KT3 postcode district
KT3 holds 753 live postcodes around New Malden, in Kingston upon Thames, Merton.
Towns and villages with their centre in KT3
| # | Place | County / council | Population |
|---|---|---|---|
| 1 | New Malden | Greater London | 23,818 |
Wards
| Name | Share of postcodes |
|---|---|
| New Malden Village | 29% |
| Coombe Vale | 19% |
| Green Lane & St James | 15% |
| West Barnes | 14% |
| Motspur Park & Old Malden East | 11% |
| Old Malden | 7% |
| Norbiton | 3% |
| Coombe Hill | 1% |
| Raynes Park | 1% |
Westminster constituencies
| Name | Share of postcodes |
|---|---|
| Kingston and Surbiton | 52% |
| Wimbledon | 46% |
| Richmond Park | 1% |
Deprivation
The middle postcode here sits in decile 8 of the English Index of Multiple Deprivation (2021-Census LSOAs), where decile 1 is the most deprived tenth of neighbourhoods and 10 the least. 1% of this district's postcodes sit in the most deprived three deciles, 54% in the least deprived three.
Deprivation deciles describe the LSOA neighbourhood each postcode sits in, weighted by postcodes rather than by people, because the postcode file carries no population. A district where the deprived neighbourhoods are densely populated will read better here than it would per resident.
Neighbouring districts in the KT area
KT1 · KT2 · KT4 · KT5 · KT6 · KT7 · KT8 · KT9 · KT10 · KT11 · KT12 · KT13 · KT14 · KT15 · KT16 · KT17 · KT18 · KT19 · KT20 · KT21 · KT22 · KT23 · KT24
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.