M&S Bank Transfers to HSBC UK: What Changes for Savers, ISA Holders and Credit Card Customers

What Has Happened

M&S Bank, formally known as Marks and Spencer Financial Services plc, completed a legal transfer to HSBC UK Bank plc on 1 June 2026. The transfer was carried out under Part VII of the Financial Services and Markets Act 2000 and required approval from the High Court, which was granted at a hearing on 23 March 2026. The transfer had been announced in November 2025.

M&S Bank was already a wholly owned subsidiary of HSBC UK before the transfer. The transfer consolidates the M&S Bank business into HSBC UK as a single legal entity, simplifying the group structure. The M&S brand remains in place: accounts, cards and correspondence will continue to show M&S branding, and M&S Bank is now a trading name of HSBC UK Bank plc.

What Changes for M&S Bank Customers

For the majority of M&S Bank customers, the day-to-day experience does not change. Account numbers, sort codes, payment details and Direct Debits all remain the same. Interest rates on savings products do not change as a direct result of the transfer. M&S Bank customer service channels remain available.

The legal provider of all M&S Bank products changes from Marks and Spencer Financial Services plc to HSBC UK Bank plc. This affects the legal terms of the relationship with the bank. Future correspondence will show HSBC UK company information alongside M&S branding.

FSCS Protection: The Key Change to Understand

The most significant practical change for some customers concerns Financial Services Compensation Scheme (FSCS) protection. Before the transfer, M&S Bank and HSBC UK were separate legal entities, meaning a customer could hold up to £85,000 with M&S Bank and up to £85,000 with HSBC UK (including First Direct), giving a combined protected total of £170,000.

After the transfer, M&S Bank is part of HSBC UK Bank plc. The FSCS limit of £85,000 per person per authorised institution (or £170,000 for joint accounts) now applies to the combined balance across M&S Bank, HSBC UK and First Direct together. The combined protected limit per person across all three brands is now £120,000 for sole accounts and £240,000 for joint accounts.

Note: the limit is £120,000 rather than £85,000 because FSCS temporary high balance protection applies for up to six months following a life event such as property sale, divorce or redundancy, but the standard ongoing limit is £85,000 per institution. For customers with combined balances exceeding £85,000 across M&S Bank, HSBC UK and First Direct, any amount above this is no longer protected.

Penalty-Free Withdrawal Window Until 31 July 2026

Customers whose combined deposits across M&S Bank, HSBC UK and First Direct now exceed the FSCS protection limit have a window until 31 July 2026 to withdraw the excess without incurring early withdrawal charges or losing interest on fixed-rate or bonus-rate accounts. After 31 July 2026, standard early withdrawal penalties will apply.

Customers who want to move savings to a separately protected institution to restore full FSCS coverage should act before this deadline. Eligible institutions include any bank, building society or credit union authorised by the Prudential Regulation Authority that is not part of the HSBC Group.

M&S Bank Cash ISAs

M&S Bank cash ISAs transferred to HSBC UK on 1 June 2026 via a bulk ISA transfer. The ISA Manager for these products changed from Marks and Spencer Financial Services plc to HSBC UK Bank plc. The address for HSBC UK as ISA Manager is 1 Centenary Square, Birmingham, B1 1HQ. Customers do not need to take any action to maintain the tax-free status of their ISA. Interest rates and access terms remain unchanged by the transfer itself.

Customers who wished to transfer their M&S Cash ISA to a different provider before the transfer took effect had until 31 July 2026 to do so without early withdrawal fees under the transfer scheme protections.

M&S Bank Credit Cards and Personal Loans

M&S Bank credit cards, personal loans and store cards all transfer to HSBC UK under the same scheme. Terms and conditions, interest rates, credit limits and repayment arrangements are unchanged by the transfer. The legal entity collecting repayments and enforcing terms is now HSBC UK Bank plc rather than Marks and Spencer Financial Services plc.

Frequently Asked Questions

Has M&S Bank been taken over by HSBC?

M&S Bank has not been taken over in a commercial acquisition sense. It was already a wholly owned subsidiary of HSBC UK before the transfer. The 1 June 2026 transfer is a legal consolidation of M&S Bank into HSBC UK as a single authorised institution. The M&S brand remains and day-to-day banking is unchanged.

Are M&S Bank savings still protected by the FSCS?

Yes, but the protection limit has changed. M&S Bank savings are now protected under the FSCS limit that applies to HSBC UK Bank plc, which covers deposits across M&S Bank, HSBC UK and First Direct combined. The standard FSCS limit is £85,000 per person per authorised institution. Customers with combined balances across all three brands above this amount should check their position.

Does anything need to be done as an M&S Bank customer?

For most customers, no action is required. Account numbers, payment details and interest rates are unchanged. The only action needed is by customers whose combined deposits across M&S Bank, HSBC UK and First Direct exceed the FSCS protection limit -- these customers should consider moving excess savings before 31 July 2026 to take advantage of the penalty-free withdrawal window.

What happened to M&S Bank cash ISAs?

M&S Bank cash ISAs transferred automatically to HSBC UK on 1 June 2026 via a bulk ISA transfer. The ISA Manager is now HSBC UK. No action is required from customers to maintain ISA tax-free status. Rates and access terms are unchanged by the transfer.