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Amended late night / early morning services between Hadley Wood and Welwyn Garden City from Monday 5 to Friday 9 August 

See all service disruptions

Engineering work details

Starts 05 Aug 2024 to 09 Aug 2024

Train operators affected

Route(s) affected

Great Northern between Moorgate / London Kings Cross and Welwyn Garden City


Engineering work is taking place between Hadley Wood and Welwyn Garden City, closing some lines overnight.

Between 23:00 (Monday to Thursday) and 05:15 (Tuesday to Friday):

  • Trains towards London will not call at Hatfield, Welham Green or Hadley Wood.

  • Trains from London will not call at Hadley Wood or Welham Green.

Replacement buses will run between New Barnet / Potters Bar and Welwyn Garden City.

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.