Engineering work is taking place between Finsbury Park and London Kings Cross, closing some lines.
At the end of Saturday service (from approximately 00:55 Sunday), buses replace trains between Finsbury Park and London Kings Cross.
From the start of Sunday service until approximately 07:15, no trains will run between Finsbury Park and London Kings Cross.
Paper rail tickets will be accepted on London Underground services to travel between these stations.
Please note that this work affects trains which start on Saturday evening and operate into Sunday morning.
Check before you travel:
You can plan your journey using the National Rail Journey Planner.
You can plan your journey on 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 our Rail Replacement Services page.
You can find the pick-up and drop-off location of rail replacement services by checking station signage or by searching for your station on our Find a Station page.
Please be advised that replacement vehicles may be busier than usual, and you should allow extra time for your journey.