The approximate coverage of the postcode districts:
| Postcode district | Post town | Coverage | Local authority area |
|---|---|---|---|
| KT1 | KINGSTON UPON THAMES | Kingston upon Thames, Hampton Wick, Norbiton | Kingston upon Thames, Richmond upon Thames |
| KT2 | KINGSTON UPON THAMES | Kingston upon Thames, Coombe | Kingston upon Thames, Richmond upon Thames |
| KT3 | NEW MALDEN | New Malden, part of Old Malden | Kingston upon Thames, Merton |
| KT4 | WORCESTER PARK | Worcester Park, part of Old Malden | Sutton, Epsom and Ewell, Kingston upon Thames |
| KT5 | SURBITON | Surbiton, Berrylands, Tolworth | Kingston upon Thames |
| KT6 | SURBITON | Surbiton, Tolworth, Long Ditton | Kingston upon Thames, Elmbridge |
| KT7 | THAMES DITTON | Thames Ditton, Weston Green | Elmbridge |
| KT8 | EAST MOLESEY | East Molesey, Hampton Court Palace, Bushy Park | Elmbridge, Richmond upon Thames |
| KT8 | WEST MOLESEY | West Molesey | Elmbridge |
| KT9 | CHESSINGTON | Chessington, Hook, Malden Rushett | Kingston upon Thames, Elmbridge |
| KT10 | ESHER | Esher, Claygate, Hinchley Wood | Elmbridge |
| KT11 | COBHAM | Cobham, Stoke d'Abernon, Downside, Hatchford | Elmbridge, Guildford, Mole Valley |
| KT12 | WALTON-ON-THAMES | Walton-on-Thames, Hersham, Whiteley Village | Elmbridge |
| KT13 | WEYBRIDGE | Weybridge, Oatlands, Saint George's Hill | Elmbridge, Runnymede |
| KT14 | WEST BYFLEET | Byfleet, West Byfleet | Woking, Elmbridge, Runnymede |
| KT15 | ADDLESTONE | Addlestone, New Haw, Woodham | Runnymede, Woking |
| KT16 | CHERTSEY | Chertsey, Ottershaw, Longcross, Lyne | Runnymede, Spelthorne |
| KT17 | EPSOM | Epsom, Ewell, Stoneleigh | Epsom and Ewell, Reigate and Banstead, Sutton |
| KT18 | EPSOM | Epsom, Tattenham Corner, Headley, Langley Vale | Epsom and Ewell, Mole Valley, Reigate and Banstead |
| KT19 | EPSOM | Epsom, West Ewell, Stoneleigh, Horton, Longmead | Epsom and Ewell |
| KT20 | TADWORTH | Tadworth, Kingswood, Lower Kingswood, Walton-on-the-Hill, Burgh Heath, Mogador, Box Hill | Reigate and Banstead, Mole Valley |
| KT21 | ASHTEAD | Ashtead | Mole Valley |
| KT22 | LEATHERHEAD | Leatherhead, Oxshott, Fetcham | Mole Valley, Elmbridge |
| KT23 | LEATHERHEAD | Great Bookham, Little Bookham | Mole Valley, Guildford |
| KT24 | LEATHERHEAD | West Horsley, East Horsley, Effingham | Guildford, Mole Valley |
Read more about this topic: KT Postcode Area