Stamford Brook was a tributary of the Tideway stretch of the River Thames in west London supplied by three headwaters. Historically used as an irrigation ditch or the network of small watercourses had four lower courses and mouths.
The name may be a corruption of 'stoney ford' or 'sandy ford' by which it was crossed by King Street. Stamford Brook has given its name to the surrounding area between Hammersmith and Chiswick and to local London Underground station, Stamford Brook tube station.
The county of London formed in 1889 was bounded by the westernmost course of Stamford Brook, forming the boundary separating London Boroughs of Hammersmith and Acton in the new county from the Chiswick and Brentford Urban Districts in Middlesex.
By 1900, all six strands of the brook and drainage dykes had been covered over and formed the most useful depressions available in which to site the neighbourhood's sewers, many diversionary surface water drains had been created closer to the surface to drain the catchment basin.
Stamford Brook has no known connection with Stamford Bridge, the site of a bridge which carries the Kings Road over the stream to the east called Counter's Creek which rose to the immediate west of Notting Hill. The bridge gives its name to Chelsea Football Club's adjoining ground. Both are in West London.
A western headwater, the Bollo Brook or Bollar Brook was the westernmost brook feeding the channels running through Chiswick and Hammersmith. This rose on the site of Ealing Common tube station, midway between Ealing and Acton and travelled south, then southeast, then divided, part was channelled south to Chiswick House and Chiswick; the remainder was channelled into four mouths described below. To reach the main flow travelled east to the north of King Street, Chiswick.