Skip to main content
Last updated:Today at 12:26
Train companies affected:Thameslink, East Midlands Railway

Amended late night / early morning service to / from Welwyn Garden City on Saturday 20 and Sunday 21 July 

See all service disruptions

Engineering work details

Starts 20 Jul 2024 to 21 Jul 2024

Train operators affected

Route(s) affected

Great Northern between London Kings Cross and Letchworth Garden City

Thameslink between London Kings Cross and Cambridge


Engineering work is taking place in the early hours between Welwyn Garden City and Hitchin, closing some lines.

At the end of Saturday service, the 01:07 (on Sunday) London Kings Cross to Letchworth Garden City train will terminate at Welwyn Garden City. A replacement bus will run from Welwyn Garden City to Letchworth Garden City.

From the start of service until approximately 08:30 on Sunday morning, buses will replace trains between Welwyn Garden City / Hertford North and Stevenage / Hitchin.

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 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.

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