KT postcode area
The KT area holds 24 districts and 14,273 live postcodes; its largest place is Esher.
| District | Live postcodes | Largest place with its centre there |
|---|---|---|
| KT1 | 687 | Norbiton |
| KT2 | 685 | Kingston upon Thames |
| KT3 | 753 | New Malden |
| KT4 | 519 | Worcester Park |
| KT5 | 374 | — |
| KT6 | 747 | Surbiton |
| KT7 | 258 | Thames Ditton |
| KT8 | 434 | West Molesey |
| KT9 | 392 | Chessington |
| KT10 | 630 | Esher |
| KT11 | 524 | Cobham |
| KT12 | 999 | Walton-on-Thames |
| KT13 | 796 | Weybridge |
| KT14 | 397 | West Byfleet |
| KT15 | 759 | Addlestone |
| KT16 | 633 | Chertsey |
| KT17 | 733 | Ewell |
| KT18 | 509 | Epsom |
| KT19 | 730 | — |
| KT20 | 673 | Tadworth |
| KT21 | 377 | Ashtead |
| KT22 | 900 | Leatherhead |
| KT23 | 376 | Great Bookham |
| KT24 | 388 | East Horsley |
Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0. Postcode data is the ONS Postcode Directory, August 2026 edition; counts are live postcodes with a usable location. Northern Ireland postcodes carry a separate licence and are not included; Scotland joins when the site's Scottish coverage does.