Issue rectified between London Paddington and Heathrow Airport / Reading
Service alteration details
Incident reported: Monday 22 September 2025 at 08:05
Incident cleared: Monday 22 September 2025 at 10:37
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Last updated
Monday 22 September 2025 at 10:37
Train operators affected
Route(s) affected
Elizabeth line between Abbey Wood and Heathrow Terminal 4 / Maidenhead / Reading, and also between Shenfield and Heathrow Terminal 5
Great Western Railway between London Paddington and Didcot Parkway / Oxford / Newbury / Cheltenham Spa / Worcester Shrub Hill / Great Malvern / Hereford / Bristol Temple Meads / Weston-super-Mare / Westbury / Frome / Cardiff Central / Swansea / Carmarthen / Exeter St Davids / Paignton / Plymouth / Penzance
Heathrow Express between London Paddington and Heathrow Terminal 5
Description
Trains are able to run normally between London Paddington and Heathrow Airport / Reading following a fault with the signalling system between Hayes & Harlington and West Drayton.