Portland Avenue is in Swindon and in Thamesdown district. SN1 4JW is located in the Old Town electoral ward, within the English Parliamentary constituency of South Swindon. This postcode has been in use since 2004-01-01.
StreetScan combines information about Portland Avenue, Swindon, SN1 4JW and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SN1 4JP, SN1 4GR, SN1 4GX, SN1 4GG, SN1 4GH, SN1 4GL, SN1 4GB, SN1 4GS, SN1 4GY.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding SN1 4JW, has a female population slightly higher than UK average, with 52% 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 | 46.7% | 52% | 5.3% | 51.0% | 1.0% |
| Male | 53.3% | 48% | -5.3% | 49.0% | -1.0% |
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 SN1 4JW, a significant portion of the population is single, making up 45.3% 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 | 64.1% | 45.3% | -18.8% | 37.9% | 7.4% |
| Married: Opposite sex | 23.8% | 42.2% | 18.4% | 44.2% | -2.0% |
| Separated | 1.9% | 3.9% | 2.0% | 2.2% | 1.7% |
| Divorced | 10.2% | 7.8% | -2.4% | 9.1% | -1.3% |
| Widowed | 0% | 0.8% | 0.8% | 6.1% | -5.3% |
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 (87.8%) 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 | 60.2% | 57% | -3.2% | 48.4% | 8.6% |
| Good health | 32.6% | 30.8% | -1.8% | 33.6% | -2.8% |
| Fair health | 6.1% | 9.1% | 3.0% | 12.7% | -3.6% |
| Bad health | 1.1% | 2.6% | 1.5% | 4.0% | -1.4% |
| Very bad health | 0% | 0.6% | 0.6% | 1.2% | -0.6% |
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 SN1 4JW this area, 8.6% 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 49%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 4.4% | 8.6% | 4.2% | 18.2% | -9.6% |
| 1-4 GCSEs or Equivalent | 17% | 9.7% | -7.3% | 9.6% | 0.1% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 19.9% | 13.6% | -6.3% | 13.4% | 0.2% |
| Apprenticeship | 2.4% | 1.9% | -0.5% | 5.3% | -3.4% |
| HNC, HND or 2+ A Levels | 16% | 10.9% | -5.1% | 16.9% | -6.0% |
| Degree or Similar | 38.3% | 49% | 10.7% | 33.8% | 15.2% |
| Other | 1.9% | 6.2% | 4.3% | 2.8% | 3.4% |
In this area, the population is more ethnically diverse compared to the UK average. While 69.7% of the residents identify as white, which is lower than the UK average of 81.4%, there are significant representations of other ethnic groups.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 0% | 0.3% | 0.3% | 1.1% | -0.8% |
| Chinese | 0% | 0.9% | 0.9% | 0.7% | 0.2% |
| Indian | 4.2% | 11.4% | 7.2% | 3.1% | 8.3% |
| Pakistani | 0% | 1.4% | 1.4% | 2.7% | -1.3% |
| Other Asian | 0.4% | 2.6% | 2.2% | 1.6% | 1.0% |
| Black African | 3.1% | 3.1% | 0.0% | 2.5% | 0.6% |
| Mixed White and Asian | 1.1% | 1.7% | 0.6% | 0.8% | 0.9% |
| Mixed White and African | 0% | 3.4% | 3.4% | 0.4% | 3.0% |
| Mixed White and Caribbean | 1.1% | 2% | 0.9% | 0.9% | 1.1% |
| Mixed Other | 0% | 1.7% | 1.7% | 0.8% | 0.9% |
| White | 88.5% | 69.7% | -18.8% | 81.4% | -11.7% |
| Arab | 1.5% | 1.1% | -0.4% | 0.6% | 0.5% |
| Other | 0% | 0.6% | 0.6% | 1.6% | -1.0% |
In this area, 68.2% of the population were born in the United Kingdom, which is lower than the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 87.7% | 68.2% | -19.5% | 83.2% | -15.0% |
| European Union | 1.5% | 10.6% | 9.1% | 6.1% | 4.5% |
| Rest of Europe | 0.4% | 0% | -0.4% | 0.8% | -0.8% |
| Africa | 5.4% | 2.9% | -2.5% | 2.7% | 0.2% |
| Middle East and Asia | 2.7% | 13.2% | 10.5% | 5.6% | 7.6% |
| The Americas and the Caribbean | 2.3% | 5.2% | 2.9% | 1.3% | 3.9% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 87% | 68% | -19.0% | 83.2% | -15.2% |
| 10+ Years | 0.4% | 13.4% | 13.0% | 9.8% | 3.6% |
| 5-10 Years | 2.3% | 10.9% | 8.6% | 2.9% | 8.0% |
| 2-5 Years | 4.6% | 4.9% | 0.3% | 2.2% | 2.7% |
| Less than 2 years | 5.7% | 2.9% | -2.8% | 1.9% | 1.0% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 64.4% | 76.7% | -12.3% |
| France | 0.6% | 0.3% | 0.3% |
| Germany | 0.3% | 0.2% | 0.1% |
| Italy | 2.3% | 0.6% | 1.7% |
| Portugal | 3.4% | 0.5% | 2.9% |
| Spain | 0.3% | 0.4% | -0.1% |
| Lithuania | 0.3% | 0.3% | 0.0% |
| Poland | 3.1% | 1.3% | 1.8% |
| Romania | 0.9% | 0.9% | 0.0% |
| Other EU countries | 1.4% | 1.5% | -0.1% |
| North Africa | 0.3% | 0.1% | 0.2% |
| Central and Western Africa | 0.6% | 0.3% | 0.3% |
| Middle East | 1.1% | 0.1% | 1.0% |
| Southern Asia | 6.6% | 1.2% | 5.4% |
| North America and the Caribbean | 0.3% | 0.3% | 0.0% |
| Central and South America | 3.4% | 0.2% | 3.2% |
| No passport held | 10.8% | 13.5% | -2.7% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 38.4% | 37.2% | 1.2% |
| Christian | 38.1% | 46.2% | -8.1% |
| Hindu | 10.2% | 1.7% | 8.5% |
| Muslim | 4.3% | 6.5% | -2.2% |
| Sikh | 0.3% | 0.9% | -0.6% |
| Other religion | 2.6% | 0.6% | 2.0% |
| Not answered | 6.3% | 6.0% | 0.3% |
Over the last 12 months, the overall crime rate around Portland Avenue was 163.8 per 1,000 residents, which is 24.8% lower than the Central average. The most reported crime type was Violence and sexual offences.
Portland Avenue has the 23rd highest crime rate of 99 local areas in Central and the 93rd highest crime rate of 728 local areas in Swindon .
Violent and sexual offences accounted for around 66.2 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has risen by about 5.0%.

Households in this area have a higher level of wealth to the average household in England and Wales. 83% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 8 Portland Avenue, Swindon, Swindon Semi-Detached, an established residential building | £340,000 | 2024-08-23 | £350,241 |
| 32 Portland Avenue, Swindon, Swindon Terraced, an established residential building | £290,000 | 2024-05-03 | £301,983 |
| 9 Portland Avenue, Swindon, Swindon Terraced, an established residential building | £220,000 | 2023-10-09 | £221,760 |
| 24 Portland Avenue, Swindon, Swindon Terraced, an established residential building | £310,000 | 2022-08-11 | £314,683 |
| 17 Portland Avenue, Swindon, Swindon Terraced, an established residential building | £110,000 | 2022-03-25 | £119,870 |
SN1 4JW 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 | 135 |
| Part-Time Employee | 32 |
| Self-Employed | 24 |
| Looking after home or family | 14 |
| Student (economically inactive) | 12 |
| Other | 12 |
| Unemployed | 8 |
| Full-Time Student (with or without job) | 7 |
| Retired | 6 |
| Long-Term Sick or disabled | 5 |
| Financial and insurance activities | 24 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 20 |
| Education | 19 |
| Public administration and defence; compulsory social security | 14 |
| Information and communication | 14 |
| Manufacturing | 13 |
| Human health and social work activities | 12 |
| Administrative and support service activities | 10 |
| Accommodation and food service activities | 9 |
| Professional, scientific and technical activities | 9 |
| Other | 8 |
| Transport and storage | 7 |
| Electricity, gas, steam and air conditioning supply | 5 |
| Construction | 3 |
| Water supply; sewerage, waste management and remediation activities | 3 |
| Real estate activities | 2 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Robert Le Kyng Primary School Westcott Street , SN1 5HS | 3out of 4 | 791 yd | Community school | No | Mixed | More About School |
| East Wichel Primary School & Nursery Staldon Road , East Wichel SN1 7AG | 3out of 4 | 1,060 yd | Community school | Yes | Mixed | More About School |
| Kingfisher CE Academy Peglars Way , SN1 7DA | - not rated | 1,236 yd | Free schools | Yes | Mixed | More About School |
| Lethbridge Primary School Lethbridge Road , SN1 4BY | 3out of 4 | 1,241 yd | Academy converter | No | Mixed | More About School |
| King William Street Church of England Primary School King William Street , SN1 3LB | 2out of 4 | 1,251 yd | Academy converter | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The Commonweal School The Mall , Old Town SN1 4JE | 3out of 4 | 657 yd | Academy converter | Not Applicable | Mixed | More About School |
| The Deanery CE Academy Peglars Way , Wichelstowe SN1 7DA | - not rated | 1,182 yd | Free schools | No | Mixed | More About School |
| UTC Swindon Bristol Street , SN1 5ET | 1out of 4 | 1,292 yd | University technical college | No | Mixed | More About School |
| Lawn Manor Academy Salcombe Grove , SN3 1ER | 2out of 4 | 2,546 yd | Academy converter | Not Applicable | Mixed | More About School |
| The Ridgeway School & Sixth Form College Inverary Road , Wroughton SN4 9DJ | 3out of 4 | 2,670 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 | 2,999 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 | 3,713 yd | Academy sponsor led | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| EOTAS Swindon Ferndale Road , Ferndale SN2 1HL | 3out of 4 | 2,507 yd | Pupil referral unit | Not Applicable | Mixed | More About School |
| Horizons College Segal Centre , Stratton Road SN1 2PN | - not rated | 3,833 yd | Special post 16 institution | Not Applicable | Mixed | More About School |
| Crowdys Hill School Jefferies Avenue , SN2 7HJ | 3out of 4 | 3,974 yd | Community special school | Not Applicable | Mixed | More About School |
| Nyland School Nyland Road , Nythe SN3 3RD | 3out of 4 | 4,499 yd | Academy special converter | Not Applicable | Mixed | More About School |
| The Chalet School Liden Drive , Liden SN3 6EX | 2out of 4 | 4,941 yd | Academy special sponsor led | Yes | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Diwali Restaurant | 171 Faringdon Road, Swindon | 975 yd | |
| Greek Olive Tree Ltd | 141 Faringdon Road, Swindon | 975 yd | |
| Flip Burger Swindon | Rushy Platt Farm, Caen View | 1,000 yd | |
| Smile Thai Cafe & Takeaway | 28 Eastcott Hill, Swindon | 1,030 yd | |
| UK Cafe | Unit C, Staldon Court | 1,078 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Clifton Hotel | 59 Clifton Street, Kingshill | 591 yd | |
| West End Bowls Club | Westcott Recreation Ground, Wootton Bassett Road | 706 yd | |
| Ashford Road Working Mens Club | 17-18 Ashford Road, Kingshill | 773 yd | |
| Westcott Place WMC | Westcott Place Working Mens Club, 18 Marlborough Street | 833 yd | |
| The Greyhound (Swindon) Ltd | 177 Faringdon Road, Swindon | 975 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Britannia Kebab - Fish & Chips | 169 Faringdon Road, Swindon | 975 yd | |
| Terry's Takeaway | 30 Eastcott Road, Old Town | 1,022 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| The Commonweal School THE MALL | grass pitches, health and fitness suite, tennis courts | 538 yd |
| St. Saviours Church Hall ASHFORD ROAD | 657 yd | |
| Town Gardens Quarry Road | tennis courts | 1,033 yd |
| Wessex Squash Club DOWLING STREET | squash courts | 1,090 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 | 172.6 Mbit/s |
| Minimum download speed | 600 Mbit/s |
| Maximum download speed | 600 Mbit/s |
| Median upload speed | 13.5 Mbit/s |
| Average upload speed | 16.4 Mbit/s |
| Maximum upload speed | 40 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.