Hammersmith station was opened on 8 April 1858 by the North & South Western Junction Railway on the site of a goods yard, which had opened on 1 May 1857, on Chiswick High Road in what was then a rural area. The station was at the end of a 1.5 mile branch line which ran northward from the North London Railway line at South Acton and turned sharply to run south into Hammersmith & Chiswick. The station building was not purpose-built but was a converted private house. In 1904, a writer described it as "abounding with flowers, and resembling rather the terminus of some far distant country branch line than what one might expect to find at a place bearing the dual distinction of the names of two west London suburbs". Until the interchange station at South Acton was opened on 1 January 1880, the branch line to Hammersmith & Chiswick employed an unusual mode of operation. Southbound NLR trains to Kew included a carriage for passengers travelling to Hammersmith & Chiswick. This carriage was uncoupled from the rest of the train immediately south of the junction. The N&SWJR's sole locomotive would then reverse onto the mainline, be attached to the carriage, and take it down the short branch to Hammersmith & Chiswick. From 1 January 1880, on the station opening at South Acton, passengers could change there from Broad Street to Richmond trains onto the Hammersmith & Chiswick services. Before the interchange at South Acton opened, one train per hour served the branch, while thereafter until closure there was one train every half-hour. In an effort to boost passenger numbers, which had been badly affected by the opening of the nearby District line station at Stamford Brook, three intermediate halts were opened on 8 April 1909: Rugby Road Halt, Woodstock Road Halt, and Bath Road Halt. These were little used, so trains stopped only on request. During the First World War, in 1917, all passenger services on the branch were suspended as a wartime economy measure and were never resumed. The three halts were closed only eight years after their opening. Hammersmith & Chiswick remained in use as a goods yard, primarily to serve a large coal depot. Following the passage of the Clean Air Act 1956 the demand for coal ceased, and the branch was permanently closed on 3 May 1965. The station site was redeveloped in the 1980s and no trace remains.
