Defamation resource
Responding to a defamation letter of claim: what to do before you reply
Published 6 May 2026 · Reviewed for England and Wales, May 2026
A defamation letter of claim can feel alarming, especially if it demands urgent removal, damages, an apology and legal costs. The worst response is usually a rushed denial or a public counter-attack. The better response is calm triage: preserve evidence, understand the allegation, and assess the available defences.
About this guidance
This page is about England and Wales only. It is general information only, not legal advice.
Reviewed by Resolutor Legal Support for England and Wales in May 2026.
Do not ignore it
A letter of claim is not a court order, but it should be taken seriously. It may be the required step before proceedings. Missing a deadline, deleting evidence, repeating the allegation or sending an aggressive reply can make the position worse.
Acknowledge receipt if needed and ask for a reasonable extension if the deadline is unrealistic. Keep the acknowledgement neutral.
The pre-action protocol
The Media and Communications Claims pre-action protocol applies to claims including defamation, misuse of private information, data protection law, harassment by publication, breach of confidence and malicious falsehood arising from publication or threatened publication. It is intended to encourage early exchange of information and resolution before proceedings.
The protocol expects a defamation letter of claim to identify the publication complained of, the words complained of, the date of publication where known, the meaning alleged, the factual inaccuracies alleged and the remedies sought.
Identify the statement
Work out exactly what statement is being challenged. Is it a whole article, one sentence, a review, a repost, a quote, a spoken comment or a thread? Does the letter quote it accurately? Was it edited? Was it taken out of context?
Preserve the original publication and context. Save drafts, notes, source material, messages, screenshots, analytics and any facts relied on when publishing.
Defences and context
The possible response depends on the facts. If the statement is substantially true, that may matter. If it was clearly opinion, honest opinion may be relevant. If it concerned a matter of public interest and was published responsibly, public interest may be relevant. Privilege may also arise in some contexts.
Do not assume a defence applies just because you believe you were right. Defamation defences are technical and evidence-led. The response should explain the position without overstating it.
Removal, apology and correction
Sometimes removal, correction, clarification or an apology can resolve the dispute. Sometimes it can be read as an admission if handled badly. The wording matters. A correction can be precise without accepting every allegation in the letter.
If the statement is still live and continuing to spread, consider whether keeping it online helps or harms your position. Preserve evidence before changing anything.
Drafting the response
A good response is structured. It confirms what is accepted, what is disputed, what further information is needed, what evidence is relied on, and whether any steps will be taken voluntarily. It should avoid insults, sarcasm and unnecessary threats.
If the letter is vague, ask for particulars: the exact words, the meaning alleged, how the claimant is identified, what serious harm is alleged, and what remedy is sought. If the claim is serious or high-value, solicitor involvement is often sensible.
The short version
Do not ignore a defamation letter of claim. Preserve the publication, check whether the letter complies with the protocol, identify the meaning and harm alleged, assess any defences and respond in measured terms. A careful first response can prevent a manageable dispute becoming a costly one.
Nothing in this guide is legal advice for your specific situation.