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Postcode insights

SN3 4LD

St Margaret and South Marston

Swindon

Interactive map showing SN3 4LD and surrounding area

Detailed insights for SN3 4LD

Overview

Postcode SN3 4LD 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 Lower Stratton area. It has moderate deprivation and high crime levels, with around 114.3 crimes per 1,000 residents per year. The average income of residents in Lower Stratton is £50,200 per year. The nearest station is Swindon (Wilts) located about 1.7 miles away. There are 7 primary and 1 secondary schools in the area.

Crime rate
8/10
Crimes per 1k residents
114
Deprivation level
3/10
Income level
8/10
Social housing
1.6%
Connectivity
N/A
Flood Risk
No risk
Noise Level
Very High

Deprivation level

3/10

Lower Stratton has a low level of deprivation, ranked at position 23,489 out of 32,844 areas in the United Kingdom — placing it within the bottom 28% least deprived areas in England.

Crime level

8/10

Lower Stratton has a high crime rate, with approximately 114.3 reported incidents per 1,000 residents each year.

Social housing

1.6%

Approximately 1.6% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 8.4% of dwellings are socially rented.

Income level

8/10

The average income of residents in Lower Stratton is £50,200 per year.

Noise Level

Very High

Very High noise level (>=75.0 dB) from rail, approximately 86 ft away from SN3 4LD.

Flood risk

No risk

Lower Stratton near SN3 4LD 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 1.7 miles away. There are no other stations nearby.

Parks

No parks nearby

Area Profile

Population
306
Population density
3,948.4 per km²

Demographics

Ethnic groups

British
287
93.79%
Other White
7
2.29%
Indian
6
1.96%
Other Mixed or Multiple ethnic groups
4
1.31%
White and Black Caribbean (mixed)
1
0.33%
Total population: 306

Housing

Housing tenure

Owns outright
68
54.4%
Owns with a mortgage
47
37.6%
Private landlord or letting agency
7
5.6%
Other social rented
2
1.6%
Shared ownership
1
0.8%
Total households: 125

Property prices in St Margaret and South Marston

Based on 212 recent sales, the median property price is £297,123 in St Margaret and South Marston area, with individual transactions ranging from £90,000 up to £850,000.

Price distribution per property type (last year)

Price distribution by property type for St Margaret and South Marston in the last year.

Median sale price and percentiles per property type (last year)

Median sale price, sales count, and percentile information for each property type in St Margaret and South Marston over the last year.
TypeSalesMedian
Detached48£425,000
Flats22£140,000
Semi-Detached90£300,000
Terraced52£259,000

10 year median price trend in St Margaret and South Marston

Ten year median sale price trend for each property type in St Margaret and South Marston.

Schools

In the SN3 4LD postcode area, located within Lower Stratton, there are 7 primary and 1 secondary schools in close proximity.

Nearby primary and secondary schools for SN3 4LD
DistancePhaseNameTypeRating
0.3 miPrimaryGrange Junior SchoolAcademy sponsor led

Good

0.5 miPrimaryColebrook Infant AcademyAcademy converter

Good

0.5 miPrimaryColebrook Junior SchoolCommunity school

Good

Local amenities

6 nearby supermarkets & convenience stores within mi of SN3 4LD

Nearby supermarkets & convenience stores for SN3 4LD
DistanceNameAddressDirections
0.2 miLondisBucklebury Close, Swindon, SN3 4PWWalking directions to Londis
0.2 miGrange Convenience StoreGrange Drive, Swindon, SN3 4LAWalking directions to Grange Convenience Store
0.4 miLidlStratton Road, Swindon, SN3 3SGWalking directions to Lidl
0.4 miMini Siam Oriental FoodsNythe Road, Swindon, SN3 4AWWalking directions to Mini Siam Oriental Foods
0.4 miColeview ExpressNythe Road, Swindon, SN3 4AWWalking directions to Coleview Express

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/11/2025.