Transport for London

Saturday 25 and Sunday 26 May, no service between North Acton and West Ruislip. Replacement buses operate.

Bus service: West Ruislip - Ruislip Gardens - South Ruislip - Northolt - Greenford - Perivale - Hanger Lane - Park Royal (for Piccadilly line) - North Acton

Severe delays, westbound only, while we fix a signal failure at West Ham. Tickets are being accepted on local buses and C2C. GOOD SERVICE eastbound.

No service between Liverpool Street and Barking and MINOR delays on the rest of the line while we fix a signal failure at West Ham.

Saturday 25 and Sunday 26 May, no service between Colindale and Edgware. Replacement buses operate.

Bus service: Colindale - Burnt Oak - Edgware - Canons Park (for Jubilee line)

No service between Surrey Quays and Clapham Junction Sunday 26 May due to Network Rail Thameslink work. Valid rail tickets will be accepted on rail replacement buses.

Bus service: Canada Water - Surrey Quays - Queens Road Peckham - Peckham Rye - Denmark Hill - Clapham High Street - Wandsworth Road - Clapham Junction

No service between South Tottenham and Barking until 1215 on Sunday 26 May due to Network Rail bridge work. Valid rail tickets will be accepted on rail replacement buses.

Bus service: South Tottenham - Blackhorse Road - Walthamstow Queen's Road - Walthamstow Central - Leyton Midland Road - Leytonstone High Road - Wanstead Park - Woodgrange Park - Barking

No service between Clapham Junction and Willesden Junction on Sunday 26 May due to Network Rail track work. Valid rail tickets will be accepted on local buses via all reasonable routes.

No service between Sydenham and West Croydon on Sunday 26 May due to Network Rail electrical work . Valid rail tickets will be accepted on rail replacement buses.

Bus sevice: West Norwood - Gipsy Hill - Crystal Palace - Anerley (also for Penge West) - Norwood Junction - Selhurst - West Croydon - Waddon - Wallington - Carshalton Beeches - Sutton

Closed on Sundays.