Upminster Bridge tube station typical off-peak service from the station is twelve District line trains per hour to Upminster and twelve to Earl's Court, of which six continue to Ealing Broadway and six continue to Richmond. At peak periods the number of trains per hour increases to fifteen and some trains continue from Earl's Court to Wimbledon. Services towards central London operate from approximately 05:00 to 23:30 and services to Upminster operate from approximately 06:00 to 01:30. The journey time to Upminster is two minutes; to Barking is approximately 20 minutes, and to Tower Hill is approximately 42 minutes. Since 2006, the station has
London Underground Fourteen Underground stations are outside Greater London, of which five (Amersham, Chalfont & Latimer, Chesham, and Chorleywood on the Metropolitan line, and Epping on the Central line), are beyond the M25 London Orbital motorway. Of the 32 London boroughs, six (Bexley, Bromley, Croydon, Kingston, Lewisham and Sutton) are not served by the Underground network, while Hackney has Old Street and Manor House only just inside its boundaries. Lewisham used to be served by the East London line (stations at New Cross and New Cross Gate). The line and the stations were transferred to the London Overground network in 2010. London