Amended Great Northern and Thameslink service to / from London Kings Cross from Sunday 27 August until early morning on Monday 28 August 

Route(s) affected

Great Northern between London Kings Cross and Hertford North / Welwyn Garden City / Stevenage / Cambridge

Thameslink between London Kings Cross and Peterborough

Description

Engineering work is taking place between London Kings Cross and Finsbury Park / Gordon Hill / Peterborough, closing some lines until Monday morning.

Sunday:

Until 06:55, buses will replace trains between Finsbury Park / Gordon Hill and Hertford North.

Until 07:15, no service will run between London Kings Cross and Finsbury Park. You can use London Underground or London Bus services between London Kings Cross and Finsbury Park to complete your journey at no additional cost. ​​​​​​​

After 07:15, a revised train service will run between:

• London Kings Cross / Moorgate and Potters Bar

• Moorgate and Hertford North

• Brighton and Finsbury Park

• Royston and Cambridge / Kings Lynn

No trains will run between:

• Potters Bar and Peterborough

• Potters Bar and Royston

• Hertford North and Stevenage

Rail replacement buses will run between:

• Hitchin and Peterborough

• Bedford and Peterborough

• Hitchin and Royston

• Luton Airport Parkway and Hitchin

• Potters Bar and Stevenage

• Hertford North and Stevenage

Your tickets will be accepted on the following at no additional cost: 

• Thameslink between Bedford, Luton Airport Parkway and London St Pancras International

• Greater Anglia between London Liverpool Street and Cambridge - Please note these services will be much busier than usual

• London Underground Victoria Line between Kings Cross St Pancras and Tottenham Hale.

Monday:

Until 08:00, buses will replace trains between Biggleswade and Peterborough.

Accessibility:

If you are travelling to / from stations between Biggleswade and Peterborough, please note that Biggleswade station has no step-free access. If you need step-free access for your journey you can change at Hitchin where a member of station staff will help you.

Further information:

Long distance services, operated by Grand Central, Hull Trains, LNER and Lumo, are unable to call at London Kings Cross throughout the engineering work. You can find more information here.

Check before you travel: 

You can plan your journey using the National Rail Enquiries Journey Planner

You can plan your journey on London Underground by using the Transport for London Journey Planner

You can plan your journey on London Buses by using the Transport for London Journey Planner