π Critical Incidents & Service Reductions
Gatwick Express, Southern, Thameslink, & Great Northern: Operating under emergency heatwave protocols. Passengers are strictly advised to only travel if essential. Speed restrictions are causing significant delays across all routes.
London St Pancras to Bedford (Thameslink / EMR): Hit by a major infrastructure incident caused by the heat; severe disruptions are expected to last through Friday, 26 June.
Chiltern Railways & South Western Railway (SWR): Operating highly amended, scaled-back timetables with widespread cancellations to protect track integrity during peak afternoon heat.
Heathrow Express: Speed restrictions are directly impacting services to and from the airport today.
π Transport for London (TfL) Status
Elizabeth Line & London Overground: Both networks are heavily impacted by emergency speed restrictions today. Expect widespread delays and short-notice cancellations.
London Underground: Deep-level tube lines (Central, Northern, Victoria, Piccadilly) are running normally but experiencing extreme, uncomfortable temperatures underground. The air-conditioned lines (District, Circle, Hammersmith & City, Metropolitan) are stable but heavily congested.
Evening Overground Work: Unrelated to the heat, evening services between Willesden Junction/Camden Road and Stratford will be amended after 23:00 tonight.
π° Crucial Passenger Safety: Free water refill stations are active at all major London terminal hubs. Passengers are strictly urged to carry water, avoid traveling during peak afternoon hours, and immediately step off a train or tram onto the platform if they begin to feel unwell.
π London Buses Updates
- Experiencing localised headway delays due to high passenger volumes diverting away from the disrupted rail networks.