Flight Disruptions
Stansted Airport power surge delays around 250 flights and cancels 6

Stansted Airport power surge delays around 250 flights and cancels 6

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Checked by Matteo Floris

Last updated on 26 October 2026

256

Affected flights

Affected airports

256

Affected flights

Affected airports

Disruption overview

Around 250 flights were delayed and 6 were canceled at Stansted Airport on 25 October 2026 after a power surge interrupted security and baggage systems, leaving passengers in long lines at security and passport control. The affected systems were restored by Sunday evening, while separate storm-related rail disruption led Greater Anglia to cancel dozens of Stansted Express services. The incident followed an unrelated fault with the airport's internal passenger transit train on Friday, when some travelers waited for replacement buses. Compensation is unlikely because the airport systems problem was outside airlines' control, but affected passengers may still be entitled to refunds, rebooking, and care.

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Disruption details

A power surge at Stansted Airport in the United Kingdom disrupted security and baggage systems on Sunday, 25 October 2026. Around 250 flights were delayed and 6 were canceled as passengers faced long waits at the airport.

For passengers, this meant lengthy lines at security and passport control, alongside disruption to flight schedules. If you were traveling through Stansted on Sunday, the problems affected several stages of the airport journey.

The surge affected both airport systems and systems in the surrounding area. Staff worked to restore services, and the airport confirmed that the affected systems were back in operation by Sunday evening.

The disruption centered on airport infrastructure rather than an individual airline's operations. The restoration of systems brought the immediate airport problems to an end that evening.

The power surge also came during a weekend of wider transport disruption linked to Storm Boelo. Severe weather affected rail connections to and from Stansted, adding difficulties for passengers trying to reach or leave the airport.

Greater Anglia canceled dozens of Stansted Express services after fallen trees and damage to railway infrastructure affected the line. These rail problems were separate from the airport systems disruption.

Passengers had also experienced a separate problem on Friday, when a fault affected the airport's internal passenger transit train. Some travelers were left waiting for replacement shuttle buses.

Compensation is unlikely for flights disrupted by the power surge because the airport systems problem was outside the airlines' control. But that doesn't mean you're without support: under UK 261, the UK's air passenger rights rules, you may still be entitled to rebooking, a refund, and care.

If your flight was canceled, your airline should offer an alternative flight or a refund if you choose not to travel. During a long wait, you may also be entitled to food and refreshments, with accommodation and transportation to it if you're away from home and delayed overnight. The support you're entitled to depends on your flight and circumstances.

Know your rights

These are your air passenger rights

When your flight's disrupted, you may be entitled to various forms of care and compensation under EC 261 and other applicable laws.

Rerouting or refund

If your flight is canceled, your airline must provide an alternative. You may also get a full refund if you no longer wish to travel.

Care and assistance

Your airline must provide food and refreshments if your journey is delayed more than a few hours.

Accommodation

If you are away from home and your journey is delayed overnight, the airline must offer you accommodation and transportation to it.

Communication

Under EC 261 you are entitled to 2 phone calls or emails if your journey is delayed over 1 hour. No compensation when a disruption is caused by extraordinary circumstances, as this appears to be.

This advice is provided to help you if your flight is delayed or canceled. However, the exact care and compensation you are entitled to will depend on your specific circumstances and flight. Always follow the directions of your airline, particularly with regard to check-in and boarding times.

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Quick facts

Summary

Disruption

Delays and Cancellations

Cause

Other

Status

Past disruption

Compensation

Not eligible for compensation

Flights affected

256

Airports affected

London Stansted Airport

Cities affected

London, Stansted Mountfitchet

Countries affected

United Kingdom

Start date

2026-10-25

End date

2026-10-25

Checked by

Matteo Floris

Date updated

26 October 2026

What to do if your flight is delayed, canceled, or overbooked

If you're traveling to, from, or within the European Union, here's what you should do when you experience a disruption.

Gather evidence that your flight was delayed, cancelled, or overbooked.

Get the airline to provide written confirmation of the disruption and the reason behind it.

Request an alternative flight to your destination — or a refund if you no longer wish to travel.

Make a note of the arrival time at your final destination.

Ask the airline to provide vouchers for meals and refreshments.

Avoid signing documents or accepting offers that may waive your passenger rights.

If an overnight stay is required, ask the airline to provide accommodation.

Save receipts for any additional expenses caused by the disruption.

Information on this page is AI generated, but always checked by a (human) passenger right expert.

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