Buses replace late night / end of Service trains between Welwyn Garden City and Stevenage on Wednesday 22 and Thusrday 24 October
Engineering work details
Starts Wednesday 22 October 2025 to Thursday 23 October 2025
Train operators affected
Route(s) affected
Great Northern between London Kings Cross and Cambridge / Ely / Kings Lynn
Thameslink between Horsham / London Kings Cross and Peterborough and also between Brighton and Cambridge
Description
Engineering work is taking place late night / end of service between Welwyn Garden City and Stevenage, closing some lines.
At the end of service on Wednesday / Thursday evenings, buses replace trains between Welwyn Garden City and Stevenage. Trains between London Kings Cross and Cambridge / Peterborough will divert non-stop via Hertford North, with extended journey times.
Check before you travel:
These changes are not currently shown in the National Rail Enquiries Journey Planner, please check back nearer to the time of travel.
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.
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