Engineering work is taking place between Finsbury Park and Moorgate, closing all lines.
No trains will run between Finsbury Park and Moorgate.
Engineering work is taking place between Finsbury Park and Alexandra Palace from 23:30 on Friday until 05:30 on Saturday.
Engineering work is taking place between West Hampstead Thameslink and St Albans, closing some lines overnight from Monday evening until Friday morning.
Overnight / early morning engineering work is taking place between Leigh-on-Sea and Shoeburyness, closing 1 out of 2 lines.
Track work is taking place between Seven Kings and Gidea Park, closing two of the four lines overnight from Monday evening until Friday morning.
Engineering work is taking place between Birmingham New Street and Water Orton, closing some lines.
Engineering work is taking place between Balham and Battersea Park, closing some lines.
Track work is taking place between Seven Kings and Gidea Park, closing two of the four lines overnight from Monday evening until Friday morning.
Engineering work is taking place between South Croydon and G
Engineering work is taking place between Romford and Upminster, closing all lines.
No trains will run between Romford and Upminster.