Selborne Avenue is in Southampton and in Southampton district. SO18 5DZ is located in the Harefield electoral ward, within the English Parliamentary constituency of Southampton, Itchen. This postcode has been in use since 1994-12-01.
StreetScan combines information about Selborne Avenue, Southampton, SO18 5DZ and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SO18 5DX, SO18 5EA, SO18 5DY, SO18 5DW, SO18 5DP, SO18 5GU, SO18 5DR, SO18 5NZ, SO18 5GT.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding SO18 5DZ has a slightly higher male population, with 51.3% 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 | 49% | 48.7% | -0.3% | 51.0% | -2.3% |
| Male | 51% | 51.3% | 0.3% | 49.0% | 2.3% |
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 | 31.3% | 36.8% | 5.5% | 37.9% | -1.1% |
| Married: Opposite sex | 47.6% | 47.2% | -0.4% | 44.2% | 3.0% |
| Separated | 2% | 0.3% | -1.7% | 2.2% | -1.9% |
| Divorced | 8.3% | 8.3% | 0.0% | 9.1% | -0.8% |
| Widowed | 10.7% | 7.3% | -3.4% | 6.1% | 1.2% |
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 | 42.4% | 40.5% | -1.9% | 48.4% | -7.9% |
| Good health | 36.2% | 37.5% | 1.3% | 33.6% | 3.9% |
| Fair health | 13.8% | 16.4% | 2.6% | 12.7% | 3.7% |
| Bad health | 5.3% | 4.6% | -0.7% | 4.0% | 0.6% |
| Very bad health | 2.3% | 1.1% | -1.2% | 1.2% | -0.1% |
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 22%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 33.3% | 18.5% | -14.8% | 18.2% | 0.3% |
| 1-4 GCSEs or Equivalent | 20.6% | 13.3% | -7.3% | 9.6% | 3.7% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 12.3% | 17.5% | 5.2% | 13.4% | 4.1% |
| Apprenticeship | 4.8% | 7% | 2.2% | 5.3% | 1.7% |
| HNC, HND or 2+ A Levels | 13.1% | 19.6% | 6.5% | 16.9% | 2.7% |
| Degree or Similar | 11.5% | 22% | 10.5% | 33.8% | -11.8% |
| Other | 4.4% | 2.1% | -2.3% | 2.8% | -0.7% |
In this area, the population is predominantly white, with 91.4% 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 | 0.3% | 1.3% | 1.0% | 0.7% | 0.6% |
| Indian | 0% | 2.4% | 2.4% | 3.1% | -0.7% |
| Other Asian | 0% | 1.1% | 1.1% | 1.6% | -0.5% |
| Mixed White and Asian | 0% | 1.1% | 1.1% | 0.8% | 0.3% |
| Mixed White and African | 0% | 0.3% | 0.3% | 0.4% | -0.1% |
| Mixed White and Caribbean | 0.7% | 0.3% | -0.4% | 0.9% | -0.6% |
| White | 98.4% | 91.4% | -7.0% | 81.4% | 10.0% |
| Gypsy or Irish Traveller | 0.3% | 0% | -0.3% | 0.1% | -0.1% |
| Other | 0.3% | 2.2% | 1.9% | 1.6% | 0.6% |
In this area, 87.4% 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 | 95.7% | 87.4% | -8.3% | 83.2% | 4.2% |
| European Union | 3.9% | 5.1% | 1.2% | 6.1% | -1.0% |
| Rest of Europe | 0% | 1.6% | 1.6% | 0.8% | 0.8% |
| Middle East and Asia | 0% | 5.6% | 5.6% | 5.6% | 0.0% |
| The Americas and the Caribbean | 0.3% | 0% | -0.3% | 1.3% | -1.3% |
| Oceania | 0% | 0.3% | 0.3% | 0.3% | 0.0% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 95.1% | 87.4% | -7.7% | 83.2% | 4.2% |
| 10+ Years | 0.3% | 7.2% | 6.9% | 9.8% | -2.6% |
| 5-10 Years | 0.3% | 2.1% | 1.8% | 2.9% | -0.8% |
| 2-5 Years | 0.7% | 2.4% | 1.7% | 2.2% | 0.2% |
| Less than 2 years | 3.6% | 0.8% | -2.8% | 1.9% | -1.1% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 72.7% | 76.7% | -4.0% |
| Ireland | 0.8% | 0.6% | 0.2% |
| Poland | 1.9% | 1.3% | 0.6% |
| Romania | 1.6% | 0.9% | 0.7% |
| Other EU countries | 2.1% | 1.5% | 0.6% |
| South and Eastern Africa | 0.3% | 0.2% | 0.1% |
| Eastern Asia | 0.3% | 0.3% | 0.0% |
| Southern Asia | 1.3% | 1.2% | 0.1% |
| No passport held | 19.1% | 13.5% | 5.6% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 47.5% | 37.2% | 10.3% |
| Christian | 36.7% | 46.2% | -9.5% |
| Hindu | 1.6% | 1.7% | -0.1% |
| Muslim | 2.7% | 6.5% | -3.8% |
| Sikh | 1.1% | 0.9% | 0.2% |
| Other religion | 2.4% | 0.6% | 1.8% |
| Not answered | 8% | 6.0% | 2.0% |
Over the last 12 months, the overall crime rate around Selborne Avenue was 113.6 per 1,000 residents, which is 17.3% higher than the Harefield average. The most reported crime type was Violence and sexual offences.
Selborne Avenue has the 9th highest crime rate of 21 local areas in Harefield and the 278th highest crime rate of 724 local areas in Southampton .
Violent and sexual offences accounted for around 58.1 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -63.8%.

Households in this area have a similar level of wealth to the average household in England and Wales. 57% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 29 Selborne Avenue, Southampton, Southampton Semi-Detached, an established residential building | £345,000 | 2026-01-05 | £344,645 |
| 21 Selborne Avenue, Southampton, Southampton Semi-Detached, an established residential building | £290,000 | 2025-12-05 | £288,217 |
| 17 Selborne Avenue, Southampton, Southampton Terraced, an established residential building | £300,000 | 2024-05-10 | £306,006 |
| 23 Selborne Avenue, Southampton, Southampton Terraced, an established residential building | £240,000 | 2024-04-05 | £246,886 |
| 29 Selborne Avenue, Southampton, Southampton Semi-Detached, an established residential building | £285,000 | 2020-10-16 | £334,685 |
SO18 5DZ 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 | 93 |
| Retired | 59 |
| Part-Time Employee | 46 |
| Self-Employed | 26 |
| Looking after home or family | 19 |
| Student (economically inactive) | 12 |
| Long-Term Sick or disabled | 12 |
| Other | 9 |
| Full-Time Student (with or without job) | 6 |
| Unemployed | 5 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 25 |
| Manufacturing | 16 |
| Human health and social work activities | 16 |
| Construction | 15 |
| Transport and storage | 13 |
| Education | 11 |
| Accommodation and food service activities | 9 |
| Financial and insurance activities | 9 |
| Other | 8 |
| Administrative and support service activities | 8 |
| Electricity, gas, steam and air conditioning supply | 3 |
| Water supply; sewerage, waste management and remediation activities | 3 |
| Public administration and defence; compulsory social security | 3 |
| Real estate activities | 1 |
| Information and communication | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Hardmoor Nursery & Early Years Centre - Part of the Learning Federation Partnership of Schools Leaside Way , Bassett Green SO16 3EP | 3out of 4 | 4,537 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Harefield Primary School Yeovil Chase , Bitterne SO18 5NZ | - not rated | 141 yd | Community school | No | Mixed | More About School |
| Harefield Primary School Yeovil Chase , SO18 5NZ | 2out of 4 | 227 yd | Academy converter | No | Mixed | More About School |
| Harefield Junior School Yeovil Chase , Bitterne SO18 5NZ | - not rated | 263 yd | Community school | No | Mixed | More About School |
| Harefield Infant School Yeovil Chase , Bitterne SO18 5NZ | - not rated | 263 yd | Community school | No | Mixed | More About School |
| Moorlands Primary School Kesteven Way , Bitterne SO18 5RJ | - not rated | 836 yd | Foundation school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Woodlands Community College Minstead Avenue , Harefield SO18 5FW | 3out of 4 | 577 yd | Foundation school | No | Mixed | More About School |
| Oasis Academy Sholing Middle Road , Sholing SO19 8PH | - not rated | 2,148 yd | Academy sponsor led | No | Mixed | More About School |
| The Sholing Technology College Middle Road , Sholing SO19 8PH | - not rated | 2,166 yd | Community school | No | Mixed | More About School |
| Bitterne Park School Dimond Road , Bitterne Park SO18 1BU | 3out of 4 | 2,189 yd | Foundation school | No | Mixed | More About School |
| Woolston School Language College Porchester Road , Woolston SO19 2JD | - not rated | 3,317 yd | Community school | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Itchen College Middle Road , Bitterne SO19 7TB | - not rated | 1,664 yd | Further education | Not Applicable | Mixed | More About School |
| Southampton City College St Mary Street , SO14 1AR | - not rated | 4,316 yd | Further education | Not Applicable | Mixed | More About School |
| Eastleigh College Chestnut Avenue , SO50 5FS | - not rated | 5,117 yd | Further education | Not Applicable | Mixed | More About School |
| Barton Peveril Sixth Form College Chestnut Avenue , SO50 5ZA | - not rated | 5,384 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Springwell School Hinkler Road , Thornhill SO19 6DH | 4out of 4 | 1,475 yd | Community special school | No | Mixed | More About School |
| The Serendipity School 399 Hinkler Road , Thornhill SO19 6DS | - not rated | 1,593 yd | Other independent special school | No | Girls | More About School |
| Yarrow Heights School Cobden Avenue , Southampton SO18 1FS | - not rated | 1,630 yd | Other independent special school | Not Applicable | Mixed | More About School |
| CHARLTON HOUSE SCHOOL LIMITED 57 MIDANBURY LANE , Bitterne Park SO18 4DJ | - not rated | 1,803 yd | Other independent school | No | Mixed | More About School |
| The Gregg School Townhill Park House , Cutbush Lane SO18 2GF | - not rated | 1,865 yd | Other independent school | No | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Harefield Fish Bar | Unit 2, 59 Somerset Avenue | 390 yd | |
| The Coffee Shop Cafe | 1B Hatley Road, Southampton | 680 yd | |
| Evelyn's Tea House | 15 Thornhill Park Road, Southampton | 830 yd | |
| Thornhill Baptist Church | Thornhill Park Road, Southampton | 1,011 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Bitterne Conservative Club | 70 Dean Road, Southampton | 818 yd | |
| The Humble Plum | 73 Commercial Street, Southampton | 827 yd | |
| Royal British Legion | Windover Close, Southampton | 949 yd | |
| The Bittern | 26 - 28 Thornhill Park Road, Southampton | 977 yd | |
| Fox & Hounds | 106 Pound Street, Southampton | 980 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Full House Takeaway | 41 Melchet Road, Southampton | 262 yd | |
| Spice Garden | 43 Melchet Road, Southampton | 262 yd | |
| Grill On The Hill | 7 Thornhill Park Road, Southampton | 862 yd | |
| Happy Garden Chines Takeaway | 9 Thornhill Park Road, Southampton | 862 yd | |
| Eastern Nights | 56 Thornhill Park Road, Southampton | 974 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco Express | 149 - 153 West End Road, Southampton | 661 yd | |
| Tesco | 1 - 5 Thornhill Park Road, Southampton | 804 yd | |
| Rontec Thornhill | 30 - 32 Thornhill Park Road, Southampton | 977 yd | |
| Co-Operative Thornhill Service Station | 30 - 32 Thornhill Park Road, Southampton | 977 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Harefield Primary School YEOVIL CHASE | grass pitches | 226 yd |
| Wynter Road Recreation Ground WYNTER ROAD | grass pitches | 471 yd |
| Woodlands Community College Minstead Avenue | artificial grass pitch, grass pitches | 497 yd |
| Wynter Road Recreation Ground (Closed) Wynter Road | grass pitches | 509 yd |
| Bitterne Leisure Centre DEAN ROAD | health and fitness suite, swimming pool | 1,022 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 | 18.5 Mbit/s |
| Average download speed | 90.8 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 1.5 Mbit/s |
| Average upload speed | 6.3 Mbit/s |
| Maximum upload speed | 50 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.