London

Greater London is a ceremonial county of England that is located within the London region. This region forms the administrative boundaries of London and is organised into 33 local government districts

• Barking and Degenham, Barnet, Bexley, Brent, Bromley, Camden, Croydon, Ealing, Enfield, Greenwich, Hammersmith and Fulham, Hackney, Haringey, Harrow, Havering, Hillingdon, Hounslow, Islington, Kensington and Chelsea, Kingston upon Thames, Lambeth, Lewisham, Merton, Newbury, Redbridge, Richmond upon Thames, Southwark, Sutton, Tower Hamlets, Watham Forest, Wandsworth, Westminster

• E1, E2, E3, E4, E5, E6, E7, E8, E9, E10, E11, E12, E13, E14, E15, E16, E17, E18, E19, E20, EC1, EC2, EC3, EC4, N1, N2, N3, N4, N5, N6, N7, N8, N9, N10, N11, N12, N13, N14, N15, N16, N17, N18, N19, N20, N21, N22, NW1, NW2, NW3, NW4, NW5, NW6, NW7, NW8, NW9, NW10, NW11, SE1, SE2, SE3, SE4, SE5, SE6, SE7, SE8, SE9, SE10, SE11, SE12, SE13, SE14, SE15, SE16, SE17, SE18, SE19, SE20, SE21, SE22, SE23, SE24, SE25, SE26, SE27, SE28, SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8, SW9, SW10, W1, W2, W3, W4, W5, W6, W7, W8, W9, W10, W11, W12, W13, W14, WC1, WC2