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What to do if…
you receive a legal letter from your employer alleging a breach of contract

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

Short answer

Do not reply to the allegations in detail yet. Preserve the record, pause the specific behaviour they say is a breach, and get employment legal advice before sending a substantive response.

Do not do these things

  • Do not ignore the letter or let a deadline pass without taking advice or asking for more time.
  • Do not send explanations, apologies, admissions, or “just to clarify” messages that add new details.
  • Do not delete emails, chats, files, call logs, device data, or account history.
  • Do not sign undertakings, admissions, return-of-property statements, or a settlement agreement before getting advice.
  • Do not ask colleagues to “confirm your side” in writing or discuss the allegations widely at work.
  • Do not move, copy, forward, or tidy up employer data in personal accounts or on personal devices.

What to do now

  1. Make a clean copy pack.
    Save the full letter, all attachments, and the envelope if it arrived by post. Note the date and time you received it and every deadline stated in the letter.

  2. Check the sender before you share anything.
    If the letter says it is from a solicitor or law firm, check the contact details independently, not just from the letter. If it is from your employer, use a known HR, legal, or senior contact channel.

  3. Mark the urgent words without arguing with them.
    Highlight terms such as “letter before claim”, “letter of claim”, “pre-action”, “injunction”, “interdict”, “undertaking”, “without prejudice”, “settlement”, or “court”. Tell any adviser exactly which UK nation you are in, because court process and terminology can differ.

  4. Pause the specific conduct they complain about, without admitting the allegation.
    This might mean stopping contact with named clients, stopping use of certain documents, pausing a side project, not accessing employer systems, or not using confidential information. Keep everything stable rather than trying to fix the record yourself.

  5. Preserve the documents that show the background.
    Put copies in one folder: your contract, later variations, confidentiality clauses, restrictive covenant clauses, IT and data policies, relevant emails, messages, meeting notes, and anything the letter refers to. Keep originals unedited where possible.

  6. Stabilise any employer data on personal devices.
    If employer documents, emails, messages, or files may be in a personal account or on a personal device, stop opening, forwarding, deleting, or moving them. Ask for advice on the safest way to return or handle them.

  7. Get support that can act.
    If you are in a union, contact your rep or union legal service and send them the letter. In England, Scotland, or Wales, Acas can give general employment guidance. In Northern Ireland, the Labour Relations Agency can give employment relations guidance. For advice on what to send back, contact a solicitor or other appropriate regulated legal adviser.

  8. Send only a neutral holding reply if the deadline is close.
    Keep it short: acknowledge receipt, say you are taking advice, and ask for a reasonable extension. Do not answer the allegations point by point in that message.

  9. Treat court papers or urgent court threats as urgent.
    If you receive official-looking court forms, or the letter threatens an injunction, interdict, or urgent court order, seek legal advice promptly and do not rely on informal HR conversations.

  10. Consider a subject access request only as a parallel step.
    A subject access request may help you obtain personal data your employer holds about you, but it can take time and may not produce every document you want. Do not rely on it to meet an urgent legal-letter deadline.

What can wait

  • Deciding whether to resign, settle, fight, or threaten counter-action.
  • Writing a long rebuttal or collecting every possible screenshot.
  • Debating the allegations with managers, colleagues, clients, or contacts.
  • Making public career moves, broad client outreach, or announcements while the letter is live.
  • Working out your whole legal strategy before you have advice.

Important reassurance

A legal letter can feel designed to make you act fast. The safest early steps are simple: keep records intact, do not worsen the situation, do not miss deadlines silently, and get advice before answering the allegations.

Scope note

These are first steps only. The right response depends on the alleged breach, the contract wording, your location in the UK, whether you are still employed, and whether the employer is threatening settlement, undertakings, or court action.

Important note

This is general information, not legal advice, medical advice, financial advice, therapy, or professional advice. If you have court papers or an urgent court threat, seek advice from an appropriate regulated legal professional.

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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