South West Trains will run the Saturday service except as altered for engineering work. Some additional trains will run at peak times.
The lines between Clapham Junction and Barnes will be closed all day. Trains between London Waterloo and Reading, also London Waterloo and Windsor will be diverted via Wimbledon and Kingston with longer journey times. Other services to Hounslow, Kingston via Richmond and Weybridge via Staines will run to revised timetables. Replacement bus services will run between Clapham Junction and Barnes.
Queenstown Road station will have no service and passengers should use other stations nearby.