Disruption between Stevenage and London 

Route(s) affected

Grand Central, Hull Trains, LNER and Lumo to / from London Kings Cross

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

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

Description

Disruption caused by defective track at Hatfield has now ended.