Due to the hot weather expected for the rest of the week, speed restrictions are being imposed for safety reasons in multiple locations across the South Western Railway network.
South Western Railway services may be cancelled, delayed or revised as a result.
Disruption is expected each day between 12:00 and 20:00 until the end of Sunday 14 August.
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 #SWRweather
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.