Lines reopened between London Paddington and Heathrow Airport / Reading
Service alteration details
Incident reported: Saturday 20 September 2025 at 20:04
Incident cleared: Sunday 21 September 2025 at 01:48
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Last updated
Sunday 21 September 2025 at 01:48
Train operators affected
Route(s) affected
Elizabeth line between Shenfield and London Paddington / Heathrow Terminal 5, and also between Abbey Wood and Heathrow Terminal 4 / Maidenhead / Reading
Great Western Railway routes to / from London Paddington
Heathrow Express between London Paddington and Heathrow Terminal 5
Description
Disruption caused by a failure of the electricity supply between London Paddington and Hayes & Harlington has now ended.