WD

• Watford: WD17, WD18, WD19, WD24, WD25
• Rickmansworth: WD3
• Kings Langley: WD4
• Abbots Langley: WD5
• Bushey: WD23
• Borehamwood: WD6
• Radlett: WD7

AL

• St Albans: AL1, AL2, AL3, AL4
• Harpenden: AL5
• Welwyn: AL6
• Welwyn Garden City: AL7, AL8
• Hatfield: AL9, AL10

CR

• Croydon: CR0
• South Croydon: CR2
• Purley: CR8
• Thornton Heath: CR7
• Mitcham: CR4
• Coulsdon: CR5
• Kenley: CR8
• Caterham: CR3
• Whyteleafe: CR3
• Warlingham: CR6
• New Addington: CR0

HA

• Harrow: HA1, HA2, HA3
• Pinner: HA5
• Wembley: HA0, HA9
• Ruislip: HA4
• Northwood: HA6
• Stanmore: HA7
• Edgware: HA8
• Greenford: HA0
• Wealdstone: HA3

DA

• Dartford: DA1, DA2
• Bexleyheath: DA6, DA7
• Bexley: DA5
• Welling: DA16
• Crayford: DA1
• Erith: DA8
• Greenhithe: DA9
• Gravesend: DA11, DA12, DA13
• Swanley: DA2, DA4
• Sidcup: DA14, DA15
• Belvedere: DA17
• Thamesmead: DA18
• Longfield: DA3
• Northfleet: DA11

UB

• Uxbridge: UB8, UB9, UB10
• Hayes: UB3, UB4
• West Drayton: UB7
• Southall: UB1, UB2
• Greenford: UB6
• Northolt: UB5
• Yeading: UB4
• Ickenham: UB10
• Hillingdon: UB10

TW

• Twickenham: TW1, TW2
• Richmond: TW9, TW10
• Teddington: TW11
• Isleworth: TW7
• Brentford: TW8
• Hounslow: TW3, TW4, TW5
• Feltham: TW13, TW14
• Staines-upon-Thames: TW18, TW19
• Ashford: TW15
• Egham: TW20
• Hampton: TW12
• Whitton: TW2
• Shepperton: TW17
• Sunbury-on-Thames: TW16

IG

• Ilford: IG1
• Gants Hill: IG2
• Newbury Park: IG2
• Barkingside: IG6
• Clayhall: IG5
• Woodford Bridge: IG8
• Redbridge: IG4
• Seven Kings: IG3
• Goodmayes: IG3
• Chadwell Heath: IG3
• Loxford: IG1
• Hainault: IG6
• Chigwell: IG7
• Buckhurst Hill: IG9

GU

• Guildford (GU1, GU2, GU3, GU4)
• Aldershot (GU11, GU12)
• Farnborough (GU14)
• Farnham (GU9, GU10)
• Camberley (GU15, GU16, GU17)
• Godalming (GU7, GU8)
• Haslemere (GU27)
• Woking (GU21, GU22)
• Bagshot (GU19)
• Lightwater (GU18)
• Fleet (GU51, GU52)
• Cranleigh (GU6)
• Liphook (GU30)
• Petersfield (GU31, GU32)
• Alton (GU34)
• Bordon (GU35)
• Yateley (GU46)
• Sandhurst (GU47)

SL

• Slough (SL1, SL2, SL3)
• Maidenhead (SL6)
• Windsor (SL4)
• Ascot (SL5)
• Gerrards Cross (SL9)
• Iver (SL0)
• Marlow (SL7)
• Bourne End (SL8)

HP

• Hemel Hempstead (HP1, HP2, HP3)
• Berkhamsted (HP4)
• Chesham (HP5)
• Amersham (HP6, HP7)
• Chalfont St Giles (HP8)
• Great Missenden (HP16)
• Princes Risborough (HP27)
• High Wycombe (HP10, HP11, HP12, HP13, HP14, HP15)
• Beaconsfield (HP9)
• Tring (HP23)
• Aylesbury (HP17, HP18, HP19, HP20, HP21, HP22)

EN

• Enfield (EN1, EN2, EN3)
• Barnet (EN4, EN5)
• Potters Bar (EN6)
• Waltham Cross (EN7, EN8)
• Broxbourne (EN10)
• Hoddesdon (EN11)

KT

• Kingston upon Thames (KT1, KT2)
• New Malden (KT3)
• Worcester Park (KT4)
• Epsom (KT17, KT18, KT19)
• Surbiton (KT5, KT6)
• Thames Ditton (KT7)
• Esher (KT10)
• East Molesey (KT8)
• West Molesey (KT8)
• Chessington (KT9)
• Leatherhead (KT22)
• Ashtead (KT21)
• Cobham (KT11)
• Weybridge (KT13)
• Walton-on-Thames (KT12)
• West Byfleet (KT14)
• Oxshott (KT22)

BR

• Bromley (BR1)
• Bickley (BR1)
• Hayes (BR2)
• Keston (BR2)
• Beckenham (BR3)
• West Wickham (BR4)
• Orpington (BR5, BR6)
• Petts Wood (BR5)
• St Mary Cray (BR5)
• Chislehurst (BR7)
• Farnborough (BR6)
• Biggin Hill (BR6)

SE

• Bermondsey (SE1)
• Southwark (SE1)
• Waterloo (SE1)
• Kennington (SE11)
• Elephant and Castle (SE1, SE11, SE17)
• Greenwich (SE10)
• Blackheath (SE3)
• Deptford (SE8)
• New Cross (SE14)
• Peckham (SE15)
• Dulwich (SE21)
• East Dulwich (SE22)
• Forest Hill (SE23)
• Lewisham (SE13)
• Hither Green (SE13)
• Catford (SE6)
• Brockley (SE4)
• Sydenham (SE26)
• Nunhead (SE15)
• Rotherhithe (SE16)
• Canada Water (SE16)
• Charlton (SE7)
• Woolwich (SE18)
• Plumstead (SE18)
• Eltham (SE9)
• Shooter’s Hill (SE18)
• Lee (SE12)
• Abbey Wood (SE2)
• Thamesmead (SE28)
• West Norwood (SE27)
• Penge (SE20)
• Crystal Palace (SE19)
• Honor Oak (SE23)
• Kidbrooke (SE3)

NW

• Hampstead (NW3)
• Swiss Cottage (NW3)
• St John’s Wood (NW8)
• Camden Town (NW1)
• Kentish Town (NW5)
• Belsize Park (NW3)
• Chalk Farm (NW1)
• Kilburn (NW6)
• West Hampstead (NW6)
• Willesden (NW10)
• Cricklewood (NW2)
• Golders Green (NW11)
• Hendon (NW4)
• Colindale (NW9)
• Kingsbury (NW9)
• Queens Park (NW6)
• Neasden (NW10)
• Dollis Hill (NW2)
• Brent Cross (NW4)
• Edgware (NW7)

W

• Paddington (W2)
• Bayswater (W2)
• Notting Hill (W11)
• Kensington (W8)
• Maida Vale (W9)
• Marylebone (W1)
• Mayfair (W1)
• Soho (W1)
• Fitzrovia (W1)
• Ealing (W5)
• Acton (W3)
• Shepherd’s Bush (W12)
• Hammersmith (W6)
• Chiswick (W4)
• West Kensington (W14)
• West Ealing (W13)
• North Kensington (W10)
• Ladbroke Grove (W10)
• Park Royal (W3)

SM

• Sutton (SM1, SM2, SM3)
• Carshalton (SM5)
• Wallington (SM6)
• Morden (SM4)
• Banstead (SM7)
• Belmont (SM2)
• Cheam (SM2, SM3)

SW

• Westminster (SW1)
• Pimlico (SW1V)
• Belgravia (SW1X)
• Victoria (SW1E, SW1H)
• Chelsea (SW3)
• South Kensington (SW7)
• Earls Court (SW5)
• Fulham (SW6)
• Battersea (SW11)
• Clapham (SW4)
• Wandsworth (SW18)
• Putney (SW15)
• Tooting (SW17)
• Streatham (SW16)
• Balham (SW12)
• Wimbledon (SW19)
• Southfields (SW18)
• Brixton (SW2, SW9)
• Stockwell (SW9)
• Vauxhall (SW8)
• Nine Elms (SW8)
• Colliers Wood (SW19)
• Merton (SW19, SW20)
• Roehampton (SW15)

E

• Whitechapel (E1)
• Stepney (E1)
• Mile End (E1)
• Bethnal Green (E2)
• Shoreditch (E2)
• Bow (E3)
• Bromley-by-Bow (E3)
• Poplar (E14)
• Limehouse (E14)
• Canary Wharf (E14)
• Stratford (E15, E20)
• West Ham (E15)
• Plaistow (E13)
• Canning Town (E16)
• Beckton (E6)
• East Ham (E6)
• Forest Gate (E7)
• Upton Park (E13)
• Leyton (E10)
• Leytonstone (E11)
• Walthamstow (E17)
• Hackney (E8, E9)
• Homerton (E9)
• South Woodford (E18)
• Clapton (E5)
• Dalston (E8)

SW

• Westminster (SW1)
• Pimlico (SW1V)
• Belgravia (SW1X)
• Victoria (SW1E, SW1H)
• Chelsea (SW3)
• South Kensington (SW7)
• Earls Court (SW5)
• Fulham (SW6)
• Battersea (SW11)
• Clapham (SW4)
• Wandsworth (SW18)
• Putney (SW15)
• Tooting (SW17)
• Streatham (SW16)
• Balham (SW12)
• Wimbledon (SW19)
• Southfields (SW18)
• Brixton (SW2, SW9)
• Stockwell (SW9)
• Vauxhall (SW8)
• Nine Elms (SW8)
• Colliers Wood (SW19)
• Merton (SW19, SW20)
• Roehampton (SW15)

E

• Whitechapel (E1)
• Stepney (E1)
• Mile End (E1)
• Bethnal Green (E2)
• Shoreditch (E2)
• Bow (E3)
• Bromley-by-Bow (E3)
• Poplar (E14)
• Limehouse (E14)
• Canary Wharf (E14)
• Stratford (E15, E20)
• West Ham (E15)
• Plaistow (E13)
• Canning Town (E16)
• Beckton (E6)
• East Ham (E6)
• Forest Gate (E7)
• Upton Park (E13)
• Leyton (E10)
• Leytonstone (E11)
• Walthamstow (E17)
• Hackney (E8, E9)
• Homerton (E9)
• South Woodford (E18)
• Clapton (E5)
• Dalston (E8)

Central

• St James’s (SW1Y)
• Knightsbridge (SW1X)
• Belgravia (SW1W)
• Pimlico (SW1V)
• Westminster (SW1P, SW1H)
• Victoria (SW1E)
• Whitehall, St James’s (SW1A)
• Wapping (E1W)
• Temple (WC2R, EC4Y)
• Charing Cross (WC2N)
• Covent Garden (WC2H, WC2E)
• Holborn (WC2B, WC1V, WC1A)
• Lincoln’s Inn Fields (WC2A)
• King’s Cross (WC1X)
• Gray’s Inn (WC1R)
• Bloomsbury (WC1N, WC1E, WC1B)
• St Pancras (WC1H)
• Blackfriars (EC4V)
• Cannon Street (EC4R)
• Fleet Street (PO Boxes) (EC4P)
• Bank of England, Mansion House (EC4N)
• St Paul’s (EC4M)
• Chancery Lane (EC4A)
• Bank (EC3V, EC2R)
• Monument (EC3R)
• Lloyd’s of London (PO Boxes) (EC3P)
• Tower Hill (EC3N)
• Fenchurch Street (EC3M)
• Aldgate (EC3A)
• Barbican (EC2Y)
• Guildhall (EC2V)
• Moorgate (PO Boxes) (EC2P)
• Liverpool Street (EC2N)
• Moorgate, Broadgate (EC2M)
• Shoreditch (EC2A)
• Clerkenwell (EC1Y, EC1R)
• Finsbury (EC1V)
• Finsbury (PO Boxes) (EC1P)
• Hatton Garden (EC1N)
• Smithfield (EC1M)
• Aldersgate (EC1A)
• Mayfair (W1J, W1S, W1K)
• Fitzrovia (W1W, W1T)
• Marylebone (W1U)
• King’s Cross, Central St Martin’s (N1C)