Walnut Avenue is in Southampton and in Southampton district. SO18 2HS is located in the Swaythling electoral ward, within the English Parliamentary constituency of Romsey and Southampton North. This postcode has been in use since 1994-12-01.
StreetScan combines information about Walnut Avenue, Southampton, SO18 2HS and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SO18 2QU, SO18 2HH, SO18 2HR, SO18 2LH, SO18 2HT, SO18 2HJ, SO18 2QJ, SO18 2LJ, SO18 2HN.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around SO18 2HS is generally consistent with those figures, having a male population of 49.6%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 52.2% | 50.4% | -1.8% | 51.0% | -0.6% |
| Male | 47.8% | 49.6% | 1.8% | 49.0% | 0.6% |
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 | 44.2% | 39.2% | -5.0% | 37.9% | 1.3% |
| Married: Opposite sex | 35.4% | 40.5% | 5.1% | 44.2% | -3.7% |
| Separated | 2.4% | 3.1% | 0.7% | 2.2% | 0.9% |
| Divorced | 13.1% | 12.3% | -0.8% | 9.1% | 3.2% |
| Widowed | 4.9% | 4.8% | -0.1% | 6.1% | -1.3% |
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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 43.1% | 44.6% | 1.5% | 48.4% | -3.8% |
| Good health | 34.5% | 37.5% | 3.0% | 33.6% | 3.9% |
| Fair health | 14.9% | 12.1% | -2.8% | 12.7% | -0.6% |
| Bad health | 5.1% | 4.3% | -0.8% | 4.0% | 0.3% |
| Very bad health | 2.4% | 1.4% | -1.0% | 1.2% | 0.2% |
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 19.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 28.6% | 24.2% | -4.4% | 18.2% | 6.0% |
| 1-4 GCSEs or Equivalent | 18% | 8.8% | -9.2% | 9.6% | -0.8% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 18% | 19.4% | 1.4% | 13.4% | 6.0% |
| Apprenticeship | 7.3% | 5.7% | -1.6% | 5.3% | 0.4% |
| HNC, HND or 2+ A Levels | 13.1% | 20.3% | 7.2% | 16.9% | 3.4% |
| Degree or Similar | 11.2% | 19.4% | 8.2% | 33.8% | -14.4% |
| Other | 3.9% | 2.2% | -1.7% | 2.8% | -0.6% |
This area closely mirrors the overall ethnic composition of the UK, with 86.3% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Chinese | 0.8% | 0% | -0.8% | 0.7% | -0.7% |
| Indian | 3.1% | 6.1% | 3.0% | 3.1% | 3.0% |
| Other Asian | 0.4% | 3.2% | 2.8% | 1.6% | 1.6% |
| Other Black | 0.4% | 0% | -0.4% | 0.5% | -0.5% |
| Mixed White and Asian | 0.4% | 1.4% | 1.0% | 0.8% | 0.6% |
| Mixed White and African | 0.4% | 0% | -0.4% | 0.4% | -0.4% |
| Mixed White and Caribbean | 0% | 0.7% | 0.7% | 0.9% | -0.2% |
| Mixed Other | 0.4% | 0.7% | 0.3% | 0.8% | -0.1% |
| White | 94.1% | 86.3% | -7.8% | 81.4% | 4.9% |
| Other | 0% | 1.4% | 1.4% | 1.6% | -0.2% |
In this area, 88% 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% | -3.8% | 83.2% | 4.8% |
| European Union | 5.9% | 6.9% | 1.0% | 6.1% | 0.8% |
| Rest of Europe | 0.4% | 0% | -0.4% | 0.8% | -0.8% |
| Africa | 0.4% | 0% | -0.4% | 2.7% | -2.7% |
| Middle East and Asia | 1.6% | 4.7% | 3.1% | 5.6% | -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 | 91.8% | 87.4% | -4.4% | 83.2% | 4.2% |
| 10+ Years | 0% | 6.1% | 6.1% | 9.8% | -3.7% |
| 5-10 Years | 3.9% | 2.5% | -1.4% | 2.9% | -0.4% |
| 2-5 Years | 2.7% | 2.2% | -0.5% | 2.2% | 0.0% |
| Less than 2 years | 1.6% | 1.8% | 0.2% | 1.9% | -0.1% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 76.9% | 76.7% | 0.2% |
| Germany | 0.4% | 0.2% | 0.2% |
| Lithuania | 2.5% | 0.3% | 2.2% |
| Poland | 1.8% | 1.3% | 0.5% |
| Romania | 1.1% | 0.9% | 0.2% |
| Other EU countries | 1.1% | 1.5% | -0.4% |
| No passport held | 16.2% | 13.5% | 2.7% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 42.7% | 37.2% | 5.5% |
| Christian | 45.5% | 46.2% | -0.7% |
| Hindu | 2.9% | 1.7% | 1.2% |
| Sikh | 3.2% | 0.9% | 2.3% |
| Not answered | 5.7% | 6.0% | -0.3% |
Over the last 12 months, the overall crime rate around Walnut Avenue was 66.0 per 1,000 residents, which is 8.5% lower than the Swaythling average. The most reported crime type was Violence and sexual offences.
Walnut Avenue has the 6th lowest crime rate of 19 local areas in Swaythling and the 281st lowest crime rate of 734 local areas in Southampton .
Violent and sexual offences accounted for around 29.7 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -23.3%.

Households in this area have a slightly lower level of wealth to the average household in England and Wales. 69% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 20 Walnut Avenue, Southampton, Southampton Terraced, an established residential building | £290,000 | 2024-04-24 | £298,013 |
| 2 Walnut Avenue, Southampton, Southampton Semi-Detached, an established residential building | £215,000 | 2021-09-28 | £236,744 |
| 20 Walnut Avenue, Southampton, Southampton Terraced, an established residential building | £202,500 | 2019-06-05 | £249,132 |
| 10 Walnut Avenue, Southampton, Southampton Semi-Detached, an established residential building | £193,000 | 2017-01-20 | £248,363 |
| 28 Walnut Avenue, Southampton, Southampton Flats/Maisonettes, an established residential building | £116,000 | 2016-03-24 | £137,834 |
| Full-Time Employee | 84 |
| Retired | 42 |
| Part-Time Employee | 33 |
| Self-Employed | 20 |
| Student (economically inactive) | 13 |
| Long-Term Sick or disabled | 10 |
| Looking after home or family | 9 |
| Other | 8 |
| Unemployed | 8 |
| Full-Time Student (with or without job) | 1 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 22 |
| Construction | 18 |
| Manufacturing | 17 |
| Transport and storage | 12 |
| Human health and social work activities | 11 |
| Education | 9 |
| Other | 9 |
| Accommodation and food service activities | 7 |
| Financial and insurance activities | 5 |
| Information and communication | 4 |
| Professional, scientific and technical activities | 4 |
| Public administration and defence; compulsory social security | 4 |
| Administrative and support service activities | 3 |
| Water supply; sewerage, waste management and remediation activities | 2 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Real estate activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Hardmoor Early Years Centre Leaside Way , Bassett Green SO16 3EP | 3out of 4 | 1,407 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Mansbridge Primary School Octavia Road , Swaythling SO18 2LX | 3out of 4 | 461 yd | Foundation school | No | Mixed | More About School |
| Stoneham Park Academy 21 Whieldon Way , North Stoneham SO50 9SB | - not rated | 1,567 yd | Free schools | No | Mixed | More About School |
| Bassett Green Primary School Honeysuckle Road , Bassett SO16 3BZ | 2out of 4 | 1,606 yd | Foundation school | No | Mixed | More About School |
| Swaythling Primary School Mayfield Road , SO17 3SZ | 3out of 4 | 1,641 yd | Foundation school | No | Mixed | More About School |
| Bitterne Park Primary School Manor Farm Road , SO18 1NX | 4out of 4 | 1,715 yd | Community school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Saint George Catholic Voluntary Aided College Southampton Leaside Way , Swaythling SO16 3DQ | 3out of 4 | 928 yd | Voluntary aided school | No | Mixed | More About School |
| Bitterne Park School Dimond Road , Bitterne Park SO18 1BU | 3out of 4 | 1,636 yd | Foundation school | No | Mixed | More About School |
| Cantell School Violet Road , Bassett SO16 3GJ | 3out of 4 | 2,161 yd | Foundation school | No | Mixed | More About School |
| Woodlands Community College Minstead Avenue , SO18 5FW | 2out of 4 | 3,898 yd | Foundation school | No | Mixed | More About School |
| The Toynbee School Bodycoats Road , Chandler's Ford SO53 2PL | 3out of 4 | 4,285 yd | Community school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Barton Peveril Sixth Form College Chestnut Avenue , SO50 5ZA | - not rated | 2,362 yd | Further education | Not Applicable | Mixed | More About School |
| Eastleigh College Chestnut Avenue , SO50 5FS | - not rated | 2,410 yd | Further education | Not Applicable | Mixed | More About School |
| Richard Taunton Sixth Form College Hill Lane , SO15 5RL | - not rated | 4,080 yd | Academy 16-19 converter | No | Mixed | More About School |
| Itchen College Middle Road , Bitterne SO19 7TB | - not rated | 4,349 yd | Further education | Not Applicable | Mixed | More About School |
| Southampton City College St Mary Street , SO14 1AR | - not rated | 5,185 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The Gregg School Townhill Park House , Cutbush Lane SO18 2GF | - not rated | 1,577 yd | Other independent school | No | Mixed | More About School |
| University of Southampton Highfield , SO17 1BJ | - not rated | 2,092 yd | Higher education institutions | Not Applicable | Mixed | More About School |
| Yarrow Heights School 104-106 Cobden Avenue , Bitterne Park SO18 1FS | - not rated | 2,800 yd | Other independent special school | Not Applicable | Mixed | More About School |
| Charlton House Independent School 55 MIDANBURY LANE , Bitterne Park SO18 4DJ | - not rated | 2,851 yd | Other independent school | No | Mixed | More About School |
| Great Oaks School Vermont Close , Off Winchester Road SO16 7LT | 3out of 4 | 2,972 yd | Academy special converter | Not Applicable | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Round About Café | 12 Westfield Corner, Wide Lane | 262 yd | |
| Hot and Tasty | 5 Westbrook Way, Southampton | 528 yd | |
| HAMPSHIRE FOOTBALL ASSOC. LTD | STONEHAM LANE FOOTBALL COMPLEX, STONEHAM LANE, EASTLEIGH, SO16 2PA | 722 yd | |
| BTC Sports Club | Stoneham Lane, Southampton | 722 yd | |
| Cafe @No.6 | 6 Market Buildings, High Road | 779 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Fleming Arms | Wide Lane, Southampton | 284 yd | |
| Connaught Hall Bar | Connaught Hall Of Residence, Wessex Lane | 702 yd | |
| The Boiler House | Montefiore Boiler House, Wessex Lane | 863 yd | |
| Swaythling Working Mens Club | 2 High Road, Swaythling | 1,056 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Subway | Unit 2 City Gateway, Thomas Lewis Way | 807 yd | |
| South Ocean | 98 High Road, Swaythling | 884 yd | |
| Goa Indian Takeaway | 66 High Road, Southampton | 909 yd | |
| Sun City | 52 High Road, Southampton | 934 yd | |
| Top Chef | 40 High Road, Swaythling | 942 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Btc Sports Club BTC SPORTS GROUND BTC SPORTS GROUND STONEHAM LANE | grass pitches | 664 yd |
| University Of Southampton (Connaught Halls Of Residence) Wessex Lane | health and fitness suite | 852 yd |
| Swaythling Lawn Tennis Club ETHELBURT AVENUE | tennis courts | 892 yd |
| Inside Out Health & Fitness Training (Closed) 62 - 64 62 - 64 High Road | health and fitness suite | 976 yd |
| St George Catholic College LEASIDE WAY | artificial grass pitch, grass pitches, health and fitness suite, tennis courts | 1,054 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 | 59.3 Mbit/s |
| Average download speed | 84 Mbit/s |
| Minimum download speed | 200 Mbit/s |
| Maximum download speed | 200 Mbit/s |
| Median upload speed | 18.6 Mbit/s |
| Average upload speed | 16.7 Mbit/s |
| Maximum upload speed | 30.01 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.