Population Statistics
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WD7 postcode district

WD7 holds 428 live postcodes around Radlett, in Hertsmere, St Albans.

Towns and villages with their centre in WD7

#PlaceCounty / councilPopulation
1RadlettHertfordshire8,163
2ShenleyHertfordshire4,143
WD7 (centre of its postcodes) in the UK

Wards

NameShare of postcodes
Aldenham East43%
Shenley28%
Aldenham West24%
Park Street4%
London Colney1%
Borehamwood Brookmeadow0%

Westminster constituencies

NameShare of postcodes
Hertsmere95%
St Albans5%

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. 0% of this district's postcodes sit in the most deprived three deciles, 65% 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 WD area

WD3 · WD4 · WD5 · WD6 · WD17 · WD18 · WD19 · WD23 · WD24 · WD25 · WD99

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.