Disruption on South West Trains between Hounslow and Waterloo, between Weybridge and Waterloo and between Windsor and Eton Riverside and Waterloo due to signalling problem at Barnes.
Tickets being accepted on London Underground and London Bus services. Waterloo - Twickenham services via Brentford are cancelled. Journey times may be extended by up to 50 minutes until the end of service today.
More top news
Friday evening's weather for the west of the region
Police investigating the murder of a man in Windsor have released images of a group of people who they believe may be witnesses.
This year's apple harvest looks to be one of the worst on record - and orchard owners in Kent and Sussex say they're struggling.