Mildmay line suspended between Willesden Junction and Clapham Junction this morning
27 September 2026 · By Boroughly editorial — AI-assisted, human-reviewed.
Passengers on the Mildmay line are facing a partial suspension this morning, Sunday 27 September, after engineering works ran over their scheduled finish time. There is currently no service between Willesden Junction and Clapham Junction, with TfL citing a late completion of overnight works as the cause.
The rest of the Mildmay line is operating a good service, so passengers travelling on sections north of Willesden Junction or south of Clapham Junction should be largely unaffected. However, anyone needing to cross that central corridor will need to find an alternative route.
TfL has confirmed that London Underground tickets are being accepted via any reasonable alternative route, which gives passengers flexibility to switch to other lines, buses or overground services without paying extra. Those heading between south-west and north-west London may find the District line, National Rail services or local buses a practical workaround, depending on their exact journey.
The disruption was confirmed in a TfL status update published at 08:07 this morning. No estimated resolution time has been given, so it is worth checking the TfL service status page before travelling.