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uk Money & financial emergencies

What to do if…
your bank account or online banking is locked or restricted after security or identity checks

Produced and maintained by PanicStation.org Published: Last reviewed: Editorial policy UK guide

Short answer

Contact your bank through a contact route you have verified independently. Ask exactly what access is restricted, what information or documents are needed, and tell the bank immediately if you cannot pay for essentials.

Do not do these things

  • Do not use a link, phone number, or contact detail from an unexpected message claiming to be from your bank.
  • Do not share your PIN, full online-banking password, card security code, or one-time passcode.
  • Do not transfer money because someone says it must be moved to a safe account.
  • Do not send identity documents through ordinary email or messaging unless your bank has confirmed that method is authorised and secure.
  • Do not alter a document or submit information you know is inaccurate.
  • Do not keep uploading different documents without first checking what the bank will accept.
  • Do not assume that losing online access means the underlying bank account has been closed.
  • Do not ignore urgent bills or essential payments affected by the restriction.

What to do now

  1. Contact the bank using the number on the back of your card, a recent statement, the official banking app, or a website address you already know is genuine.

  2. Ask whether the restriction affects only online banking or also your card, cash withdrawals, bank transfers, direct debits, standing orders, incoming payments, or the whole account.

  3. Ask what security or identity check remains incomplete. Request a clear list of acceptable documents and the authorised way to provide them.

  4. Check whether your name, date of birth, address, and any recent name or address change match the details held by the bank. Explain genuine differences rather than changing a document.

  5. If you have already provided documents or information, ask the bank to confirm receipt and identify anything missing, expired, unclear, unreadable, or unsuitable.

  6. Keep a brief record of each contact, including the date, contact route, reference number, and what the bank asked you to provide. Keep copies of documents and messages you submit.

  7. Tell the bank about any immediate impact on food, housing, energy, essential travel, medication, wages, benefits, or care costs. Ask what support or temporary access it can consider while the checks continue.

  8. Contact anyone expecting an urgent payment and explain that your bank access is temporarily restricted. Ask your landlord, mortgage provider, utility supplier, lender, or other payee to note the problem and discuss a temporary arrangement.

  9. If an unexpected call, text, email, or website led to the security check, stop using that contact route. Tell the bank through a verified channel what information, documents, passcodes, or payments you may have disclosed.

  10. Tell the bank if disability, illness, language needs, limited digital access, or another vulnerable circumstance makes its usual process difficult. Ask for an accessible alternative.

  11. If the bank does not provide a workable route, repeatedly loses information, or handles the restriction poorly, ask it to register a formal complaint and provide a complaint reference.

What can wait

You do not need to decide now whether to switch banks, close the account, seek compensation, or take a complaint outside the bank. You also do not need to understand the bank’s full internal security process before completing the immediate steps above.

Important reassurance

Banks carry out identity, security, fraud-prevention, and customer checks, and these can sometimes restrict access while information is reviewed. A restriction does not by itself establish that you have done anything wrong, although the bank may be unable to disclose every detail of its checks.

Scope note

This guide covers immediate steps to verify the restriction, communicate safely with the bank, provide requested information, and reduce urgent financial harm. Later decisions about complaints, compensation, debt, alternative banking arrangements, or legal issues may require specialist help.

Important note

This is general information, not financial or legal advice. The bank’s process and the options available will depend on the account, the reason for the restriction, and your circumstances.

Additional Resources

Closely connected guides that may be useful during the same situation or its immediate aftermath.

About this guide

This guide was produced and is maintained by PanicStation.org using its published editorial process. Official and specialist sources are checked where relevant, and AI-assisted tools may be used for drafting, organisation, and consistency checks. The site operator remains responsible for publication, revision, and removal decisions.

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