A fault with the signalling system between Watford Junction and Milton Keynes Central means some lines are blocked.
As a result, Avanti West Coast services running between London Euston and Manchester Piccadilly may be cancelled or delayed by up to 15 minutes.
This is expected until 13:00.
Customer Advice
You may use your ticket at no extra cost on:
- CrossCountry services between Manchester Piccadilly and Stafford in both directions
- London Northwestern Railway services between London Euston and Crewe in both directions
Check before you travel:
You can check your journey using the National Rail Enquiries real-time Journey Planner.
âââââââCompensation:
You may be entitled to compensation if you experience a delay in completing your journey today. Please keep your train ticket and make a note of your journey, as both will be required to support any claim.