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Postcode insights

SN3 4SB

St Margaret and South Marston

Swindon

England / South West / Swindon / Broad Blunsdon, South Marston & Wanborough / St Margaret and South Marston / SN3 4SB

Overview

Postcode SN3 4SB is located in an urban city, within the St Margaret and South Marston ward of Swindon in the South West region , and forms part of the Broad Blunsdon, South Marston & Wanborough area. It has moderate deprivation and very high crime levels, with around 185.3 crimes per 1,000 residents per year. The average income of residents in Broad Blunsdon, South Marston & Wanborough is £60,500 per year. The nearest station is Swindon (Wilts) located about 3.2 miles away. There are 1 primary and no secondary schools in the area.

Crime rate
10/10
Crimes per 1k residents
185
Deprivation level
3/10
Income level
10/10
Social housing
22.6%
Connectivity
N/A
Flood Risk
No risk
Noise Level
No noise

Deprivation level

3/10

Broad Blunsdon, South Marston & Wanborough has a low level of deprivation, ranked at position 24,169 out of 32,844 areas in the United Kingdom — placing it within the bottom 26% least deprived areas in England.

Crime level

10/10

Broad Blunsdon, South Marston & Wanborough has a very high crime rate, with approximately 185.3 reported incidents per 1,000 residents each year.

Social housing

22.6%

Approximately 22.6% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 12.3% of dwellings are socially rented.

Income level

10/10

The average income of residents in Broad Blunsdon, South Marston & Wanborough is £60,500 per year.

Noise Level

No noise

No significant noise sources from railways or roads near SN3 4SB.

Flood risk

No risk

Broad Blunsdon, South Marston & Wanborough near SN3 4SB has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

The nearest station is Swindon (Wilts) located about 3.2 miles away. There are no other stations nearby.

Parks

No parks nearby

Area Profile

Population
242
Population density
96.8 per km²

Demographics

British
230
95.44%
Other White
5
2.07%
White and Black Caribbean (mixed)
3
1.24%
Gypsy or Irish Traveller
1
0.41%
Irish
1
0.41%
Total population: 241

Housing

Owns with a mortgage
38
35.85%
Owns outright
32
30.19%
Social rents from council
23
21.7%
Other forms of private rent
6
5.66%
Private landlord or letting agency
5
4.72%
Total households: 106

Property prices in St Margaret and South Marston

Based on 212 recent sales, the median property price is £301,998 in St Margaret and South Marston area, with individual transactions ranging from £65,000 up to £850,000.

Price per property type (last year)

Price per property type (last year)

TypeSalesMedian
Detached45£415,000
Flats19£140,000
Semi-Detached97£310,000
Terraced51£263,000

10 years price trend in St Margaret and South Marston

Schools

In the SN3 4SB postcode area, located within Broad Blunsdon, South Marston & Wanborough, there are 1 primary and 0 secondary schools in close proximity.

DistancePhaseNameTypeRating
0.1 miPrimarySouth Marston Church of England Primary SchoolAcademy converter

Good

Local amenities

No Supermarkets & Convenience Stores nearby

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/09/2025.