Central London SW1 & W1
Westminster
W1DSW1VW1WW1SW1TW1USW1AW1GW1BW1CW1FW1JW1KSW1WW1HSW1YSW1XSW1PSW1HSW1E1,0001,5002,5006,0005001,7502,2503,0004,2503,5002,0005,5004,0004,5005,000 North London N1-N22
Islington
N7N1N16N4N19N51,7503,0005002,0004,2501,5001,0003,5005,5006,0004,0002,5005,0002,250 South West London SW2-SW20
South East London SE2-SE28 excl SE1
Southwark
SE5SE15SE17SE16SE221,7501,5006,0005003,5002,2502,0004,0002,5005,5003,0001,0005,0004,250 West London W2-W14
Westminster
W2W11W96,0001,0001,7501,5002,2502,5003,0004,0002,0003,500500 North West London NW1-NW11
SE1 South East London
Southwark
SE11,0002,0002,5005,5001,5003,0002,2501,7503,5004,0005006,0004,250 East London E2-E13,E17,E18
Waltham Forest
E4E17E10E116,0005,5003,0005,0001,5001,0002,2502,5005002,0003,5004,0001,7504,250 London MidTown WC1-WC2
City Of London
WC2NWC1NWC1BWC2EWC1RWC1VWC1XWC2BWC2AWC2HWC2RWC1HWC1AWC1EWC16,0001,5003,5004,0005,5002,0003,0004,5002,2505001,7501,0002,5005,0004,250 EC1-EC4 City of London
City Of London
EC2VEC2NEC3VEC2AEC3AEC3MEC3REC4AEC4REC4YEC1NEC4NEC2MEC2YEC1AEC3NEC4MEC4V5002,0002,5001,5006,0001,0003,0003,5004,0004,2504,5005,5002,2501,7505,000 East London E1,E14-16,E20
Tower Hamlets
E146,0002,0005,0003,5004,0004,2502,2502,5004,5001,7505,500