Delays on the Tube are already disrupting this morning’s rush-hour commute across London.
Transport for London (TfL) warned about severe hold-ups on the Northern, Jubilee and Overground lines amid faulty trains and signalling issues. The Hammersmith and City line has also been hobbled by a points failure.
Flooding, meanwhile, is continuing to give motorists headaches along a patch of the A421, which is closed both ways.