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23/06/2025

Engineering work is taking place between Welwyn Garden City and Potters Bar, closing some lines.

From 23:55 Monday to Thursday evenings until approximately 04:40 Tuesday to Friday mornings, an amended service will run for Great Northern trains between Welwyn Garden City and Potters Bar, with extended journey times.

Check before you travel:

You can plan your journey using the National Rail Enquiries Journey Planner

Affected operators
Great Northern
Nationalrail link
Last updated: 04/04/25 - 01:29