London Kings Cross, Finsbury Park, Welwyn Garden City / Bowes Park, Hertford North, Stevenage, Hitchin, Royston, Meldreth, Cambridge, Ely & Kings Lynn / Biggleswade, Sandy, St Neots, Huntingdon & Peterborough

Because of members of train crew being unavailable, journeys may be delayed by up to 50 minutes

There will be no First Capital Connect 'Great Northern' services to or from London Kings Cross

Passengers will be able to travel on the following alternative routes:

• Buses between Kings Lynn and Cambridge for connection with National Express East Anglia services to / from London Liverpool Street
  
• Buses between Huntingdon, St Neots, Sandy and Bedford for connection with First Capital Connect 'Thameslink' services to / from London St Pancras
  
• Buses between Royston and Whittlesford for connection with National Express East Anglia services to / from London Liverpool Street
  
• Buses between Hitchin, Stevenage and Luton Airport Parkway for connection with First Capital Connect 'Thameslink' services to / from London St Pancras

Passengers may also travel on:

• London Buses on any reasonable route
  
• Local buses on routes 300 and 301 between Hatfield and St Albans
  
• National Express East Anglia services between Ely / Cambridge / Hertford East / Enfield Town and London Liverpool Street
  
• First Capital Connect 'Thameslink' services between Bedford and London
  
• National Express East Coast services between Peterborough and London Kings Cross
  
• London Underground Northern Line services between High Barnet and London and on Piccadilly Line services between Cockfosters and London
  
• CrossCountry services between Peterborough and Stansted Airport

First Capital Connect advise passengers not to travel.

Passengers may park at any First Capital Connect car park free of charge on Sunday.

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