Somerset Avenue is in Southampton and in Southampton district. SO18 5FN 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 Somerset Avenue, Southampton, SO18 5FN and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SO18 5FL, SO18 5FP, SO18 5FJ, SO18 5BW, SO18 5FH, SO18 5QT, SO18 5FQ, SO18 5DG, SO18 5FR.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding SO18 5FN, has a female population slightly higher than UK average, with 52.8% 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 | 51.1% | 52.8% | 1.7% | 51.0% | 1.8% |
| Male | 48.9% | 47.2% | -1.7% | 49.0% | -1.8% |
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 | 29.3% | 33.2% | 3.9% | 37.9% | -4.7% |
| Married: Opposite sex | 50% | 49.8% | -0.2% | 44.2% | 5.6% |
| Separated | 2.2% | 2.9% | 0.7% | 2.2% | 0.7% |
| Divorced | 8.5% | 7.9% | -0.6% | 9.1% | -1.2% |
| Widowed | 10% | 6.1% | -3.9% | 6.1% | 0.0% |
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 (85.9%) 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 | 47.1% | 48.9% | 1.8% | 48.4% | 0.5% |
| Good health | 35.8% | 37% | 1.2% | 33.6% | 3.4% |
| Fair health | 13.8% | 9.4% | -4.4% | 12.7% | -3.3% |
| Bad health | 3.1% | 3.9% | 0.8% | 4.0% | -0.1% |
| Very bad health | 0.3% | 0.8% | 0.5% | 1.2% | -0.4% |
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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 25.6% | 21% | -4.6% | 18.2% | 2.8% |
| 1-4 GCSEs or Equivalent | 13% | 11.2% | -1.8% | 9.6% | 1.6% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 16.3% | 13.8% | -2.5% | 13.4% | 0.4% |
| Apprenticeship | 6.3% | 6.9% | 0.6% | 5.3% | 1.6% |
| HNC, HND or 2+ A Levels | 11.5% | 19.2% | 7.7% | 16.9% | 2.3% |
| Degree or Similar | 22.2% | 26.4% | 4.2% | 33.8% | -7.4% |
| Other | 5.2% | 1.4% | -3.8% | 2.8% | -1.4% |
This area closely mirrors the overall ethnic composition of the UK, with 86.4% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 1.5% | 0% | -1.5% | 1.1% | -1.1% |
| Chinese | 0.3% | 0.3% | 0.0% | 0.7% | -0.4% |
| Indian | 2.8% | 0.6% | -2.2% | 3.1% | -2.5% |
| Other Asian | 0.3% | 2.2% | 1.9% | 1.6% | 0.6% |
| Black African | 0.3% | 1.7% | 1.4% | 2.5% | -0.8% |
| Black Caribbean | 2.1% | 1.7% | -0.4% | 1.0% | 0.7% |
| Other Black | 0.3% | 0.6% | 0.3% | 0.5% | 0.1% |
| Mixed White and Asian | 0.9% | 0.6% | -0.3% | 0.8% | -0.2% |
| Mixed White and African | 0.6% | 0.8% | 0.2% | 0.4% | 0.4% |
| Mixed White and Caribbean | 1.8% | 0.6% | -1.2% | 0.9% | -0.3% |
| Mixed Other | 2.1% | 2.8% | 0.7% | 0.8% | 2.0% |
| White | 86.9% | 86.4% | -0.5% | 81.4% | 5.0% |
| Roma | 0% | 0.6% | 0.6% | 0.2% | 0.4% |
| Arab | 0% | 1.1% | 1.1% | 0.6% | 0.5% |
| Other | 0% | 0.3% | 0.3% | 1.6% | -1.3% |
In this area, 81.5% 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 | 91.1% | 81.5% | -9.6% | 83.2% | -1.7% |
| European Union | 1.8% | 9.9% | 8.1% | 6.1% | 3.8% |
| Rest of Europe | 0% | 1.1% | 1.1% | 0.8% | 0.3% |
| Africa | 1.8% | 4.1% | 2.3% | 2.7% | 1.4% |
| Middle East and Asia | 3.7% | 1.9% | -1.8% | 5.6% | -3.7% |
| The Americas and the Caribbean | 1.2% | 0.8% | -0.4% | 1.3% | -0.5% |
| Oceania | 0% | 0.3% | 0.3% | 0.3% | 0.0% |
| British Overseas | 0.3% | 0.3% | 0.0% | 0.0% | 0.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 90.8% | 81.5% | -9.3% | 83.2% | -1.7% |
| 10+ Years | 0% | 13.3% | 13.3% | 9.8% | 3.5% |
| 5-10 Years | 0% | 2.8% | 2.8% | 2.9% | -0.1% |
| 2-5 Years | 2.4% | 1.7% | -0.7% | 2.2% | -0.5% |
| Less than 2 years | 6.7% | 0.8% | -5.9% | 1.9% | -1.1% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 75.4% | 76.7% | -1.3% |
| Ireland | 0.3% | 0.6% | -0.3% |
| France | 0.6% | 0.3% | 0.3% |
| Germany | 0.8% | 0.2% | 0.6% |
| Italy | 0.6% | 0.6% | 0.0% |
| Portugal | 0.3% | 0.5% | -0.2% |
| Lithuania | 0.6% | 0.3% | 0.3% |
| Poland | 6.1% | 1.3% | 4.8% |
| Other EU countries | 2.8% | 1.5% | 1.3% |
| Central and Western Africa | 0.6% | 0.3% | 0.3% |
| South and Eastern Africa | 0.3% | 0.2% | 0.1% |
| Southern Asia | 0.8% | 1.2% | -0.4% |
| South-East Asia | 0.3% | 0.2% | 0.1% |
| North America and the Caribbean | 0.3% | 0.3% | 0.0% |
| No passport held | 10.5% | 13.5% | -3.0% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 40.3% | 37.2% | 3.1% |
| Christian | 48.1% | 46.2% | 1.9% |
| Buddhist | 0.3% | 0.5% | -0.2% |
| Muslim | 1.4% | 6.5% | -5.1% |
| Sikh | 0.8% | 0.9% | -0.1% |
| Other religion | 1.1% | 0.6% | 0.5% |
| Not answered | 8% | 6.0% | 2.0% |
Over the last 12 months, the overall crime rate around Somerset Avenue was 57.0 per 1,000 residents, which is 41.2% lower than the Harefield average. The most reported crime type was Violence and sexual offences.
Somerset Avenue has the 9th lowest crime rate of 21 local areas in Harefield and the 247th lowest crime rate of 724 local areas in Southampton .
Violent and sexual offences accounted for around 41.4 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -27.3%.

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 |
|---|---|---|---|
| 19 Somerset Avenue, Southampton, Southampton Terraced, an established residential building | £330,000 | 2025-08-08 | £330,341 |
| 21 Somerset Avenue, Southampton, Southampton Terraced, an established residential building | £240,000 | 2017-12-21 | £293,333 |
SO18 5FN 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 | 105 |
| Retired | 58 |
| Part-Time Employee | 36 |
| Self-Employed | 26 |
| Looking after home or family | 13 |
| Long-Term Sick or disabled | 10 |
| Other | 7 |
| Unemployed | 7 |
| Full-Time Student (with or without job) | 6 |
| Student (economically inactive) | 6 |
| Human health and social work activities | 28 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 27 |
| Manufacturing | 19 |
| Construction | 16 |
| Education | 16 |
| Transport and storage | 14 |
| Public administration and defence; compulsory social security | 11 |
| Financial and insurance activities | 10 |
| Information and communication | 8 |
| Other | 7 |
| Professional, scientific and technical activities | 7 |
| Accommodation and food service activities | 4 |
| Administrative and support service activities | 4 |
| Real estate activities | 2 |
| Electricity, gas, steam and air conditioning supply | 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 | 4,851 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 , SO18 5NZ | 2out of 4 | 526 yd | Academy converter | No | Mixed | More About School |
| Harefield Junior School Yeovil Chase , Bitterne SO18 5NZ | - not rated | 541 yd | Community school | No | Mixed | More About School |
| Harefield Infant School Yeovil Chase , Bitterne SO18 5NZ | - not rated | 541 yd | Community school | No | Mixed | More About School |
| Harefield Primary School Yeovil Chase , Bitterne SO18 5NZ | - not rated | 604 yd | Community school | No | Mixed | More About School |
| Thornhill Primary School Byron Road , Thornhill SO19 6FH | - not rated | 754 yd | Community 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 | 752 yd | Foundation school | No | Mixed | More About School |
| Oasis Academy Sholing Middle Road , Sholing SO19 8PH | - not rated | 1,656 yd | Academy sponsor led | No | Mixed | More About School |
| The Sholing Technology College Middle Road , Sholing SO19 8PH | - not rated | 1,673 yd | Community school | No | Mixed | More About School |
| Bitterne Park School Dimond Road , Bitterne Park SO18 1BU | 3out of 4 | 2,453 yd | Foundation school | No | Mixed | More About School |
| Woolston School Language College Porchester Road , Woolston SO19 2JD | - not rated | 2,820 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 | 1,183 yd | Further education | Not Applicable | Mixed | More About School |
| Southampton City College St Mary Street , SO14 1AR | - not rated | 4,005 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 | 1,023 yd | Community special school | No | Mixed | More About School |
| The Serendipity School 399 Hinkler Road , Thornhill SO19 6DS | - not rated | 1,214 yd | Other independent special school | No | Girls | More About School |
| Yarrow Heights School Cobden Avenue , Southampton SO18 1FS | - not rated | 1,640 yd | Other independent special school | Not Applicable | Mixed | More About School |
| CHARLTON HOUSE SCHOOL LIMITED 57 MIDANBURY LANE , Bitterne Park SO18 4DJ | - not rated | 1,783 yd | Other independent school | No | Mixed | More About School |
| Ridgeway House School Peartree Avenue , Bitterne SO19 7JL | - not rated | 1,870 yd | Community special school | Not Applicable | 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 | 191 yd | |
| Evelyn's Tea House | 15 Thornhill Park Road, Southampton | 616 yd | |
| The Coffee Shop Cafe | 1B Hatley Road, Southampton | 867 yd | |
| Thornhill Baptist Church | Thornhill Park Road, Southampton | 883 yd | |
| Tony's Cafe and Restaurant | 20 West End Road, Southampton | 977 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Royal British Legion | Windover Close, Southampton | 502 yd | |
| The Humble Plum | 73 Commercial Street, Southampton | 587 yd | |
| Bitterne Conservative Club | 70 Dean Road, Southampton | 677 yd | |
| The Bittern | 26 - 28 Thornhill Park Road, Southampton | 796 yd | |
| Fox & Hounds | 106 Pound Street, Southampton | 808 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Grill On The Hill | 7 Thornhill Park Road, Southampton | 665 yd | |
| Happy Garden Chines Takeaway | 9 Thornhill Park Road, Southampton | 665 yd | |
| The Victory | 81 Bursledon Road, Southampton | 717 yd | |
| Eastern Nights | 56 Thornhill Park Road, Southampton | 792 yd | |
| Moore Than Sandwiches | 52 Thornhill Park Road, Southampton | 792 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco | 1 - 5 Thornhill Park Road, Southampton | 572 yd | |
| Rontec Thornhill | 30 - 32 Thornhill Park Road, Southampton | 796 yd | |
| Co-Operative Thornhill Service Station | 30 - 32 Thornhill Park Road, Southampton | 796 yd | |
| Tesco Express | 149 - 153 West End Road, Southampton | 896 yd | |
| Iceland | Unit 7, 444 Bitterne Road Precinct | 964 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Harefield Primary School YEOVIL CHASE | grass pitches | 531 yd |
| Wynter Road Recreation Ground WYNTER ROAD | grass pitches | 648 yd |
| Wynter Road Recreation Ground (Closed) Wynter Road | grass pitches | 727 yd |
| Thornhill Primary School BYRON ROAD | grass pitches | 755 yd |
| Woodlands Community College Minstead Avenue | artificial grass pitch, grass pitches | 764 yd |
| Bitterne Leisure Centre DEAN ROAD | health and fitness suite, swimming pool | 773 yd |
| Pure Gym (Southampton Bitterne) BITTERNE VILLAGE | health and fitness suite | 1,041 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% |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.