new public square, retail space and a smaller amount of replacement station car parking. Services and connections Hounslow West station is between Hatton Cross and Hounslow Central stations on the Hounslow branch of the Piccadilly line, in Travelcard Zone 5. As of 2020, typical off-peak services, in trains per hour (tph), are as follows: 12 tph eastbound to Cockfosters 6 tph westbound to Heathrow Terminals 2,3 and 5 6 tph westbound via the Heathrow Terminal 4 loop Night tube is also operational on this part of the line, with a train every 10 minutes in both directions between Heathrow Terminal 5 and Cockfosters. London Buses routes 81, 203, 222, 482, H28, H32, H91 and H98 and night route N9 serve the station. Formerly, airport shuttle services from different bus companies began here. However most of them relocated their termini to Hatton Cross in conjunction with the Piccadilly line extension there in 1975. Notably, the A1 express service picked up passengers from the station, but this ceased when the Heathrow extension opened in 1977. Notable commutes Winston Churchill recalls travelling to Hounslow Barracks two or three times a week whilst living at his mother's house in Knightsbridge around 1896. See also Map showing operational dates for lines and stations in Hounslow Notes and references Notes References Bibliography External links Piccadilly line stations London Underground Night Tube stations Art Deco architecture in London West Art Deco railway stations Former Metropolitan District Railway stations Railway stations in Great Britain opened in 1884 Railway stations in Great Britain closed in 1975 Railway stations in Great Britain opened in 1975 Charles Holden railway stations Grade II listed railway stations