Normal Elizabeth line service between Hayes & Harlington and Heathrow Terminals
Service alteration details
Incident reported: Wednesday 20 August 2025 at 15:47
Incident cleared: Thursday 21 August 2025 at 00:00
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Last updated
Thursday 21 August 2025 at 02:13
Train operators affected
Route(s) affected
Elizabeth line trains between Abbey Wood and Heathrow Terminal 4, and also between Shenfield and Heathrow Terminal 5
Description
Disruption caused by a fault with the signalling system between Hayes & Harlington and Heathrow Terminal 5 has now ended.