Disruption between Alexandra Palace and Stevenage  

Route(s) affected

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

Thameslink between Brighton and Cambridge, between Horsham and Peterborough, and also between Sevenoaks and Welwyn Garden City

Description

Trains are now running normally following a fault on a train between Welwyn Garden City and Stevenage.