Buses replace trains between Finsbury Park and Hertford North / Welwyn Garden City before 08:15 on Sunday 10 March
Great Northern between Moorgate / London Kings Cross and Hertford North / Stevenage / Peterborough / Cambridge / Kings Lynn
Thameslink between London Kings Cross and Stevenage / Peterborough / Cambridge
Engineering work is taking place between London Kings Cross / Moorgate and Hertford North / Welwyn Garden City, closing all lines.
No trains will run to / from Moorgate / London Kings Cross before 08:15.
Replacement buses will run between Finsbury Park and Gordon Hill / Hertford North / New Barnet / Welwyn Garden City.
Between Finsbury Park and London Kings Cross / Moorgate, you can use London Bus route 271 or London Underground services to complete your journey.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner
You can plan your journey on London Buses / London Underground by using the Transport for London 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.