A fault with the signalling system in the Leamington Spa area means some lines are blocked. Trains may be cancelled, revised or delayed by up to 30 minutes.

Disruption is expected until 07:45.

Advice for Chiltern Railways customers:

You can use your ticket on CrossCountry services between Birmingham New Street and Banbury at no extra cost.

Check before you travel:

You can check your journey using the National Rail Enquiries real-time Journey Planner.

Compensation:

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.