Population Statistics
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SP4 postcode district

SP4 holds 1,107 live postcodes around Amesbury, in Wiltshire, Test Valley.

Towns and villages with their centre in SP4

SP4 (centre of its postcodes) in the UK

Wards

NameShare of postcodes
Old Sarum & Lower Bourne Valley17%
Amesbury East & Bulford17%
Avon Valley15%
Amesbury West14%
Winterslow & Upper Bourne Valley11%
Amesbury South10%
Durrington9%
Till Valley5%
Anna1%
Bellinger0%

And 3 more.

Westminster constituencies

NameShare of postcodes
East Wiltshire70%
Salisbury28%
Romsey and Southampton North1%

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. 2% 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 SP area

SP1 · SP2 · SP3 · SP5 · SP6 · SP7 · SP8 · SP9 · SP10 · SP11

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.