Sandgate is in Swindon and in Thamesdown district. SN3 4HH is located in the St Margaret and South Marston electoral ward, within the English Parliamentary constituency of North Swindon. This postcode has been in use since 1980-01-01.
StreetScan combines information about Sandgate, Swindon, SN3 4HH and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SN3 4HW, SN3 4JA, SN3 4LB, SN3 4HB, SN3 4HJ, SN3 4HD, SN3 4JX, SN3 4EA, SN3 4JB.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding SN3 4HH, has a female population slightly higher than UK average, with 52.1% of residents being female. Several factors can contribute to this. Women generally live longer than men, resulting in a higher proportion of women in neighborhoods with significant elderly populations. Typically, as people grow older, they tend to relocate from city center addresses to suburban areas, smaller towns, and rural locations. Consequently, these areas often have a higher number of females. A higher female population can also be found in areas with industries that employ more women, such as healthcare, education, and retail.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 51.8% | 52.1% | 0.3% | 51.0% | 1.1% |
| Male | 48.2% | 47.9% | -0.3% | 49.0% | -1.1% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 34.8% | 37.8% | 3.0% | 37.9% | -0.1% |
| Married: Opposite sex | 43.8% | 45.9% | 2.1% | 44.2% | 1.7% |
| Separated | 3.4% | 2.2% | -1.2% | 2.2% | 0.0% |
| Divorced | 15.7% | 11.9% | -3.8% | 9.1% | 2.8% |
| Widowed | 2.2% | 2.2% | 0.0% | 6.1% | -3.9% |
Across the UK, the average 48.4% rated their health as Very Good, 33.6% as Good, 12.7% as Fair, 4% as Bad, and 1.2% as Very Bad.
Population age significantly impacts residents' health. Additionally, socioeconomic status plays a crucial role: higher income levels and lower poverty rates are linked to better health outcomes. Affluent areas benefit from higher living standards, access to private healthcare, and healthier lifestyle choices.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 49.2% | 38.1% | -11.1% | 48.4% | -10.3% |
| Good health | 36.5% | 43% | 6.5% | 33.6% | 9.4% |
| Fair health | 11.4% | 13.7% | 2.3% | 12.7% | 1.0% |
| Bad health | 2.6% | 3.3% | 0.7% | 4.0% | -0.7% |
| Very bad health | 0.3% | 2% | 1.7% | 1.2% | 0.8% |
During the 2021 census, the educational qualifications of residents across the UK were as follows: 18.2% had no qualifications, 9.6% had 1-4 GCSEs, 13.4% had 5 or more GCSEs and 1-2 A/AS Levels, 16.9% had 2 or more A Levels, 33.8% held a degree (or equivalent), and 5.4% had completed an apprenticeship.
This area stands out for its low percentage of residents with higher education degree. The UK average is 33.8%, while in this area it is 20.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 17.2% | 20.6% | 3.4% | 18.2% | 2.4% |
| 1-4 GCSEs or Equivalent | 25.5% | 17.2% | -8.3% | 9.6% | 7.6% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 17.6% | 15.7% | -1.9% | 13.4% | 2.3% |
| Apprenticeship | 8.2% | 7.1% | -1.1% | 5.3% | 1.8% |
| HNC, HND or 2+ A Levels | 11.2% | 15% | 3.8% | 16.9% | -1.9% |
| Degree or Similar | 15.7% | 20.2% | 4.5% | 33.8% | -13.6% |
| Other | 4.5% | 4.1% | -0.4% | 2.8% | 1.3% |
This area closely mirrors the overall ethnic composition of the UK, with 89.8% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Chinese | 0.3% | 0.3% | 0.0% | 0.7% | -0.4% |
| Indian | 2.3% | 3.6% | 1.3% | 3.1% | 0.5% |
| Pakistani | 2.6% | 0% | -2.6% | 2.7% | -2.7% |
| Other Asian | 1% | 3% | 2.0% | 1.6% | 1.4% |
| Black Caribbean | 0% | 1% | 1.0% | 1.0% | 0.0% |
| Other Black | 0% | 0.3% | 0.3% | 0.5% | -0.2% |
| Mixed White and Asian | 0% | 1% | 1.0% | 0.8% | 0.2% |
| Mixed White and Caribbean | 0% | 0.3% | 0.3% | 0.9% | -0.6% |
| White | 93.8% | 89.8% | -4.0% | 81.4% | 8.4% |
| Other | 0% | 0.7% | 0.7% | 1.6% | -0.9% |
In this area, 83.1% of the population were born in the United Kingdom, which is similar to the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 92.2% | 83.1% | -9.1% | 83.2% | -0.1% |
| European Union | 2% | 10.7% | 8.7% | 6.1% | 4.6% |
| Rest of Europe | 0.3% | 0.7% | 0.4% | 0.8% | -0.1% |
| Middle East and Asia | 5.2% | 4.9% | -0.3% | 5.6% | -0.7% |
| The Americas and the Caribbean | 0.3% | 0.7% | 0.4% | 1.3% | -0.6% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 91.2% | 83.1% | -8.1% | 83.2% | -0.1% |
| 10+ Years | 1% | 9.4% | 8.4% | 9.8% | -0.4% |
| 5-10 Years | 2% | 5.9% | 3.9% | 2.9% | 3.0% |
| 2-5 Years | 2% | 1.6% | -0.4% | 2.2% | -0.6% |
| Less than 2 years | 3.9% | 0% | -3.9% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 73% | 76.7% | -3.7% |
| Ireland | 1% | 0.6% | 0.4% |
| Italy | 0.7% | 0.6% | 0.1% |
| Portugal | 3.6% | 0.5% | 3.1% |
| Spain | 0.7% | 0.4% | 0.3% |
| Poland | 4.9% | 1.3% | 3.6% |
| Romania | 0.3% | 0.9% | -0.6% |
| Other EU countries | 2% | 1.5% | 0.5% |
| Southern Asia | 1.3% | 1.2% | 0.1% |
| No passport held | 12.7% | 13.5% | -0.8% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 43% | 37.2% | 5.8% |
| Christian | 45.9% | 46.2% | -0.3% |
| Buddhist | 2.6% | 0.5% | 2.1% |
| Muslim | 1.3% | 6.5% | -5.2% |
| Sikh | 1% | 0.9% | 0.1% |
| Other religion | 0.7% | 0.6% | 0.1% |
| Not answered | 5.5% | 6.0% | -0.5% |
Over the last 12 months, the overall crime rate around Sandgate was 34.4 per 1,000 residents, which is 57.8% lower than the St Margaret and South Marston average. The most reported crime type was Violence and sexual offences.
Sandgate has the 17th lowest crime rate of 33 local areas in St Margaret and South Marston and the 246th lowest crime rate of 728 local areas in Swindon .
Violent and sexual offences accounted for around 25.0 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -60.0%.

Households in this area have a slightly higher level of wealth to the average household in England and Wales. 68% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 81 Sandgate, Swindon, Swindon Flats/Maisonettes, an established residential building | £142,500 | 2025-10-10 | £141,601 |
| 85 Sandgate, Swindon, Swindon Flats/Maisonettes, an established residential building | £135,000 | 2025-09-26 | £134,148 |
| 47 Sandgate, Swindon, Swindon Terraced, an established residential building | £270,000 | 2025-05-27 | £273,012 |
| 67 Sandgate, Swindon, Swindon Flats/Maisonettes, an established residential building | £140,000 | 2024-10-28 | £131,904 |
| 59 Sandgate, Swindon, Swindon Flats/Maisonettes, an established residential building | £110,000 | 2022-05-27 | £108,056 |
SN3 4HH area has a low unemployment rate. According to Census 2021, 2% residents of this area were unemployed, while the average in the UK was 4.83%. A low level of unemployment in an area indicates a strong job market, where most people who are seeking work can find employment. This generally reflects a healthy economy in the area.
| Full-Time Employee | 129 |
| Retired | 48 |
| Part-Time Employee | 25 |
| Self-Employed | 14 |
| Looking after home or family | 14 |
| Long-Term Sick or disabled | 10 |
| Other | 8 |
| Full-Time Student (with or without job) | 6 |
| Student (economically inactive) | 6 |
| Unemployed | 6 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 45 |
| Manufacturing | 39 |
| Transport and storage | 16 |
| Human health and social work activities | 15 |
| Financial and insurance activities | 13 |
| Education | 12 |
| Construction | 12 |
| Administrative and support service activities | 12 |
| Professional, scientific and technical activities | 10 |
| Other | 8 |
| Information and communication | 7 |
| Accommodation and food service activities | 7 |
| Public administration and defence; compulsory social security | 5 |
| Electricity, gas, steam and air conditioning supply | 2 |
| Real estate activities | 2 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Grange Junior School Grange Drive , Stratton St Margaret SN3 4JY | 3out of 4 | 493 yd | Academy sponsor led | No | Mixed | More About School |
| Grange Junior School Grange Drive , Stratton St Margaret SN3 4JY | - not rated | 494 yd | Community school | No | Mixed | More About School |
| Colebrook Infant Academy Towcester Road , Coleview SN3 4AS | 3out of 4 | 669 yd | Academy converter | No | Mixed | More About School |
| Colebrook Junior School Towcester Road , Stratton St Margaret SN3 4AS | 3out of 4 | 669 yd | Community school | No | Mixed | More About School |
| Colebrook Infant School Towcester Road , Stratton St Margaret SN3 4AS | - not rated | 669 yd | Community school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Oakfield School Marlowe Avenue , Walcot SN3 3HW | - not rated | 1,496 yd | Community school | Not Applicable | Mixed | More About School |
| St Joseph's Catholic College Ocotal Way , SN3 3LR | - not rated | 1,907 yd | Voluntary aided school | Not Applicable | Mixed | More About School |
| St Joseph's Catholic College Ocotal Way , SN3 3LR | 3out of 4 | 1,907 yd | Academy converter | Not Applicable | Mixed | More About School |
| Dorcan Technology College St Paul's Drive , Covingham SN3 5DA | - not rated | 2,131 yd | Foundation school | Not Applicable | Mixed | More About School |
| The Dorcan Academy St Paul's Drive , Covingham SN3 5DA | 3out of 4 | 2,131 yd | Academy converter | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| New College Swindon New College Drive , SN3 1AH | - not rated | 2,330 yd | Further education | Not Applicable | Mixed | More About School |
| Swindon College North Star Avenue , SN2 1DY | - not rated | 3,327 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Swindon Academy Beech Avenue , SN2 1JR | 3out of 4 | 3,265 yd | Academy sponsor led | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Uplands Educational Trust Stratton Road , SN1 2PN | - not rated | 1,060 yd | Special post 16 institution | Not Applicable | Mixed | More About School |
| Nyland School Nyland Road , Nythe SN3 3RD | 3out of 4 | 1,244 yd | Academy special converter | Not Applicable | Mixed | More About School |
| Nyland School Nyland Road , Nythe SN3 3RD | - not rated | 1,244 yd | Community special school | Not Applicable | Mixed | More About School |
| The Education Centre 9 PATFORD STREET , CALNE SN11 0EF | - not rated | 1,450 yd | Other independent special school | Not Applicable | Mixed | More About School |
| Connex Units 16 and 17a , Headlands Grove Trading Estate SN2 7JQ | - not rated | 1,965 yd | Other independent special school | Not Applicable | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Stratton Tandoori | 1 Coleview Parade, Nythe | 433 yd | |
| Grange Leisure | Stratton Community Leisure Centre, Grange Drive | 585 yd | |
| Colebrook Junior School | Towcester Road, Stratton St Margaret | 671 yd | |
| McDonalds | Unit 12, Greenbridge Retail Park | 912 yd | |
| Costa Ltd | Unit 11B, Greenbridge Retail Park | 912 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Stratton Churchway Bowls Club | Churchway Bowls Club, Grange Drive | 493 yd | |
| The Pub Company (New Inn) | New Inn, Swindon Road | 654 yd | |
| White Hart | Wanborough Road, Stratton St Margaret | 684 yd | |
| The Wheatsheaf | 167 Ermin Street, Stratton St Margaret | 895 yd | |
| Lloyd's No. 1 Dockle Farmhouse | 2 Bridge End Road, Stratton St Margaret | 905 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Fish Company | 152 Grange Drive, Stratton St Margaret | 268 yd | |
| Lee Tim Fish Bar | 41 Nythe Road, Stratton St Margaret | 466 yd | |
| Peking City Chinese Takeaway | 5 Covingham Square, Covingham | 1,055 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Wilko | Unit 10, Greenbridge Retail Park | 912 yd | |
| Home Bargains | Hobley Drive, Stratton St Margaret | 987 yd | |
| Co-Operative Food | 7-8 Covingham Square, Covingham | 1,056 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Grange Junior School GRANGE DRIVE | grass pitches | 493 yd |
| Grange Leisure Centre GRANGE DRIVE | artificial grass pitch, health and fitness suite, squash courts | 589 yd |
| St Josephs Catholic Comprehensive School (Closed) Nythe Road | grass pitches | 693 yd |
| Colebrook Junior School TOWCESTER ROAD | grass pitches | 762 yd |
| Nuffield Health (Swindon) UNIT 22 UNIT 22 GARRARD WAY | health and fitness suite, swimming pool | 943 yd |
| Phoenix Gymnasium PHOENIX GYM PHOENIX GYM GREENBRIDGE ROAD | health and fitness suite | 963 yd |
| Swindon Rugby Football Club GREENBRIDGE ROAD | grass pitches | 994 yd |
| Focused Gyms (Closed) Hobley Drive | health and fitness suite, swimming pool | 1,003 yd |
This statistics are based on Active Places Data - Contains Data © Sport England
| Percentage of premises that have Superfast Broadband (30Mbit/s or greater) coverage from fixed broadband | 100.0% |
| Percentage of premises that have Ultrafast Broadband (100Mbit/s or greater) coverage from fixed broadband | 100.0% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 100.0% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 100.0% |
| Percentage of premises unable to receive 2Mbit/s | 0.0% |
| Percentage of premises unable to receive 5Mbit/s | 0.0% |
| Percentage of premises unable to receive 10Mbit/s | 0.0% |
| Percentage of premises unable to receive 30Mbit/s | 0.0% |
| Median download speed | 100 Mbit/s |
| Average download speed | 203.4 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 10 Mbit/s |
| Average upload speed | 17.3 Mbit/s |
| Maximum upload speed | 50 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.