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About us

The 'human-digital' bank, we provide tailored banking solutions to SMEs—from start-ups to scale-ups—family-run businesses and savers. Delivered by dedicated, expert people, enabled by technology.

Professional and personal lives often overlap and our mission is to help empower our customers to achieve their ambitions by serving all their banking needs.

Award winning, FSCS protected, our customer promise

Get our app

Manage your personal and business banking on the move with our Mobile Banking app.

Industry-leading

Banking Brand of the Year 2024.
Best Easy Access Cash ISA Provider.
Best Online Savings Provider.

Financial Services Compensation Scheme (FSCS) logo

FSCS-protected

Eligible deposits are protected up to a total of £85,000 by the Financial Services Compensation Scheme, the UK's deposit guarantee scheme.

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Contact us

Existing customers
Please login to Online Banking or Mobile App, and send us a Secure Message.

Email us (via our online form)
Click here for our online form

Telephone
0345 850 5555 or +44 20 3375 6422 (if calling from abroad). Calls may be recorded for monitoring and training.

Customer Service telephone opening hours
9.00am – 6.00pm Monday to Friday

More ways to contact us

Modern Slavery Statement

Read our statement, financial year ending 2023

©Cynergy Bank plc 2025.

Cynergy Bank plc. Registered in England and Wales: 04728421.
Registered office: 4th Floor, One New Change, London EC4M 9AF.
Correspondence address: PO Box 80030, London EC4P 4NG.

Cynergy Bank plc is authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority. Asset Based Lending is exempt from regulation by the Financial Conduct Authority and the Prudential Regulation Authority. Our main business is the provision of financial services under registration number no. 575105. Cynergy Bank and the curve logo are registered trademarks.

Eligible deposits with Cynergy Bank plc are protected up to a total of £85,000 by the Financial Services Compensation Scheme, the UK’s deposit guarantee scheme. Any deposits you hold above the protected limit are unlikely to be covered. Further information is available here or at https://www.fscs.org.uk/ .

For free and impartial advice, set up by the government, click here .

Cynergy Bank plc is a member of UK Finance.

BSI ISO 22301 Business Continuity Management badge (BCMS579919) - BLUE
BSI ISO/IEC 27001 Information Security Management badge (IS 568376) - BLUE