London Borough of Hounslow Western Main Line, Heathrow Express and in the future Elizabeth line. In addition to this it is also served by London Underground's District and Piccadilly lines. Because of numerous rail links, the borough has fast connections to Central London, Heathrow Airport and the rest of Greater London. The stations in or near the Borough are: Shared with the London Borough of Hammersmith and Fulham: Shared with the London Borough of Richmond-upon-Thames: Shared with the London Borough of Ealing: Solely serving the London Borough of Hounslow: Shared with the London Borough of Hillingdon: <nowiki>*</nowiki>"Indicates station is not in the Borough" In
London Borough of Havering ward of the borough is the third least ethnically diverse in Greater London, with a Simpson's diversity index of 1.10. Havering is bordered to the south by the London Borough of Bexley by the River Thames, to the west by the London Borough of Redbridge and the London Borough of Barking and Dagenham and to the north and east by Essex. There are over 7,000 businesses based in Havering. Romford is the main commercial hub of the borough with a small district of mainly office development close to the railway station. There is also some industry to the south between