Cowleaze is in Chippenham and in North Wiltshire district. SN15 3SL is located in the Chippenham Monkton electoral ward, within the English Parliamentary constituency of Chippenham. This postcode has been in use since 2008-04-01.
StreetScan combines information about Cowleaze, Chippenham, SN15 3SL and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SN15 3YN, SN15 3QN, SN15 3EZ, SN15 3QJ, SN15 3GS, SN15 3NR, SN15 3RZ, SN15 3NS, SN15 3QW.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding SN15 3SL has a slightly higher male population, with 50.6% of residents being male. Several factors can contribute to this, including areas with industries or sectors that predominantly employ men, proximity to universities or technical schools with a higher enrollment of male students, presence of all-male or predominantly male institutions (military academies, boarding schools).
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 47.8% | 49.4% | 1.6% | 51.0% | -1.6% |
| Male | 52.2% | 50.6% | -1.6% | 49.0% | 1.6% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
In the immediate area around SN15 3SL, a significant portion of the population is single, making up 58.4% of the residents. On average, approximately 38% of individuals who responded to the census in the UK were single. Areas with higher single populations are typically urban centers, university towns, regions with dynamic job markets, rich cultural offerings and entertainment facilities. These regions also tend to have a younger demographic.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 57.2% | 58.4% | 1.2% | 37.9% | 20.5% |
| Married: Opposite sex | 31.3% | 31% | -0.3% | 44.2% | -13.2% |
| Married: Same sex | 0.7% | 0% | -0.7% | 0.3% | -0.3% |
| Separated | 3.2% | 2.9% | -0.3% | 2.2% | 0.7% |
| Divorced | 7.6% | 7.7% | 0.1% | 9.1% | -1.4% |
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.
This area has a high percentage of residents reporting their health as Good or Very Good (89.5%) compared to the average (82%). This typically indicates either a younger population or more affluent area.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 56.4% | 58.2% | 1.8% | 48.4% | 9.8% |
| Good health | 35% | 31.3% | -3.7% | 33.6% | -2.3% |
| Fair health | 6.1% | 8.9% | 2.8% | 12.7% | -3.8% |
| Bad health | 1.9% | 0.9% | -1.0% | 4.0% | -3.1% |
| Very bad health | 0.6% | 0.7% | 0.1% | 1.2% | -0.5% |
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.
In the area around SN15 3SL this area, 5.8% of residents have no qualifications. This is significantly lower than the UK average of 18.2%. This area stands out for its high percentage of residents with higher education degree or similar. The UK average is 33.8%, while in this area it is 52%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 9.7% | 5.8% | -3.9% | 18.2% | -12.4% |
| 1-4 GCSEs or Equivalent | 10.8% | 8.2% | -2.6% | 9.6% | -1.4% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 13.3% | 9.6% | -3.7% | 13.4% | -3.8% |
| Apprenticeship | 2.5% | 3.5% | 1.0% | 5.3% | -1.8% |
| HNC, HND or 2+ A Levels | 14.7% | 19% | 4.3% | 16.9% | 2.1% |
| Degree or Similar | 44.6% | 52% | 7.4% | 33.8% | 18.2% |
| Other | 4.3% | 1.8% | -2.5% | 2.8% | -1.0% |
This area closely mirrors the overall ethnic composition of the UK, with 86.8% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Chinese | 1.7% | 1.6% | -0.1% | 0.7% | 0.9% |
| Indian | 2.8% | 3.6% | 0.8% | 3.1% | 0.5% |
| Pakistani | 0% | 1.3% | 1.3% | 2.7% | -1.4% |
| Other Asian | 1.4% | 1.3% | -0.1% | 1.6% | -0.3% |
| Black African | 0.3% | 0.4% | 0.1% | 2.5% | -2.1% |
| Black Caribbean | 0% | 0.9% | 0.9% | 1.0% | -0.1% |
| Other Black | 0% | 0.4% | 0.4% | 0.5% | -0.1% |
| Mixed White and Asian | 0% | 0.4% | 0.4% | 0.8% | -0.4% |
| Mixed White and African | 0% | 0.4% | 0.4% | 0.4% | 0.0% |
| Mixed White and Caribbean | 0.6% | 1.1% | 0.5% | 0.9% | 0.2% |
| Mixed Other | 1.7% | 0% | -1.7% | 0.8% | -0.8% |
| White | 91.7% | 86.8% | -4.9% | 81.4% | 5.4% |
| Arab | 0% | 0.7% | 0.7% | 0.6% | 0.1% |
| Other | 0% | 0.9% | 0.9% | 1.6% | -0.7% |
In this area, 78% 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 | 87.5% | 78% | -9.5% | 83.2% | -5.2% |
| European Union | 4.7% | 9.6% | 4.9% | 6.1% | 3.5% |
| Rest of Europe | 0% | 1.3% | 1.3% | 0.8% | 0.5% |
| Africa | 1.1% | 2.2% | 1.1% | 2.7% | -0.5% |
| Middle East and Asia | 4.7% | 5.6% | 0.9% | 5.6% | 0.0% |
| The Americas and the Caribbean | 1.7% | 3.1% | 1.4% | 1.3% | 1.8% |
| Oceania | 0.3% | 0% | -0.3% | 0.3% | -0.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 86.7% | 77.9% | -8.8% | 83.2% | -5.3% |
| 10+ Years | 2.2% | 10.7% | 8.5% | 9.8% | 0.9% |
| 5-10 Years | 2.8% | 3.4% | 0.6% | 2.9% | 0.5% |
| 2-5 Years | 4.2% | 4.3% | 0.1% | 2.2% | 2.1% |
| Less than 2 years | 4.2% | 3.8% | -0.4% | 1.9% | 1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 72.3% | 76.7% | -4.4% |
| Ireland | 1.8% | 0.6% | 1.2% |
| France | 0.4% | 0.3% | 0.1% |
| Portugal | 1.3% | 0.5% | 0.8% |
| Spain | 0.7% | 0.4% | 0.3% |
| Lithuania | 0.2% | 0.3% | -0.1% |
| Poland | 0.2% | 1.3% | -1.1% |
| Romania | 1.6% | 0.9% | 0.7% |
| Other EU countries | 2.2% | 1.5% | 0.7% |
| Central and Western Africa | 0.4% | 0.3% | 0.1% |
| Eastern Asia | 0.4% | 0.3% | 0.1% |
| Southern Asia | 3.1% | 1.2% | 1.9% |
| South-East Asia | 0.2% | 0.2% | 0.0% |
| North America and the Caribbean | 2.5% | 0.3% | 2.2% |
| No passport held | 12.5% | 13.5% | -1.0% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 57.9% | 37.2% | 20.7% |
| Christian | 28.2% | 46.2% | -18.0% |
| Buddhist | 0.9% | 0.5% | 0.4% |
| Hindu | 3.6% | 1.7% | 1.9% |
| Muslim | 3.1% | 6.5% | -3.4% |
| Not answered | 6.3% | 6.0% | 0.3% |
Over the last 12 months, the overall crime rate around Cowleaze was 34.0 per 1,000 residents, which is 46.6% lower than the Chippenham Cepen Park & Hunters Moon average. The most reported crime type was Violence and sexual offences.
Cowleaze has the 7th lowest crime rate of 34 local areas in Chippenham Cepen Park & Hunters Moon and the 702nd lowest crime rate of 1,627 local areas in Wiltshire .
Violent and sexual offences accounted for around 23.4 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -41.3%.

Households in this area have a similar level level of wealth to the average household in England and Wales. 52% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 30 Cowleaze, Chippenham, Wiltshire Detached, an established residential building | £162,000 | 2024-10-04 | £165,266 |
| 18 Cowleaze, Chippenham, Wiltshire Flats/Maisonettes, an established residential building | £56,000 | 2017-05-02 | £64,253 |
| 30 Cowleaze, Chippenham, Wiltshire Detached, an established residential building | £122,000 | 2014-01-29 | £193,821 |
| 16 Cowleaze, Chippenham, Wiltshire Terraced, a newly built property | £82,500 | 2008-11-26 | £140,800 |
| 30 Cowleaze, Chippenham, Wiltshire Detached, a newly built property | £110,000 | 2008-06-27 | £175,307 |
SN15 3SL area has a low unemployment rate. According to Census 2021, 3% 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 | 199 |
| Part-Time Employee | 38 |
| Self-Employed | 24 |
| Looking after home or family | 16 |
| Retired | 14 |
| Long-Term Sick or disabled | 13 |
| Student (economically inactive) | 12 |
| Unemployed | 11 |
| Full-Time Student (with or without job) | 8 |
| Other | 6 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 29 |
| Education | 25 |
| Professional, scientific and technical activities | 23 |
| Human health and social work activities | 23 |
| Information and communication | 21 |
| Construction | 17 |
| Manufacturing | 16 |
| Financial and insurance activities | 15 |
| Public administration and defence; compulsory social security | 12 |
| Accommodation and food service activities | 11 |
| Transport and storage | 10 |
| Other | 9 |
| Administrative and support service activities | 7 |
| Real estate activities | 3 |
| Electricity, gas, steam and air conditioning supply | 3 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Mining and quarrying | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Monkton Park Primary School Sadlers Mead , SN15 3PN | 3out of 4 | 691 yd | Community school | No | Mixed | More About School |
| Ivy Lane Primary School Ivy Lane , SN15 1HE | 3out of 4 | 1,044 yd | Academy converter | No | Mixed | More About School |
| St Paul's Primary School The Oaks , SN15 1DU | 3out of 4 | 1,050 yd | Community school | No | Mixed | More About School |
| Charter Primary School Wood Lane , SN15 3EA | 3out of 4 | 1,605 yd | Community school | No | Mixed | More About School |
| Redland Primary School Brook Street , SN14 0JE | 3out of 4 | 1,726 yd | Community school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Hardenhuish School Hardenhuish Lane , SN14 6RJ | 3out of 4 | 1,777 yd | Academy converter | Not Applicable | Mixed | More About School |
| Sheldon School Hardenhuish Lane , SN14 6HJ | 3out of 4 | 1,823 yd | Academy converter | Not Applicable | Mixed | More About School |
| Abbeyfield School Stanley Lane , SN15 3XB | 3out of 4 | 2,078 yd | Community school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Wiltshire College Cocklebury Road , SN15 3QD | - not rated | 373 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The Young People's Support Centre The Bridge Centre , Bath Road SN15 1AA | - not rated | 571 yd | Miscellaneous | Not Applicable | Mixed | More About School |
| Notton House Academy 28 Notton , Lacock SN15 2NF | 3out of 4 | 4,702 yd | Academy special converter | Not Applicable | Boys | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Steamers t/a Hearty Hare Cafe | Chippenham Railway Station, Cocklebury Road | 571 yd | |
| Amici Restaurant | 29 New Road, Chippenham | 677 yd | |
| The ArDe Tree Ltd. | 23A New Road, Chippenham | 682 yd | |
| Bunk House | 7 Union Road, Chippenham | 701 yd | |
| Cousin Norman's | 7 Union Road, Chippenham | 701 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Cocklebury Club | Chippenham Post Office Sports And Social Club, Cocklebury Road | 597 yd | |
| The Old Road Tavern | Old Road, Chippenham | 681 yd | |
| Prince of Wales Micropub | 8 Station Hill, Chippenham | 825 yd | |
| Rivo Lounge | 2-4 The Bridge, Chippenham | 875 yd | |
| The Black Horse | New Road, Chippenham | 906 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Siemens | Ground Floor, The Old Foundry | 556 yd | |
| Langley Fish and Burger Bar | 3 Langley Road, Chippenham | 585 yd | |
| Lee's Peking and Cantonese Cuisine | Lees Takeaway, 5 Langley Road | 585 yd | |
| Greggs | Unit 1b, Hathaway Retail Park | 630 yd | |
| The Spice Heaven | 23D New Road, Chippenham | 690 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco | Unit 5a, Hathaway Retail Park | 540 yd | |
| Sainsbury's | Sainsburys Local, Station Hill | 804 yd | |
| Tesco Stores 5758 | 1 Emery Gate, Chippenham | 807 yd | |
| Iceland | 44-45 Market Place, Chippenham | 864 yd | |
| Waitrose | Unit 32, Borough Parade | 985 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Wiltshire College Chippenham (Closed) Cocklebury Road | grass pitches, health and fitness suite | 377 yd |
| Olympiad Leisure Centre SADLERS MEAD | health and fitness suite, squash courts, swimming pool | 570 yd |
| Monkton Park Primary School SADLERS MEAD | grass pitches | 601 yd |
| Inspire Fitness (Chippenham) UNION ROAD | health and fitness suite | 703 yd |
| Monkton Park Par 3 Golf Course GOLF COURSE GOLF COURSE | golf | 706 yd |
| The Angel Hotel Leisure Club MARKET PLACE | health and fitness suite, swimming pool | 960 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 | 80 Mbit/s |
| Average download speed | 98.6 Mbit/s |
| Minimum download speed | 159.92 Mbit/s |
| Maximum download speed | 159.92 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 18.2 Mbit/s |
| Maximum upload speed | 29.59 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.