Train passengers in the north of England and Scotland are being advised not to travel to London this weekend.
No trains will run from the north to London Kings Cross from today until Monday, as major upgrades are made to the signalling system
Passengers are advised to choose alternative dates to travel as LNER trains will terminate at Peterborough or Stevenage, and journeys will take longer than usual.
Network Rail and Great Northern advise passengers to check their journeys and plan ahead today.
People are urged not to travel at all unless it’s essential on Saturday or Sunday when there will closures across the East Coast route, including no trains via Finsbury Park to or from King’s Cross, St Pancras or Moorgate.
Great Northern say today services which usually run to and from London Kings Cross will start and end at Finsbury Park for connections with London Underground services to King’s Cross.