Saturday 19 and Sunday 20 October, no service between Edgware Road and Aldgate (via Victoria).
Saturday 19 and Sunday 20 October, no service between Hammersmith / Wimbledon / Kensington Olympia and South Kensington / Edgware Road. Replacement buses operate.
Saturday 19 October, no Saturday night Night Tube service from High Barnet / Edgware to Charing Cross. There will be a 10 minute shuttle service between Charing Cross and Morden.
The last Southbound trains on Saturday will be:
23:59 from Mill Hill East to Finchley Central
00:00 from High Barnet to Morden via Bank
00:01 from Edgware to Morden via Charing Cross
00:50 from High Barnet to East Finchley
00:53 from Edgware to Golders Green
The last Northbound trains on Saturday will be:
00:05 from Morden to High Barnet via Bank
00:10 from Morden to Edgware via Charing Cross
01:05 from Finchley Central to Mill Hill East
The first Southbound trains on Sunday will be:
06:54 from High Barnet to Kennington via Charing Cross
06:55 from Edgware to Morden via Bank
06:56 from Mill Hill East to Finchley Central
The first Northbound trains on Sunday will be
06:34 from East Finchley to High Barnet
06:44 from East Finchley to Mill Hill East
06:55 from Morden to High Barnet via Bank
06:58 from Morden to Edgware via Charing Cross
07:11 from Golders Green to Edgware.
Saturday 19 and Sunday 20 October, no service West Ham to Woolwich Arsenal due to planned engineering works.
Sunday 20 October, no service between Sydenham and Crystal Palace. Use local London Buses connections. Replacement buses also operate between Balham and West Croydon calling at Streatham Hill, West Norwood, Gipsy Hill, Crystal Palace, Norwood Junction and Selhurst.
Sunday 20 October, until 1000, no service between Romford and Upminster. Please use local London Buses routes 165 248 or 370.
Saturday 19 October, no service between Hayes & Harlington and Heathrow Terminal 4, with a reduced service between Paddington and Hayes & Harlington. Trains will not call at Hanwell. Heathrow Express will not be operating between Paddington and Heathrow, and there will be no terminal transfer service. Alternative routes include Piccadilly Line services for central London or buses for travel between terminals.
Sunday 20 October until 09:00, no service between East Croydon, Elmers End and Beckenham Junction.