Future engineering work

PAGE LAST UPDATED: 01/08/2021 22:15. Update now

See details of routes affected by planned engineering works, including when they take effect, maps of the affected area, alternative timetables, advice for alternative travel and real-time updates.

Amended late night / early morning trains in the Welwyn Garden City area on Saturday 26 and Sunday 27 June

Start date
End date
Route affected
Download map of route afected

Great Northern / Thameslink services to / from / via Welwyn Garden City

TOC(s) affected
Great NorthernThameslink

Engineering work is taking place between Welwyn Garden City between 01:00 and 08:15 on Sunday, closing various lines.

From 01:00 on Sunday until the end of service, trains will run to an amended timetable between London Kings Cross and Hitchin. Some trains will run earlier than usual. Please note that some trains affected will start late on Saturday evening and will run into Sunday morning.

The last trains to Letchworth Garden City / Peterborough will be terminate at Welwyn Garden City, and will be replaced by buses between Welwyn Garden City and Letchworth Garden City / Peterborough.

Before 08:15 on Sunday, buses will replace trains between Welwyn Garden City and Hitchin, and between Hertford North and Stevenage. A reduced and amended timetable will run between London Kings Cross and Welwyn Garden City.

Check before you travel:

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

Although journey planners are showing correctly, your journey may be subject to alteration at short notice due to the Coronavirus outbreak. Please check before your journey.

Replacement Bus Travel Advice:

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

You can find the location of your bus replacement by checking station signs or by searching for your station on our station information pages.