Buses replace late night / early morning trains between London Kings Cross / Welwyn Garden City / Hertford North and Letchworth Garden City / Peterborough on Saturday 5 and Sunday 6 December
Engineering work details
Starts Saturday 05 December 2026 to Sunday 06 December 2026
Train operators affected
- Great Northern
- Thameslink
Route(s) affected
Great Northern / Thameslink services via Stevenage
Description
Engineering work is taking place between Welwyn Garden City and Hitchin, closing some lines.
Great Northern / Thameslink:
At the end of Saturday service buses will replace trains between Welwyn Garden City / Hertford North and Letchworth Garden City.
The 23:11 Horsham to Hitchin service will not run. A rail replacement bus service will run between London Kings Cross and Peterborough.
From the start of Sunday service until approximately 08:20, buses will replace trains between:
Finsbury Park / Welwyn Garden City and Hitchin / Peterborough
Welwyn Garden City and Hitchin
Hertford North and Stevenage
Check before you travel:
You can plan your journey using the National Rail 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 drop-off 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.
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