Beckenham (ˈbɛkənəm) is a town in Greater London, England, within the London Borough of Bromley. Until 1965 it was part of the historic county of Kent. It is located south-east of Charing Cross, situated north of Elmers End and Eden Park, east of Penge, south of Lower Sydenham and Bellingham, and west of Bromley and Shortlands. Its population at the 2011 census counted 46,844 inhabitants.
Beckenham was, until the coming of the railway in 1857, a small village, with most of its land being rural and private parkland. John Barwell Cator and his family began the leasing and selling of land for the building of villas which led to a rapid increase in population, between 1850 and 1900, from 2,000 to 26,000. Housing and population growth has continued at a lesser pace since 1900.
The town, directly west of Bromley, has areas of commerce and industry, principally around the curved network of streets featuring its high street and is served in transport by three main railway stations — nine within the post town — plus towards its western periphery two Tramlink stations. In common with the rest of Bromley, the largest borough of London by area, Beckenham has several pockets of recreational land which are a mixture of sports grounds, fishing ponds and parks.
The place-name 'Beckenham' is first attested in a Saxon charter of 862 as Biohhahema mearc.
The settlement is referred to as Bacheham in the Domesday Book of 1086, and in the Textus Roffensis as Becceham. The name is thought to derive from Beohha'''s homestead (Beohha + ham in Old English). The name of the small stream here – the River Beck – is most likely to have been named after the village.
Although early written history tells little of the area we have the entry in the Domesday Book of 1086 and various records in Court Rolls, Feet of Fines and other historical documents. Thomas Philipott recorded it in his Villare Cantianum in 1659 based on the research of his father John Philipott. Hasted wrote about it in 1778 in his History and Topography of Kent based on Philipott's material.