A precarious tree at Syon Lane means trains have to run at a reduced speed through the area. Trains running between Barnes Bridge and Hounslow may be cancelled, delayed by up to 15 minutes or revised.
Disruption is expected until 17:00.
What are South Western Railway doing about it
For further information or onward travel advice please speak to a member of staff or use a station help point.
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.