William Street is in Calne and in North Wiltshire district. SN11 9BB is located in the Calne North electoral ward, within the English Parliamentary constituency of North Wiltshire. This postcode has been in use since 1980-01-01.
StreetScan combines information about William Street, Calne, SN11 9BB and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SN11 9BJ, SN11 9BD, SN11 9BA, SN11 9AR, SN11 9AS, SN11 9AX, SN11 9BH, SN11 9BL, SN11 9AP.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around SN11 9BB is generally consistent with those figures, having a male population of 48.7%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 48.9% | 51.3% | 2.4% | 51.0% | 0.3% |
| Male | 51.1% | 48.7% | -2.4% | 49.0% | -0.3% |
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 | 25.8% | 30.1% | 4.3% | 37.9% | -7.8% |
| Married: Opposite sex | 55% | 49.5% | -5.5% | 44.2% | 5.3% |
| Separated | 1.4% | 0% | -1.4% | 2.2% | -2.2% |
| Divorced | 8.6% | 9.7% | 1.1% | 9.1% | 0.6% |
| Widowed | 9.1% | 10.7% | 1.6% | 6.1% | 4.6% |
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 | 33.8% | 36.4% | 2.6% | 48.4% | -12.0% |
| Good health | 35.5% | 41.1% | 5.6% | 33.6% | 7.5% |
| Fair health | 25.5% | 16% | -9.5% | 12.7% | 3.3% |
| Bad health | 3.5% | 6.5% | 3.0% | 4.0% | 2.5% |
| Very bad health | 1.7% | 0% | -1.7% | 1.2% | -1.2% |
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 16.8%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 31.6% | 24.5% | -7.1% | 18.2% | 6.3% |
| 1-4 GCSEs or Equivalent | 17.2% | 9.1% | -8.1% | 9.6% | -0.5% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 18.2% | 14.4% | -3.8% | 13.4% | 1.0% |
| Apprenticeship | 5.3% | 10.6% | 5.3% | 5.3% | 5.3% |
| HNC, HND or 2+ A Levels | 9.6% | 18.3% | 8.7% | 16.9% | 1.4% |
| Degree or Similar | 13.9% | 16.8% | 2.9% | 33.8% | -17.0% |
| Other | 4.3% | 6.3% | 2.0% | 2.8% | 3.5% |
In this area, the population is predominantly white, with 96.6% identifying as such, significantly higher than the UK average of 81.4%. This indicates a lower level of ethnic diversity compared to the broader UK population.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Chinese | 1.3% | 1.3% | 0.0% | 0.7% | 0.6% |
| Indian | 0% | 0.4% | 0.4% | 3.1% | -2.7% |
| Pakistani | 0.9% | 0% | -0.9% | 2.7% | -2.7% |
| Black African | 0.4% | 0% | -0.4% | 2.5% | -2.5% |
| Black Caribbean | 0.4% | 0% | -0.4% | 1.0% | -1.0% |
| Mixed White and Caribbean | 0.4% | 0.9% | 0.5% | 0.9% | 0.0% |
| Mixed Other | 0% | 0.9% | 0.9% | 0.8% | 0.1% |
| White | 96.5% | 96.6% | 0.1% | 81.4% | 15.2% |
In this area, 88.9% 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 | 91.8% | 88.9% | -2.9% | 83.2% | 5.7% |
| European Union | 4.3% | 6.8% | 2.5% | 6.1% | 0.7% |
| Africa | 0.4% | 2.1% | 1.7% | 2.7% | -0.6% |
| Middle East and Asia | 2.2% | 1.3% | -0.9% | 5.6% | -4.3% |
| The Americas and the Caribbean | 1.3% | 0.4% | -0.9% | 1.3% | -0.9% |
| Oceania | 0% | 0.4% | 0.4% | 0.3% | 0.1% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 90.5% | 89.3% | -1.2% | 83.2% | 6.1% |
| 10+ Years | 1.3% | 6.9% | 5.6% | 9.8% | -2.9% |
| 5-10 Years | 0.9% | 0.4% | -0.5% | 2.9% | -2.5% |
| 2-5 Years | 1.7% | 1.7% | 0.0% | 2.2% | -0.5% |
| Less than 2 years | 5.6% | 1.7% | -3.9% | 1.9% | -0.2% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 75.1% | 76.7% | -1.6% |
| Germany | 0.4% | 0.2% | 0.2% |
| Poland | 0.4% | 1.3% | -0.9% |
| Romania | 2.1% | 0.9% | 1.2% |
| Other EU countries | 0.9% | 1.5% | -0.6% |
| No passport held | 21% | 13.5% | 7.5% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 43.1% | 37.2% | 5.9% |
| Christian | 49.1% | 46.2% | 2.9% |
| Buddhist | 0.4% | 0.5% | -0.1% |
| Hindu | 0.4% | 1.7% | -1.3% |
| Other religion | 1.3% | 0.6% | 0.7% |
| Not answered | 5.6% | 6.0% | -0.4% |
Over the last 12 months, the overall crime rate around William Street was 24.5 per 1,000 residents, which is 71.1% lower than the Calne Central average. The most reported crime type was Violence and sexual offences.
William Street has the 15th lowest crime rate of 60 local areas in Calne Central and the 472nd lowest crime rate of 1,627 local areas in Wiltshire .
Violent and sexual offences accounted for around 19.6 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -92.1%.

Households in this area have a similar level level of wealth to the average household in England and Wales. 58% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 1 William Street, Calne, Wiltshire Other, an established residential building | £100,000 | 2024-10-10 | £99,392 |
| 5A William Street, Calne, Wiltshire Flats/Maisonettes, an established residential building | £95,000 | 2024-04-03 | £97,689 |
| 1A William Street, Calne, Wiltshire Flats/Maisonettes, an established residential building | £125,000 | 2023-11-24 | £126,679 |
| 13 William Street, Calne, Wiltshire Other, an established residential building | £440,000 | 2023-10-20 | £439,552 |
| 7A William Street, Calne, Wiltshire Flats/Maisonettes, an established residential building | £111,000 | 2022-11-18 | £109,109 |
SN11 9BB area has a low unemployment rate. According to Census 2021, 0% 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.
The percentage of retired residents living in SN11 9BB area is much higher than the country's average. According to Census 2011, 38% residents of this area were retired, while the average in the UK was 14%.
| Retired | 80 |
| Full-Time Employee | 68 |
| Self-Employed | 23 |
| Part-Time Employee | 17 |
| Looking after home or family | 6 |
| Long-Term Sick or disabled | 6 |
| Full-Time Student (with or without job) | 5 |
| Student (economically inactive) | 3 |
| Unemployed | 1 |
| Other | 0 |
| Manufacturing | 27 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 17 |
| Construction | 9 |
| Human health and social work activities | 8 |
| Accommodation and food service activities | 7 |
| Professional, scientific and technical activities | 7 |
| Transport and storage | 6 |
| Administrative and support service activities | 5 |
| Financial and insurance activities | 4 |
| Education | 4 |
| Public administration and defence; compulsory social security | 3 |
| Agriculture, forestry and fishing | 3 |
| Other | 2 |
| Water supply; sewerage, waste management and remediation activities | 2 |
| Information and communication | 1 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Mining and quarrying | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Marden Vale CofE Academy William Street , SN11 9BD | 1out of 4 | 252 yd | Academy sponsor led | No | Mixed | More About School |
| Saint Edmund's Roman Catholic Primary School Duncan Street , SN11 9BX | 2out of 4 | 264 yd | Academy converter | No | Mixed | More About School |
| Fynamore Primary School School Road , SN11 9UG | 3out of 4 | 819 yd | Community school | No | Mixed | More About School |
| Priestley Primary School Prince Charles Drive , SN11 8TG | 3out of 4 | 1,184 yd | Community school | No | Mixed | More About School |
| Holy Trinity Church of England Academy Quemerford , SN11 0AR | 3out of 4 | 1,981 yd | Academy converter | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Kingsbury Green Academy White Horse Way , SN11 8YH | 2out of 4 | 1,497 yd | Academy converter | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Mary's School (Snr) and St Margaret's School (Prep) 63 Curzon Street , SN11 0DF | - not rated | 840 yd | Other independent school | Yes | Mixed | More About School |
| The Springfields Academy Curzon Street , SN11 0DS | 2out of 4 | 1,049 yd | Academy special sponsor led | No | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco Cafe | Cafe, Tesco Store | 391 yd | |
| Spice of Bengal | 13 Wood Street, Calne | 721 yd | |
| Costa Coffee | 3 Phelps Parade, Calne | 747 yd | |
| Buns and Grills | 4 The Square, Calne | 772 yd | |
| King's Flavour | 1 The Square, Calne | 792 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Dog and Partridge Inn | Bug And Spider And Marshview Hotel, Oxford Road | 452 yd | |
| North Star Club | Bremhill View, Calne | 673 yd | |
| Calne Liberal Club | Oxford Road, Calne | 704 yd | |
| The Jenny Wren | Lickhill Road, Calne | 808 yd | |
| The Wheatsheaf | Curzon Street, Calne | 837 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Calne Kebab & Pizza | 9 William Street, Calne | 7 yd | |
| Ajmer Spice | 7 William Street, Calne | 7 yd | |
| Ed's Fish Bar | 5 William Street, Calne | 7 yd | |
| Dolphin Fish Bar | Newcroft Road, Calne | 499 yd | |
| Pizza's Direct | Unit 5, 9 Harris Road | 671 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Iceland | 17 Phelps Parade, Calne | 747 yd | |
| Sainsburys | The Pippin, Calne | 806 yd | |
| Tesco Express | 8 Harrier Close, Calne | 941 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Mardon Vale Academy WILLIAM STREET | grass pitches | 121 yd |
| St Edmunds Rc Primary School DUNCAN STREET | artificial grass pitch, grass pitches | 247 yd |
| Calne Town Football Club BREMHILL VIEW | grass pitches | 762 yd |
| St Marys Calne Sports Centre CURZON STREET | artificial grass pitch, health and fitness suite, swimming pool | 810 yd |
| Calne Recreation Club ANCHOR ROAD | grass pitches, tennis courts | 1,002 yd |
| Springfields Academy Curzon Street | artificial grass pitch, grass pitches, health and fitness suite | 1,044 yd |
| Priestley Primary School PRINCE CHARLES DRIVE | grass pitches | 1,088 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 | 39.9 Mbit/s |
| Average download speed | 38.4 Mbit/s |
| Minimum download speed | 76.33 Mbit/s |
| Maximum download speed | 76.33 Mbit/s |
| Median upload speed | 7.8 Mbit/s |
| Average upload speed | 7.5 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.