Engineering work is taking place between Mill Hill Broadway and London St Pancras International / London Blackfriars, closing various lines through the day.
Thameslink:
No trains will run between Mill Hill Broadway / London St Pancras International and London Bridge.
Buses will replace trains between:
- Mill Hill Broadway and London St Pancras International.
- Luton Airport Parkway and Hitchin.
- Harpenden and Potters Bar.
Replacement buses at Hitchin / Potters Bar connect with alternative train services to / from London Kings Cross.
Trains will run to an amended timetable on the following routes:
- Bedford and Harpenden / Mill Hill Broadway.
- Cambridge and London Kings Cross.
- London Bridge and Gatwick Airport / Horsham / Brighton.
Ticket acceptance:
You can use your tickets with London Underground between:
- Edgeware / Mill Hill East / Tooting Broadway and Morden.
- Highbury & Islington / Blackfriars and Victoria.
- Willesden Green and London Bridge.
- Finchley Road and Kings Cross / St Pancras.
- Kings Cross / St Pancras and Blackfriars.
- Charing Cross and Elephant & Castle.
You can use your tickets with London Buses between:
- 214 / 46 between Kentish Town West and St Pancras.
- 17 / 63 / N63 between St Pancras and Blackfriars.
- C11 / 32 / 113 / 107 between West Hampstead and Mill Hill Broadway.
East Midlands Railway:
It is not yet known how East Midlands Railway will be affected by this engineering work.
Check before you travel:
If you are travelling with Thameslink, you can plan your journey using the National Rail Enquiries Journey Planner
If you are travelling with East Midlands Railway, these changes are not currently shown in the National Rail Enquiries Journey Planner, please check back nearer to the time of travel.
You can plan your journey on London Underground / London Buses 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.