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Amended trains in the Hadley Wood / Welham Green area from Monday 26 to Friday 30 August 

See all service disruptions

Engineering work details

Starts 26 Aug 2024 to 30 Aug 2024

Train operators affected

Route(s) affected

Great Northern services to / from Hatfield / Welham Green / Hadley Wood


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

Between 23:10 and 05:10 each night:

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

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

Replacement buses will run between New Barnet 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.