval for the use of AI, just as we saw for cloud technology back in 2016. And while we’ve seen a decline in the use of cash in recent years, it would be wrong to assume we’re on the verge of becoming a fully cashless society: cash is still important for many and isn’t going away completely any time soon.”
Technical Manager at Vention
The road to 2034: Digital-first, not digital-only
By 2033, the payment landscape in the UK is expected to look very different:
- Contactless debit and credit card payment volumes will exceed 30.6 billion payments, accounting for 67% of all payments made in the UK.
- Faster Payments and other remote banking to grow to 8.5 billion payments
- Cash payments account for around 4% of all payment volume.
The UK may not become entirely cashless in the near future, but the shift is unmistakable. Cash will continue to serve specific groups, yet it will no longer hold the central role it once had.
Digital banking moves fast. Vention is here to help you innovate with confidence
Vention helps UK banks and financial institutions design, build, modernise, and scale digital banking products that streamline operations, broaden service offerings, and help unlock new revenue streams. Our engineers combine financial software development expertise with knowledge of cloud, AI, cybersecurity, and compliance to help UK banking teams reduce delivery risk, meet regulatory requirements, and launch reliable digital services faster.
The UK-based partner you’ve been looking for
In London? Let’s talk your project over in person.
Churchill Place
London E14 5RE, UK
Sources
Statista, ONS, KPMG, Bank of England, FCA, Lloyds Banking Group, IBISWorld, Finder, BSA, Capital.com, House of Lords Library, UK Finance, YouGov, Accenture, LINK, RFI Global, Open Banking, Mastercard, HSBC, Santander, NatWest, AWS, HPE