Engineering work is taking place between Mill Hill Broadway and Cricklewood until 08:50, closing some lines.
Buses will replace northbound services between London St Pancras International and St Albans City / Luton.
Southbound services from Bedford will run, subject to extended journey times.
Check before you travel:
These changes are not currently shown in the National Rail Enquiries Journey Planner, please check back nearer to the time of travel.
You can find the location of your bus replacement by checking station signs or by searching for your station on our station information pages
Bicycles:
Non folding bicycles are not allowed on rail replacement bus services at any time. Folding bicycles are allowed if fully folded. For more information, please see here.
Project Information:
You can read more about engineering work and why it is necessary.