South Marston on the map

South Marston built-up area

Built-up area0.4 km² (0.2 sq mi)

Location in WiltshireSouth Marston sits where the marker shows within the county.

54,472
Population
21,940
Households
6 / 10
Deprivation decile
Around average
12
Schools nearby
£51,848
Avg. household income
1,288
Businesses
1,298
People per km²
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About South Marston

South Marston is a village located in Wiltshire, England, within the postcode area SN3. It lies approximately three miles northeast of Swindon, making it a convenient spot for those looking to enjoy a quieter lifestyle while remaining close to urban amenities. The village features a mix of residential properties and green spaces, providing a pleasant environment for families and individuals alike.

The local community is served by a primary school and a few small shops, catering to everyday needs. South Marston also has access to various walking paths and outdoor areas, allowing residents and visitors to enjoy the surrounding countryside. The village is well-connected by road, making it easy to travel to nearby towns and attractions in Wiltshire.

School Ratings in South Marston

There are 81 schools in and around South Marston. A further 16 schools hold a Good rating.

House Prices in South Marston

The average property price is £371K, with semi-detached homes making up the majority of the housing stock at around £283K.

Crime and Anti-Social Behaviour in South Marston

Recorded crime levels are higher than the national average. Anti-social behaviour is prevalent across South Marston, with 100 recorded incidents in May 2026.

Deprivation and Employment in South Marston

South Marston sits around the middle of the national deprivation scale, according to the 2025 Index of Multiple Deprivation. Employment levels are broadly typical for the area, sitting close to the national average. Household incomes are broadly in line with the national average.

Healthcare in South Marston

There are 10 GP surgeries within three miles of South Marston, the nearest being Primary Care Liaison Service (1.3 miles away).

Local Data for South Marston

Dig deeper into the area around South Marston with our free postcode tools.

Food Hygiene Ratings Hygiene scores for cafes, takeaways and shops Nearest GP Surgery Find the GP surgeries closest to a postcode Compare Areas Put two areas head to head House Prices Recent sale prices and trends

Property Prices 7,329 sales

Average Price £371K
£600 , £126.37M
Detached £412K 1,340
Semi £283K 2,754
Terraced £230K 2,279
Flat £150K 743

Schools & Education 12 nearby View all schools

56 Primary
10 Secondary
15 Other
Good 16
Requires improvement 1

Ofsted ratings for schools in the SN3 postcode area.

South Marston Church of England Primary School Primary 0.4 miles Maranatha Christian School Not applicable Inadequate 1.1 miles Grange Infants' School Primary Good 1.4 miles Grange Junior School Primary Good 1.5 miles Kingsdown School Secondary Good 1.7 miles Ruskin Junior School Primary Good 1.7 miles St Catherine's Catholic Primary School, Swindon Primary Good 1.8 miles Colebrook Junior School Primary Good 1.9 miles Colebrook Infant Academy Primary Good 1.9 miles Beechcroft Infant School Primary Good 2.1 miles Covingham Park Primary School Primary 2.1 miles Connex Not applicable 2.2 miles

Household Income in South Marston ONS 2023

The average total household income in South Marston is approximately £51,848 a year before tax, 6% below the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £39,980. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.

South Marston £51,848
England & Wales avg. £55,302

Net (after tax) household income averages £39,980.

Businesses in South Marston ONS 2025

There are approximately 1,288 active businesses based in South Marston, around 24 for every 1,000 residents. The local economy is dominated by small firms: about 88% are micro-businesses employing fewer than 10 people, while 29 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.

1,288 Total businesses
24 Per 1,000 residents
Micro, 0-9 88%
Small, 10-49 9%
Medium, 50-249 2%
Large, 250+ 1%

Deprivation and Employment in South Marston IMD 2025

South Marston sits around the national average for deprivation according to the 2025 Index of Multiple Deprivation. Employment and income levels are broadly typical, reflecting a mixed local economy. The area offers a balance of residential and commercial activity common to most parts of England.

Overall Deprivation
6/10
Income
6/10
Employment
6/10
Education
5/10
Health
6/10
Housing
6/10
Living Environment
7/10
Children 0-15 19%
Working age 62%
Older 65+ 19%
10,173 Children (0-15) 19%
33,561 Working Age 62%
10,725 Older (65+) 20%
Average Child Poverty (IDACI) 30.7% of children in income-deprived families
Average Older Person Poverty (IDAOPI) 17% of over-60s in income-deprived households
Data from English Indices of Deprivation 2025 · Contains public sector information licensed under the Open Government Licence v3.0

Crime in South Marston 521 crimes · May 2026

High Crime Area

South Marston sees higher than average levels of reported crime relative to its population. Violence & sexual offences represents the most frequently recorded category. This pattern is not uncommon in densely populated urban areas and does not necessarily reflect the experience of most residents.

Violence & Sexual Offences 221
Anti-Social Behaviour 100
Public Order 55
Criminal Damage & Arson 33
Other Theft 26
Shoplifting 19
Other Crime 16
Drugs 15
Vehicle Crime 12
Burglary 9
Bicycle Theft 5
Robbery 5
Weapons 3
Theft from Person 2
Local Policing
Wiltshire Thames Vale Villages Visit force website →
Data from data.police.uk · Contains public sector information licensed under the Open Government Licence v3.0
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.

Nearest Train Stations 1 stations

Swindon (Wilts) Train Station 3.5 miles

Location

Nearby Towns & Villages 12 found

Stratton St Margaret 1.4 miles Sevenhampton 1.4 miles Stanton Fitzwarren 1.8 miles Kingsdown 1.9 miles Covingham 1.9 miles Redlands 1.9 miles Upper Stratton 2 miles Nythe 2 miles Swanborough 2 miles Lower Stratton 2.2 miles Penhill 2.5 miles Dorcan 2.5 miles

Local Government

District Swindon
Ward Ridgeway
Constituency East Wiltshire
Parish Central Swindon South
Region South West

Home Ownership in South Marston

Of the 22,788 households in and around South Marston, 67% are owned, 20% are socially rented and 13% are privately rented. Home ownership here is higher than the England and Wales average of 63%.

Owned 67% Social rented 20% Private rented 13%

Tenure from the 2021 Census (ONS), for the postcode districts covering South Marston.

Frequently Asked Questions about South Marston

What is the population of South Marston?
South Marston has a population of approximately 54,472 residents, based on the latest census figures for the surrounding postcode area.
What is the average house price in South Marston?
The average property in and around South Marston sold for about £370,711, based on HM Land Registry Price Paid records. That is around 6% above the England and Wales average of £349,091.
Is South Marston a deprived area?
South Marston sits around the national average for deprivation, with an Index of Multiple Deprivation decile of 6 out of 10, where 1 is the most deprived and 10 the least deprived.
What postcodes cover South Marston?
South Marston is covered by the SN3 postcode district.
How many schools are there in South Marston?
There are 12 schools within easy reach of South Marston, spanning primary, secondary and other phases.
Where is the nearest train station to South Marston?
The nearest railway station to South Marston is Swindon (Wilts) Train Station, about 3.5 miles away.

Streets in SN3 30 shown View all streets

A419 1 Abney Moor 1 Acorn Close 1 Ainsworth Road 3 Albany Close 1 Allen Close 1 Alvescot Road 1 Amersham Road 2 Anderson Close 1 Aragon Court 1 Arlington Close 1 Arnfield Moor 1 Arundel Close 1 Ash 1 Ash Gardens 2 Ashbury Avenue 2 Ashcombe Close 1 Ashkirk Close 1 Ashley Close 1 Ashmore Close 1 Ashwell Close 1 Austen Crescent 2 Avocet Close 1 Axbridge Close 1 Axford Close 1 Aymer Place 1 Azelin Court 1 Ballyack Close 1 Balmoral Close 1 Bampton Grove 1

Postcodes in SN3 50 shown View all postcodes

SN3 0AD SN3 0AE SN3 0AF SN3 0AG SN3 0AH SN3 0AJ SN3 0AL SN3 0AN SN3 0AP SN3 0AQ SN3 0AS SN3 0AT SN3 0AU SN3 0AX SN3 0BA SN3 0BD SN3 0BE SN3 0BF SN3 1AA SN3 1AB SN3 1AD SN3 1AE SN3 1AF SN3 1AG SN3 1AH SN3 1AL SN3 1AN SN3 1AQ SN3 1AR SN3 1AS SN3 1AT SN3 1AU SN3 1AW SN3 1AX SN3 1AY SN3 1AZ SN3 1BA SN3 1BB SN3 1BF SN3 1BG SN3 1BH SN3 1BJ SN3 1BL SN3 1BN SN3 1BP SN3 1BQ SN3 1BS SN3 1BT SN3 1BU SN3 1BW