TW15 postcode district
TW15 holds 657 live postcodes around Ashford, in Spelthorne, Hounslow.
Wards
| Name | Share of postcodes |
|---|---|
| Ashford Town | 29% |
| Ashford East | 25% |
| Ashford Common | 24% |
| Ashford North and Stanwell South | 12% |
| Laleham and Shepperton Green | 5% |
| Staines South | 4% |
| Feltham West | 1% |
Westminster constituencies
| Name | Share of postcodes |
|---|---|
| Spelthorne | 99% |
| Feltham and Heston | 1% |
Deprivation
The middle postcode here sits in decile 7 of the English Index of Multiple Deprivation (2021-Census LSOAs), where decile 1 is the most deprived tenth of neighbourhoods and 10 the least. 5% of this district's postcodes sit in the most deprived three deciles, 45% 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 TW area
TW1 · TW2 · TW3 · TW4 · TW5 · TW6 · TW7 · TW8 · TW9 · TW10 · TW11 · TW12 · TW13 · TW14 · TW16 · TW17 · TW18 · TW19 · TW20
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.