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Last updated:Today at 16:32
Train companies affected:Avanti West Coast, ScotRail, TransPennine Express

Buses replace late night / early morning trains between Potters Bar / Hertford North and Letchworth Garden City / Peterborough on Saturday 6 and Sunday 7 July 

See all service disruptions

Engineering work details

Starts 06 Jul 2024 to 07 Jul 2024

Train operators affected

Route(s) affected

Great Northern / Thameslink services to / from / via Stevenage


Engineering work is taking place between Potters Bar / Hertford North and Letchworth Garden City / Peterborough, closing all lines overnight.

From 23:59 on Saturday until the end of service (around 03:00 on Sunday morning), buses will replace trains between:

  • Potters Bar / Hertford North and Letchworth Garden City via Stevenage.

  • Stevenage and Peterborough via Biggleswade / Huntington.

This engineering work continues into Sunday morning, affecting services until around 10:15.

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, on occasion, replacement vehicles may be busier than usual, and you should allow extra time for your journey.