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FlightLogic is an independent, advertising-supported information service that lets you compare airlines, airports, hotels, and travel products. We do not provide financial advice and we do not recommend specific products or providers. Links marked * are advertising links and may earn us commission at no extra cost to you — always read the terms of any product before booking or applying. Learn more about how we make money.

Flight delay & cancellation

UK261 Flight Delay & Cancellation Claim Letter

By Emma Walsh Updated 8 July 2026 5 min read
Quick Answer

Use this letter to claim UK261 compensation directly from the operating airline when your flight arrived 3+ hours late or was cancelled with under 14 days' notice and the airline was at fault. Fill in your flight details, state the compensation tier (£220 / £350 / £260–£520 depending on distance and delay length), and send it to the airline's customer relations or compensation team — not a claims management company.

Who can use this letter

  • Your flight departed a UK airport, on any airline
  • Your flight arrived in the UK on a UK or EU airline
  • Your flight arrived in the EU on a UK airline
  • Arrival delay was 3+ hours, or the flight was cancelled with under 14 days' notice
  • The cause was within the airline's control (technical fault, crew shortage, overbooking) — not severe weather, ATC restrictions, or security threats

Before you send it

  1. Confirm your compensation tier: £220 (up to 1,500 km), £350 (1,500–3,500 km), £260 for 3–4 hour delays or £520 for 4+ hour delays (over 3,500 km).
  2. Gather your booking reference, flight number, date, and route — boarding passes help but are not required.
  3. Note the reason the airline gave for the delay, if any (check departure boards, airline app, or emails).
  4. Address the letter to the operating airline's customer relations or compensation team, not the travel agent or OTA you booked through.
  5. Keep a dated copy of what you send and how you sent it.

The template

Fill in every [BRACKETED] field with your own details before sending — do not send this letter with placeholders still in it.

How to send it

  • Prefer the airline's own online UK261/compensation claim form if one exists — it routes straight to the right team.
  • If posting or emailing, address it to "Customer Relations" or "Compensation Claims", not general enquiries.
  • Send by email or recorded post so you have a timestamp and delivery record.
  • Keep a copy of everything you send, along with any reference number the airline issues.

If you don't get a response

Airlines typically respond within 4–12 weeks. If you hear nothing after eight weeks, or your claim is rejected and you disagree with the reason given, escalate using our CEDR / Aviation ADR escalation letter or complain to the Civil Aviation Authority. See the full walkthrough in our UK261 compensation guide.

Frequently Asked Questions

Do I need to send this letter by post, or is email fine?

Email is fine, and most airlines prefer their own online compensation form over a posted letter. What matters is that you cite UK261 by name, state your flight details clearly, and keep a dated copy of what you sent.

What if the airline offers vouchers instead of cash?

You are entitled to refuse vouchers. UK261 compensation is a statutory cash entitlement, payable by bank transfer or cheque — vouchers are the airline's preference, not your obligation. Reply stating you require payment in cash.

Can I use this letter for a flight from several years ago?

Yes, within the time limit: six years in England, Wales, and Northern Ireland under the Limitation Act 1980, and five years in Scotland. Older delays can still be worth claiming if you have the booking details.

This template is provided for information only and is not legal advice. FlightLogic is not a law firm and does not guarantee any outcome from using this letter — always check the facts of your own situation and adapt the wording accordingly.

Written by Emma Walsh

Editor, Hotels & Europe

Emma reviews boutique and independent hotels across Europe, alongside British Airways and Oneworld product reviews. She writes FlightLogic's Avios redemption guides.

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