Piccadilly line upgrade

For more about the work to improve the Piccadilly line, see our improvements and projects page.

To carry out the necessary work,  there will be a series of weekend part-closures of the line.

If you are using the Piccadilly line during the closures, you should:

Weekend part-closures

The Piccadilly line will be part-closed on a number of weekends.

Travel advice

Dates of weekend Piccadilly line closures

Weekend Piccadilly line closure
Fri 18 - Mon 21 April Acton Town to Uxbridge
Fri 2 (Night Tube) - Sat 3 May  Hyde Park Corner to Acton Town (until 07:00 Sat 3 May)
Fri 16 May (Night Tube) King's Cross St Pancras to Cockfosters and Osterley to Heathrow
Sat 17 - Sun 18 May King's Cross St Pancras to Osterley and Uxbridge
Sat 24 - Mon 26 May Hammersmith to Cockfosters 
Fri 20 June (Night Tube) Hammersmith to Osterley
Sat 21 - Sun 22 June Hammersmith to Cockfosters
Fri 27 June (Night Tube)  No service on entire Piccadilly line
Sat 28 - Sun 29 June  King's Cross St Pancras to Heathrow and Uxbridge
Sat 5 - Sun 6 July South Harrow to Uxbridge 
Fri 18 July (Night Tube) King's Cross St Pancras to Cockfosters and Osterley to Heathrow
Sat 19 - Sun 20 July King's Cross St Pancras to Osterley and Uxbridge
Fri 1 August (Night Tube) King's Cross St Pancras to Heathrow 
Sat 2 - Sun 3 August King's Cross St Pancras to Osterley and Uxbridge
Fri 15 August (Night Tube) Cockfosters to Osterley
Sat 16 - Sun 17 August Hammersmith to Cockfosters
Fri 12 September (Night Tube) Hammersmith to Heathrow
Sat 13 to Sun 14 September Hammersmith to Osterley and Uxbridge 
Sat 20 - Sun 21 September  Acton Town to Uxbridge
Fri 26 September (Night Tube) King's Cross St Pancras to Cockfosters and Osterley to Heathrow
Sat 27 - Sun 28 September King's Cross St Pancras to Osterley and Uxbridge
Fri 3 (Night Tube) - Sat 4 October Hyde Park Corner to Acton Town (until 07:00 Sat 4 October) 
Fri 10 (Night Tube) - Sun 12 October Cockfosters to Hammersmith 

Travel tools

Check before you travel and plan ahead using our travel tools.

  • TfL Go - our live Tube map app for planning travel on the move
  • Plan a journey, which can help you plan your route by public transport, cycling or walking
  • The latest status updates for buses and traffic
  • The latest status updates for Tube, rail and trams
  • Our email updates
  • Nearby places you on a map, showing Tube, bus, river, rail and Santander Cycles locations, as well as local businesses and destinations. It can use your current location, a postcode or an address of your choice