Hounslow West is a London Underground station in locality of Hounslow West in Hounslow within the London Borough of Hounslow, West London. The station is on the Heathrow branch of the Piccadilly line, between Hatton Cross and Hounslow Central stations and is in Travelcard Zone 5. The station is located on Bath Road, close to the Great West Road (A4). The station has an island platform, with step-free access via a stairlift for manual wheelchair users only. Opened as Hounslow Barracks in 1884, it was initially served by the District Railway (now part of the District line). The Piccadilly line was extended here in 1933, and District line services were fully withdrawn in 1964. The station building was rebuilt to a design by Charles Holden in 1931. The line was extended again in phases to Heathrow Airport in the 1970s, which resulted in the station's platforms being relocated. Location The station is located on Bath Road (A3006) about from its junction with A4 Great West Road and Great South West Road (A30), and is surrounded by its car park. It serves mainly the commercial and residential area of western Hounslow, also called Hounslow West, but is also near Cranford and Heston. Hounslow West station is near Cavalry Barracks, which served as a reference for part of the old name of the station. Nearby landmarks include Beaversfield Park, Hounslow Medical Centre and St. Paul's Church. History The station was opened as Hounslow Barracks on a single-track branch of the Hounslow & Metropolitan Railway on 21 July 1884, which connected with the District Railway (DR, now part of the District line) at Mill Hill Park (now Acton Town). It was named in reference to the Cavalry Barracks, Hounslow south of the station on Beavers Lane. Initially the only service was a shuttle to Osterley & Spring Grove; this was replaced by a shuttle to Mill Hill Park on 31 March 1886. A new station, Heston–Hounslow (now Hounslow Central), was opened on the same day. The DR took over all of its railway services in 1903. The DR's tracks were electrified between 1903 and 1905 with electric trains replacing steam trains on the Hounslow branch from 13 June 1905. On 1 December 1925, the station was renamed to its present name. Within the same year, substantial provisions were made to extend the Piccadilly line to relieve capacity on the District line. The former