Engineering work is taking place between Maidstone East and Ashford International, closing all lines.
Engineering work is taking place between London Fenchurch Street and Barking from 20:45 each night, closing all lines.
After 23:00:
Engineering work is taking place between Brookwood and Alton, closing all lines.
Saturday:
Buses will replace trains between:
Engineering work is taking place between Wembley and Northampton, closing all lines until approximately 07:20.
Engineering work is taking place between Clifton Down and Severn Beach, closing all lines until 10:30.
The 09:01 Bristol Temple Meads to Severn Beach will replaced by a bus from Clifton Down to Severn Beach.
Engineering work is taking place in the early hours each morning between Tulse Hill / Crystal Palace / Norwood Junction and Beckenham Junction, closing some lines.
Engineering work is taking place early morning between Haywards Heath and Brighton, closing some lines.
Engineering work is taking place between Moorthorpe and Swinton, closing all lines.
CrossCountry:
Each night from approximately 23:00 until the end of service, engineering work is taking place between Chinley / Glossop / Hadfield and Manchester Piccadilly closing all lines.
Engineering work is taking place between Gillingham and Yeovil Junction, closing all lines.