Last Updated on May 7, 2026 by admin
The United Kingdom has one of the most developed and diverse banking sectors in the world. Banks operating in the UK are authorised and prudentially regulated by the Prudential Regulation Authority (PRA), a part of the Bank of England.
The PRA is responsible for the prudential supervision of financial firms that manage significant risks on their balance sheets, including banks, building societies, credit unions, and insurers. Its primary objective is to promote the safety and soundness of these institutions, thereby contributing to the financial stability of the UK.
As of July 2025, there are 150 locally incorporated banks in the UK, with several banking groups holding multiple banking licences. There are also 135 non-UK incorporated banks operating in the UK through branch structures, including 7 banks from Gibraltar and 8 banks incorporated from EEA countries
276 banks are currently operating in the United Kingdom, licensed by the Financial Conduct Authority (FCA). These banks offer services across various segments, namely retail banking (96 banks), private banking (88 banks), business banking (87 banks), corporate banking (148 banks), investment banking (87 banks), and international banking (26 banks).
Read: What is personal loan and how to get one
The “Big Four” High Street Banks
The UK banking landscape is anchored by four major retail banks that serve the majority of everyday consumers:
1. Barclays Bank plc Barclays Bank plc ranks as the largest bank in the United Kingdom by total assets. In 2024, its total assets were 1,218.52 billion GBP, representing a 16.47% market share. In 2024, the bank’s annual profit was 3,785 million GBP.
2. HSBC Bank plc Founded in 1880, HSBC Bank is a global universal bank providing various banking and financial services worldwide. HSBC Bank offers products and services in the following segments: retail banking and wealth management, commercial banking, global banking and markets, and global private banking. HSBC Bank plc ranks as the 2nd largest bank in the United Kingdom by total assets. HSBC has an extensive branch network throughout the whole country and operates in multiple countries around the world.
3. Lloyds Bank plc Founded in 1755, Lloyds Bank provides a broad range of retail, private and corporate banking products and services to households, businesses and communities in the United Kingdom. Lloyds Bank offers a comprehensive range of financial products and services, including current accounts, savings, mortgages, loans and credit cards. Lloyds Bank Plc ranks as the 5th largest bank in the United Kingdom by total assets, with 2024 total assets of 430.25 billion GBP.
4. NatWest (National Westminster Bank) In 1968, National Provincial Bank (founded 1833) and Westminster Bank (founded 1836) merged as National Westminster Bank. National Westminster Bank operates as a universal bank providing retail, private, and business banking products and services to individuals, businesses and corporate customers. National Westminster Bank ranks as the 6th largest bank in the United Kingdom by total assets, with 2024 total assets of 421.88 billion GBP and an annual profit of 3,425 million GBP.
Read: What is Mortgage? Type, Interest Rates, and Repayment
Full List of Notable Banks in the United Kingdom
Major UK-Incorporated Banks (Authorised by the PRA)
- ABC International Bank Plc
- Afin Bank Limited
- AIB Group (UK) Plc
- Al Rayan Bank PLC
- Aldermore Bank Plc
- Allica Bank Limited
- Alpha Bank London Limited
- Arbuthnot Latham & Co., Limited
- Atom Bank PLC
- Bank Mandiri (Europe) Limited
- Bank of Africa United Kingdom Plc
- Bank of Baroda (UK) Limited
- Bank of Beirut (UK) Ltd
- Bank of Ceylon (UK) Limited
- Bank of China
- Bank of Ireland (UK)
- Bank of Scotland
- Barclays Bank Plc
- Charity Bank
- Chase UK (JP Morgan)
- Clydesdale Bank
- Co-operative Bank
- Cynergy Bank
- Danske Bank
- Duncan Lawrie Private Bank
- FCMB Bank (UK) Limited
- First Direct
- Ghana International Bank
- Hampshire Trust Bank Plc
- Handelsbanken plc
- Havin Bank Ltd
- HBL Bank UK Limited
- HSBC Bank Plc
- HSBC Innovation Bank Limited
- HSBC Private Bank (UK) Limited
- HSBC UK Bank Plc
- ICBC (London) plc
- ICBC Standard Bank Plc
- ICICI Bank UK Plc
- IFast Global Bank Limited
- Investec Bank PLC
- Itau BBA International PLC
- J.P. Morgan Europe Limited
- J.P. Morgan Securities plc
- JN Bank UK Ltd
- Jordan International Bank Plc
- Julian Hodge Bank Limited
- Lloyds Bank Plc
- Melli Bank
- Metro Bank
- Monzo Bank
- Morgan Stanley Bank International Ltd
- National Westminster Bank (NatWest)
- Paragon Bank
- Reliance Bank
- Revolut Bank
- Royal Bank of Scotland
- Sainsbury’s Bank
- Santander UK
- Standard Chartered Bank
- Starling Bank
- State Bank of India
- Tandem Bank
- Tesco Bank
- The Bank of East Asia (UK)
- The Bank of New York Mellon
- The Bank of Nova Scotia
- The Bank of Ireland
- The Northern Trust Company
- TSB Bank
- Unity Trust Bank
- Virgin Money UK
- Weatherbys Bank
- Yorkshire Bank
Read: What is Federal Deposit Insurance Corporation (FDIC) and Limitations
International & Foreign Banks Operating in the UK
There are 135 non-UK incorporated banks operating in the UK through branch structures. Key international banks present in the UK include:
- Bank of America N.A.
- Banco Santander S.A.
- BNP Paribas
- Citibank
- Deutsche Bank
- Goldman Sachs
- ICBC (London) plc
- Societe Generale
- State Street Bank and Trust Company
- Sumitomo Mitsui Banking Corporation (London Branch)
- Sumitomo Mitsui Trust Bank, Limited
- T.C. Ziraat Bankasi AS
- The Korea Development Bank (London Branch)
- The Norinchukin Bank
- The Toronto-Dominion Bank
- Turkiye Is Bankasi AS
- U.S. Bancorp
- UBS
Read: Guide to Commercial Banks: Definitions and Functions
Challenger & Digital Banks (Neobanks)
There are 61 neobanks and mobile banks operating in the United Kingdom as of May 2026, including neobanks for businesses and neobanks for teenagers. Prominent names include: Neo Banks
- Monzo
- Starling Bank
- Revolut
- Chase (UK)
- Zempler (formerly Cashplus)
- Wise (money services)
- Atom Bank
- Kroo Bank
Deposit Protection
All UK-regulated banks participate in the Financial Services Compensation Scheme (FSCS). This scheme covers accounts up to £85,000 GBP per bank per depositor
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- Full List of Banks in the United Kingdom - May 7, 2026
- What is personal loan and how to get one - April 19, 2026
- What is Mortgage?Type, Interest Rates, and Repayment - March 31, 2026
