Lines reopened: disruption between Stevenage and London 

Route(s) affected

Grand Central between Sunderland / Bradford Interchange and London Kings Cross

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

Hull Trains between Beverley / Hull and London Kings Cross

LNER between Inverness / Aberdeen / Edinburgh / Berwick-upon-Tweed / Newcastle / Middlesbrough / York / Bradford Forster Square / Harrogate / Leeds / Lincoln and London Kings Cross

Lumo between Glasgow Queen Street / Edinburgh and London Kings Cross

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

Description

Trains can now run as scheduled following a fault with the signalling system between New Southgate and Alexandra Palace.