Amended late night / early morning service between Alexandra Palace and Welwyn Garden City from Monday 16 to Friday 20 June 

Route(s) affected

Great Northern between London Kings Cross and Royston / Cambridge / Ely / King's Lynn

Thameslink between Brighton / London Kings Cross and Cambridge, and between Horsham / London Kings Cross and Peterborough

Description

Engineering work is taking place between Alexandra Palace and Welwyn Garden City, closing some lines.

From approximately 23:10 on Monday to Thursday evenings until approximately 05:10 on Tuesday to Friday mornings, buses will replace trains between Finsbury Park / Alexandra Palace and Stevenage, and between Stevenage and Royston / Cambridge.

Trains between London Kings Cross and Peterborough will divert via Hertford North.

A reduced service will run between Moorgate and Hertford North / Letchworth Garden City.

On Monday to Thursday evenings, the 23:02 Stevenage to Moorgate service will not run. A replacement bus service will run between Stevenage and Moorgate.

Check before you travel:

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

Replacement Bus Travel Advice:

For helpful advice if you need to travel on a rail replacement service, including accessibility and bicycle information, please use our Rail Replacement Services page.

You can find the pick-up and set-down location of rail replacement services by checking station signage or by searching for your station on our Find a Station page.

Please be advised that replacement vehicles may be busier than usual, and you should allow extra time for your journey.