5,123
Households
White Brit. · 86%
Ethnicity
Christian · 51%
Religion
Low deprivation
Avg IMD
92 · 7.7 per 1k
Crimes · May '26
£302,300
Median property price
310
Postcodes
Overview of St Margaret and South Marston
Coordinates51.5812, -1.7435
Postcodes
310
Population (Census)
11,987
Households (Census)
5,123
Recorded crime · May '26
92 · 7.7 per 1k
Area Deprivation (Average IMD) for St Margaret and South Marston
Area IMD profile
This area-level value is averaged from postcode IMD deciles within the area boundary.
Low deprivation
Mean decile 7.18 (1 = most deprived, 10 = least)
1 - Most deprived10 - Least deprived
Overall this area reads as Low deprivation on relative deprivation, with a mean IMD decile of 7.18 (average of postcode-level deciles in this boundary).
Sold prices in St Margaret and South Marston
Property sales · St Margaret and South Marston
HM Land Registry · St Margaret and South Marston
Average price
£311,093
YoY: +0.7%
Median price: £299,545
Property type filter
Recent sale price trend
Jun '24 – May '26May '26: 6 sales · avg £280,416
X axis: MonthY axis: Avg sold price (hover shows sales count)
£389k£325k£261k
Jun '24Dec '24Jun '25Dec '25May '26
Transactions are hidden by default.
Contains HM Land Registry data © Crown copyright and database right. This data is licensed under the Open Government Licence v3.0.
Police Recorded Crime in St Margaret and South Marston
Crime trends · St Margaret and South Marston
data.police.uk · YoY vs same month last yearJun '24 – May '26
Key categories · YoY
Violent Crime
463218
Jun '24Dec '24Jun '25Dec '25May '26
33
YoY -15%
ASB
22145
Jun '24Dec '24Jun '25Dec '25May '26
14
YoY -12%
Vehicle Crime
1260
Jun '24Dec '24Jun '25Dec '25May '26
1
YoY +100%
Burglary
740
Jun '24Dec '24Jun '25Dec '25May '26
1
YoY -50%
Criminal damage
1173
Jun '24Dec '24Jun '25Dec '25May '26
9
YoY -18%
Demographics in St Margaret and South Marston
Ethnicity
White Brit.86.2%
Other White4.2%
Indian2.4%
+ other · 7.3%
Religion
Christian50.8%
No religion40.2%
Not answered5.9%
Muslim1.3%
+ other · 1.9%
Age groups
50–6422.7%
35–4917.9%
25–3412.6%
65–7410.6%
75–847.8%
+ 6 other age groups · 28.4%
Households
Married or civil partnership couple: Dependent children15.3%
Other15.2%
Any member 66+13.4%
Married or civil partnership couple: No children13.0%
All members 66+11.9%
+ 7 other households · 31.3%
Schools in St Margaret and South Marston
Open state schools in this area, ranked by Ofsted rating.
Grange Infants' School
Swindon · SN3 4XE
Good
0.4 mi
PrimaryStateMixed · Ages 5–7
Grange Junior School
Swindon · SN3 4JY
Good
0.1 mi
PrimaryStateMixed · Ages 7–11
South Marston Church of England Primary School
Swindon · SN3 4SH
Good
1.1 mi
PrimaryStateMixed · Ages 4–11
School performance data © Crown copyright. Source: Department for Education.
Postcode Districts in St Margaret and South Marston
Postcodes in St Margaret and South Marston
SN1 2FBSN1 2NYSN1 2PASN1 2PNSN1 2PRSN3 3EESN3 3FBSN3 3FESN3 3FFSN3 3FGSN3 3FHSN3 3FJSN3 3FLSN3 3FNSN3 3FPSN3 3FQSN3 3FXSN3 3FZSN3 3GASN3 3GUSN3 3HTSN3 3HXSN3 3JBSN3 3JESN3 3JJSN3 3JNSN3 3JWSN3 3LASN3 3LSSN3 3RASN3 3RXSN3 3SGSN3 3SQSN3 4AGSN3 4AHSN3 4AJSN3 4ALSN3 4ANSN3 4APSN3 4AWSN3 4AXSN3 4AYSN3 4AZSN3 4BASN3 4BBSN3 4BDSN3 4BFSN3 4DASN3 4DBSN3 4DDSN3 4DESN3 4DFSN3 4DHSN3 4DJSN3 4DLSN3 4DNSN3 4DPSN3 4DRSN3 4DSSN3 4DTSN3 4DUSN3 4DWSN3 4DXSN3 4DYSN3 4DZSN3 4EASN3 4EBSN3 4EESN3 4EFSN3 4EGSN3 4EHSN3 4EJSN3 4ELSN3 4ENSN3 4ERSN3 4ESSN3 4EWSN3 4FASN3 4FFSN3 4FGSN3 4FHSN3 4FJSN3 4FLSN3 4FNSN3 4FQSN3 4FRSN3 4FSSN3 4FXSN3 4FYSN3 4GASN3 4GHSN3 4GJSN3 4GLSN3 4GQSN3 4GRSN3 4GUSN3 4HASN3 4HBSN3 4HDSN3 4HESN3 4HFSN3 4HGSN3 4HHSN3 4HJSN3 4HLSN3 4HNSN3 4HPSN3 4HQSN3 4HRSN3 4HSSN3 4HTSN3 4HUSN3 4HWSN3 4HXSN3 4HYSN3 4HZSN3 4JASN3 4JBSN3 4JDSN3 4JG