UK Flight Compensation Guide 2026

What Is UK261? The Post-Brexit Rules Explained

Before Brexit, UK passengers were protected under EC Regulation 261/2004 — commonly called EC261 or EU261 — which established standardised rights for air passengers across the European Union.

After the UK's departure, Parliament enacted the Air Passenger Rights and Air Travel Organisers' Licensing (Amendment) (EU Exit) Regulations 2019, retaining the substance of EC261 into domestic law. In practice this is now referred to as UK261. The rights are virtually identical to the original EU regulation — a rare piece of legislative continuity that broadly benefits travellers.

What UK261 and EC261 Cover

• Flights departing a UK airport — regardless of which airline operates them.
• Flights arriving into a UK airport on a UK or EU-licensed carrier — Madrid to Manchester on Iberia is covered; the same route on American Airlines is not.
• Flights departing an EU airport — still covered by EC261, which continues to apply to EU departures even for British passengers.

This distinction is often misunderstood. A British passenger flying Rome to New York on British Airways is covered by EC261 for the Rome departure. A British passenger flying New York to London on Virgin Atlantic is not covered by either regulation — though US Department of Transportation rules may offer some protection.

The Three Qualifying Disruption Types

1. Flight Delays

Not every delay triggers compensation. The threshold under UK261 is a delay of three hours or more measured at arrival at your final destination — not at departure. If your flight leaves two hours late but lands only 90 minutes late because the crew made up time in the air, no compensation is due. The clock stops when the aircraft doors open.

These are the standard figures expressed in GBP under UK261. The equivalent EU amounts remain denominated in euros under EC261.

2. Flight Cancellations

• More than 14 days' notice — no compensation owed.
• 7–14 days' notice — compensation may still be owed if the alternative departs significantly earlier or arrives more than two hours later than planned.
• Less than 7 days' notice — compensation is owed unless the alternative offered is sufficiently close to the original schedule.

Passengers facing cancellation are always entitled to choose between a full refund of their ticket or re-routing on the next available flight to their destination.

3. Denied Boarding (Involuntary Bumping)

When an airline refuses to let a passenger board a flight for which they hold a valid booking — most commonly due to overbooking — that passenger is entitled to the same compensation scale as long delays, plus the same choice of refund or re-routing. Voluntary denied boarding, where the airline asks for volunteers in exchange for benefits, is a commercial arrangement and does not trigger UK261 rights in the same way. Negotiate carefully before volunteering.

The Extraordinary Circumstances Exemption

This is the most important caveat in the framework, and the one airlines exploit most aggressively. Airlines need not pay compensation where disruption was caused by "extraordinary circumstances which could not have been avoided even if all reasonable measures had been taken." The regulation gives no exhaustive list, which has led to years of litigation.

Missed Connections: A Frequently Misunderstood Area

Booked as a single itinerary (one booking reference): if your connection is missed because the inbound flight was delayed, the whole journey is treated as one disruption. Arrive three or more hours late at your final destination and you can claim based on the total journey distance.

Booked separately: if you booked two flights independently and missed the second, you have no claim against the second airline — and your claim against the first is based only on your delay relative to that flight's own destination. That's a powerful argument for booking connecting itineraries on a single reference where possible. Compare options on our flights comparison tool.

Airline-by-Airline Claim Difficulty Ratings

DIY Claims vs Claim Management Companies

The DIY route

1. 1Gather documentation — boarding passes, booking confirmation, delay notifications, expense receipts.
2. 2Submit a formal written complaint referencing UK261 or EC261 specifically, stating your arrival delay and the amount claimed.
3. 3Allow 8 weeks for a response — the standard timeframe before ADR becomes available.
4. 4If rejected or ignored, escalate to the airline's ADR scheme — CEDR, Aviation ADR, or Ombudsman Services: Transport.
5. 5If ADR fails or is unavailable, consider the small claims court (online via MCOL in England and Wales).

Claim management companies

CMCs take a percentage of any successful award — typically 25%–35% including VAT — and handle correspondence, escalation and, in some cases, legal proceedings on your behalf. They make sense when the airline is one of the notoriously difficult ones, when your case is complex, or when you'd simply rather not spend the hours.

A tool worth knowing about: AirAdvisor is one of the more established services in this space, with an eligibility check that lets you assess whether your disruption qualifies before committing. If you proceed, they handle the full process — correspondence, ADR and legal escalation — on a no-win, no-fee basis. Reasonable if you'd rather trade a percentage for a much lower hassle factor, particularly with the more combative airlines.

Small claims court

If an airline has refused a valid claim and isn't participating in ADR, filing in the small claims court is a legitimate and often effective final step. Airlines frequently settle before a hearing rather than bear the cost and reputational risk. Court fees are modest and recoverable if you win.

Documentation Checklist

• ✅ Booking confirmation and boarding passes
• ✅ Screenshots or written notifications from the airline about the delay or cancellation
• ✅ Airport departure board photographs showing your flight status
• ✅ Receipts for reasonable expenses (meals, hotel, transport)
• ✅ A record of all communications with the airline
• ✅ Evidence of your actual arrival time — check-in stamps, hotel receipts, any timestamped proof

Frequently Asked Questions

What is the difference between EC261 and UK261?

EC261 is the EU regulation that originally established air passenger rights across European Union member states. UK261 is the domestic UK version, retained into British law after Brexit. They are substantively identical in eligibility, compensation amounts and duty of care obligations.

Does UK261 still apply to flights from EU airports after Brexit?

EU261 applies to all flights departing EU airports regardless of the passenger's nationality. UK261 applies to all flights departing UK airports and to inbound UK flights operated by UK or EU carriers. British passengers flying from an EU airport are still protected by EC261.

How long do I have to make a claim?

In England and Wales the limitation period for contract claims is generally six years, so you can in theory claim for flights up to six years ago. Scotland has a five-year period. Acting promptly is still advisable — evidence is easier to gather and airlines are more likely to hold records.

My flight was delayed but we made up time in the air. Am I still entitled to compensation?

No. The relevant delay is measured at your final destination, specifically when the aircraft doors open. If you arrived within three hours of the scheduled arrival time, no compensation is due under UK261.

Does a technical fault count as extraordinary circumstances?

Not automatically. Courts have consistently ruled that technical problems are a normal part of airline operations. Unless the airline can show the fault was caused by an external, unexpected event outside its control, it does not exempt them from paying.

What if I voluntarily accepted a voucher instead of compensation?

If you accepted a voucher under duress or without being properly informed of your statutory rights, you may still be able to pursue cash compensation. If you clearly agreed to waive your rights, that may complicate matters. Always read the small print before accepting any airline settlement.

Can I claim if I was travelling as part of a package holiday?

Package passengers often have additional protections under ATOL and ABTA schemes and the Package Travel and Linked Travel Arrangements Regulations 2018. These can provide routes to compensation or refunds independent of UK261, particularly where the organiser rather than the airline was at fault.

My flight was cancelled and I was rebooked. Am I still entitled to compensation?

It depends on the notice given and the alternative offered. If you were notified less than 14 days before departure you may still be entitled even if you accepted the rebooking, particularly where the alternative schedule differed significantly from your original plans.

What is an ADR scheme and how do I use one?

ADR stands for Alternative Dispute Resolution — approved bodies that handle passenger disputes without court proceedings. The main UK aviation schemes are CEDR, Aviation ADR and Ombudsman Services: Transport. Once you have a final response from the airline, or have waited eight weeks, you can escalate to whichever scheme the airline belongs to. Most are free for passengers.

Can I claim if the delay was caused by a strike?

It depends who was striking. Strikes by an airline's own cabin crew, pilots or ground staff are generally not extraordinary circumstances — managing industrial relations is part of running an airline. Strikes by third parties such as air traffic controllers typically do qualify.

Can I claim for a missed connection?

If both legs were booked on a single itinerary, you can claim based on the total journey distance and your arrival delay at the final destination. If booked separately, your claim rests only on the first flight's delay relative to its own destination.

Does travel insurance replace my right to UK261 compensation?

No. They are separate. Your statutory right is unaffected by whether you hold insurance, and insurance can cover losses such as pre-booked accommodation that UK261 does not. See our travel insurance comparison guide for detail.

The airline offered travel vouchers. Should I accept?

You have the right to compensation in cash or by bank transfer. Airlines may offer higher face-value vouchers instead, which some passengers find worthwhile, but you are not obliged to accept. If you prefer cash, request it explicitly.

How do I find out which ADR scheme my airline belongs to?

The Civil Aviation Authority maintains a list of approved ADR schemes and their airline members. If your airline belongs to no approved scheme, the CAA's Passenger Advice and Complaints Team (PACT) may be able to help.

Could a flight under 1,500km ever attract more than £220?

Under the standard framework, £220 is the applicable amount. Courts can award more where airlines breached their duty of care — for instance by failing to provide meals or accommodation — but those additional sums are pursued separately as breach of contract or under consumer protection law.

What happens if my airline has gone into administration?

If the airline ceases trading, UK261 rights become effectively unenforceable against it. If you booked an ATOL-protected package or paid by credit card you may have alternative routes — ATOL protects package bookings, and Section 75 of the Consumer Credit Act protects card payments over £100. Act quickly.

Your Action Plan

1. 1Check eligibility — departure airport, airline type, delay length at destination, and cause of disruption.
2. 2Gather documentation — boarding passes, receipts, notifications, timestamps.
3. 3Submit a formal claim — reference UK261 or EC261 explicitly, in writing.
4. 4Wait up to eight weeks for a response before escalating.
5. 5Escalate to ADR if rejected or ignored — free and often effective.
6. 6Consider a claims service such as AirAdvisor for a hands-off approach, particularly with difficult airlines.
7. 7Use the small claims court as a final step — airlines frequently settle before a hearing.

Your rights are robust, well established in law, and worth pursuing. The barrier isn't the law — it's the time and persistence required to navigate airlines that would rather you gave up.

This guide is for informational purposes and reflects the regulations as understood at time of publication. For complex individual cases, consider independent legal advice. Compensation figures are those established under UK261/EC261 and are subject to future legislative change.