Buses replace morning trains between Potters Bar and Welwyn Garden City / St Neots / Letchworth Garden City on Sunday 16 July

Engineering work is taking place between Hatfield and St Neots / Royston, closing various lines before 09:05.

Until approximately 09:05, buses will replace trains between:

• Potters Bar and Welwyn Garden City.
• Potters Bar and St Neots.
• Potters Bar and Letchworth Garden City.

Additional trains will run between Potters Bar and London Kings Cross, calling at Finsbury Park only.​​​​

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.