What is "cranham"

Cranham is a residential suburb in northeast London, England, and part of the London Borough of Havering. It is located east-northeast of Charing Cross and comprises an extensive built-up area to the north and a low density conservation area to the south surrounded by open land. It was historically a rural village in the county of Essex and formed an ancient parish. It is peripheral to London, forming the eastern edge of the urban sprawl. The economic history of Cranham is characterised by a shift from agriculture to housing development. As part of the suburban growth of London in the 20th century, Cranham significantly increased in population, becoming part of Hornchurch Urban District in 1934 and has formed part of Greater London since 1965.