A trespass incident between Kensal Green and Queens Park is causing delays of up to 20 minutes to journeys between Watford Junction and London Euston.
We expect this to continue until 18:15.
Check before you travel:
You can check your journey using the National Rail Enquiries real-time Journey Planner
Twitter:
If you would like to follow this incident on Twitter, please use #KensalGreen
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.