Lines have reopened between London and Stevenage 

Route(s) affected

Grand Central between London Kings Cross and Bradford Interchange / Sunderland

Great Northern between London Kings Cross and Letchworth Garden City / Cambridge, and also between Moorgate and Welwyn Garden City / Stevenage

Hull Trains between London Kings Cross and Hull

LNER between London Kings Cross and Leeds / Harrogate / York / Edinburgh / Aberdeen

Lumo between London Kings Cross and Edinburgh

Thameslink between Brighton and Cambridge, and also between Horsham and Peterborough

Description

The earlier failure of the electricity supply between Finsbury Park and Welwyn Garden City has now ended, allowing all lines running between these stations to reopen.