Tresillian Gardens is in West End, Southampton and in Eastleigh district. SO18 3NQ is located in the West End South electoral ward, within the English Parliamentary constituency of Eastleigh. This postcode has been in use since 1994-12-01.
StreetScan combines information about Tresillian Gardens, West End, Southampton, SO18 3NQ and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SO18 3PJ, SO18 3PH, SO18 3LB, SO18 3JY, SO18 3RB, SO18 3PR, SO18 3LR, SO18 3JZ, SO18 3LS.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding SO18 3NQ, has a female population slightly higher than UK average, with 52.6% 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 | 50.3% | 52.6% | 2.3% | 51.0% | 1.6% |
| Male | 49.7% | 47.4% | -2.3% | 49.0% | -1.6% |
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 SO18 3NQ, a significant portion of the population is single, making up 46.9% 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 | 45.8% | 46.9% | 1.1% | 37.9% | 9.0% |
| Married: Opposite sex | 34.3% | 29.1% | -5.2% | 44.2% | -15.1% |
| Separated | 1.7% | 2.3% | 0.6% | 2.2% | 0.1% |
| Divorced | 14.4% | 16% | 1.6% | 9.1% | 6.9% |
| Widowed | 3.8% | 5.6% | 1.8% | 6.1% | -0.5% |
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 (86.4%) 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 | 45.5% | 43.8% | -1.7% | 48.4% | -4.6% |
| Good health | 39% | 42.6% | 3.6% | 33.6% | 9.0% |
| Fair health | 12.3% | 9.6% | -2.7% | 12.7% | -3.1% |
| Bad health | 2.4% | 3.2% | 0.8% | 4.0% | -0.8% |
| Very bad health | 0.7% | 0.8% | 0.1% | 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.
In the area around SO18 3NQ this area, 8.4% of residents have no qualifications. This is significantly lower than the UK average of 18.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 12.3% | 8.4% | -3.9% | 18.2% | -9.8% |
| 1-4 GCSEs or Equivalent | 16.9% | 13.1% | -3.8% | 9.6% | 3.5% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 18.2% | 14% | -4.2% | 13.4% | 0.6% |
| Apprenticeship | 7.6% | 8.4% | 0.8% | 5.3% | 3.1% |
| HNC, HND or 2+ A Levels | 16.1% | 22.9% | 6.8% | 16.9% | 6.0% |
| Degree or Similar | 26.3% | 29% | 2.7% | 33.8% | -4.8% |
| Other | 2.5% | 4.2% | 1.7% | 2.8% | 1.4% |
This area closely mirrors the overall ethnic composition of the UK, with 86.5% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Chinese | 2.4% | 0.8% | -1.6% | 0.7% | 0.1% |
| Indian | 6.5% | 2.8% | -3.7% | 3.1% | -0.3% |
| Other Asian | 1% | 1.6% | 0.6% | 1.6% | 0.0% |
| Black African | 0% | 1.6% | 1.6% | 2.5% | -0.9% |
| Black Caribbean | 0% | 1.2% | 1.2% | 1.0% | 0.2% |
| Mixed White and Asian | 0.7% | 1.6% | 0.9% | 0.8% | 0.8% |
| Mixed White and African | 0% | 2.4% | 2.4% | 0.4% | 2.0% |
| Mixed White and Caribbean | 0.3% | 0% | -0.3% | 0.9% | -0.9% |
| Mixed Other | 0.3% | 0.8% | 0.5% | 0.8% | 0.0% |
| White | 88.7% | 86.5% | -2.2% | 81.4% | 5.1% |
| Other | 0% | 0.8% | 0.8% | 1.6% | -0.8% |
In this area, 83.9% 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 | 89% | 83.9% | -5.1% | 83.2% | 0.7% |
| European Union | 3.1% | 7.6% | 4.5% | 6.1% | 1.5% |
| Rest of Europe | 0.7% | 0.4% | -0.3% | 0.8% | -0.4% |
| Africa | 3.1% | 4% | 0.9% | 2.7% | 1.3% |
| Middle East and Asia | 2.7% | 2% | -0.7% | 5.6% | -3.6% |
| The Americas and the Caribbean | 0.3% | 2% | 1.7% | 1.3% | 0.7% |
| Oceania | 0.3% | 0% | -0.3% | 0.3% | -0.3% |
| British Overseas | 0.7% | 0% | -0.7% | 0.0% | 0.0% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 88% | 83.3% | -4.7% | 83.2% | 0.1% |
| 10+ Years | 0.3% | 10.4% | 10.1% | 9.8% | 0.6% |
| 5-10 Years | 0.7% | 2% | 1.3% | 2.9% | -0.9% |
| 2-5 Years | 2.4% | 3.6% | 1.2% | 2.2% | 1.4% |
| Less than 2 years | 8.6% | 0.8% | -7.8% | 1.9% | -1.1% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 82.4% | 76.7% | 5.7% |
| Ireland | 0.8% | 0.6% | 0.2% |
| Portugal | 0.4% | 0.5% | -0.1% |
| Poland | 4.9% | 1.3% | 3.6% |
| Other EU countries | 2.9% | 1.5% | 1.4% |
| Central and Western Africa | 0.4% | 0.3% | 0.1% |
| North America and the Caribbean | 0.4% | 0.3% | 0.1% |
| No passport held | 7.8% | 13.5% | -5.7% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 42.7% | 37.2% | 5.5% |
| Christian | 43.1% | 46.2% | -3.1% |
| Hindu | 2% | 1.7% | 0.3% |
| Jewish | 0.4% | 0.5% | -0.1% |
| Other religion | 1.2% | 0.6% | 0.6% |
| Not answered | 10.5% | 6.0% | 4.5% |
Over the last 12 months, the overall crime rate around Tresillian Gardens was 68.2 per 1,000 residents, which is 7.4% higher than the West End North average. The most reported crime type was Violence and sexual offences.
Tresillian Gardens has the 9th highest crime rate of 37 local areas in West End North and the 120th highest crime rate of 430 local areas in Eastleigh .
Violent and sexual offences accounted for around 45.5 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has risen by about 85.0%.

Households in this area have a slightly higher level of wealth to the average household in England and Wales. 63% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 2 Tresillian Gardens, Southampton, Hampshire Terraced, an established residential building | £235,125 | 2025-01-06 | £228,022 |
| 3 Tresillian Gardens, Southampton, Hampshire Terraced, an established residential building | £250,000 | 2024-10-14 | £241,474 |
| 12 Tresillian Gardens, Southampton, Hampshire Flats/Maisonettes, an established residential building | £137,500 | 2024-08-20 | £129,578 |
| 28 Tresillian Gardens, Southampton, Hampshire Terraced, an established residential building | £270,000 | 2024-03-28 | £270,844 |
| 21 Tresillian Gardens, Southampton, Hampshire Terraced, an established residential building | £260,000 | 2022-10-14 | £248,640 |
SO18 3NQ 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 | 103 |
| Retired | 36 |
| Part-Time Employee | 35 |
| Self-Employed | 19 |
| Looking after home or family | 6 |
| Unemployed | 4 |
| Full-Time Student (with or without job) | 4 |
| Student (economically inactive) | 3 |
| Long-Term Sick or disabled | 3 |
| Other | 0 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 31 |
| Human health and social work activities | 25 |
| Transport and storage | 19 |
| Construction | 16 |
| Education | 14 |
| Public administration and defence; compulsory social security | 13 |
| Information and communication | 11 |
| Other | 10 |
| Professional, scientific and technical activities | 9 |
| Manufacturing | 9 |
| Financial and insurance activities | 7 |
| Accommodation and food service activities | 7 |
| Administrative and support service activities | 5 |
| Electricity, gas, steam and air conditioning supply | 2 |
| Water supply; sewerage, waste management and remediation 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 | 3,223 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Townhill Infant School Benhams Road , SO18 2FG | 4out of 4 | 393 yd | Academy converter | No | Mixed | More About School |
| Townhill Junior School Benhams Road , Townhill Park SO18 2NX | 2out of 4 | 397 yd | Foundation school | No | Mixed | More About School |
| Moorlands Primary School Kesteven Way , Bitterne SO18 5RJ | 3out of 4 | 907 yd | Foundation school | No | Mixed | More About School |
| Harefield Primary School Yeovil Chase , SO18 5NZ | 4out of 4 | 1,537 yd | Academy converter | No | Mixed | More About School |
| Mansbridge Primary School Octavia Road , Swaythling SO18 2LX | 3out of 4 | 1,558 yd | Foundation school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Bitterne Park School Dimond Road , Bitterne Park SO18 1BU | 3out of 4 | 1,328 yd | Foundation school | No | Mixed | More About School |
| Woodlands Community College Minstead Avenue , SO18 5FW | 2out of 4 | 1,969 yd | Foundation school | No | Mixed | More About School |
| Saint George Catholic Voluntary Aided College Southampton Leaside Way , Swaythling SO16 3DQ | 3out of 4 | 2,835 yd | Voluntary aided school | No | Mixed | More About School |
| Oasis Academy Sholing Middle Road , Sholing SO19 8PH | 2out of 4 | 3,359 yd | Academy sponsor led | No | Mixed | More About School |
| Cantell School Violet Road , Bassett SO16 3GJ | 3out of 4 | 3,750 yd | Foundation school | No | 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 | 2,899 yd | Further education | Not Applicable | Mixed | More About School |
| Eastleigh College Chestnut Avenue , SO50 5FS | - not rated | 3,571 yd | Further education | Not Applicable | Mixed | More About School |
| Barton Peveril Sixth Form College Chestnut Avenue , SO50 5ZA | - not rated | 3,813 yd | Further education | Not Applicable | Mixed | More About School |
| Southampton City College St Mary Street , SO14 1AR | - not rated | 4,792 yd | Further education | Not Applicable | Mixed | More About School |
| Richard Taunton Sixth Form College Hill Lane , SO15 5RL | - not rated | 5,008 yd | Academy 16-19 converter | No | 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 | 454 yd | Other independent school | No | Mixed | More About School |
| Yarrow Heights School 104-106 Cobden Avenue , Bitterne Park SO18 1FS | - not rated | 1,804 yd | Other independent special school | Not Applicable | Mixed | More About School |
| Charlton House Independent School 55 MIDANBURY LANE , Bitterne Park SO18 4DJ | - not rated | 1,964 yd | Other independent school | No | Mixed | More About School |
| Springwell School Hinkler Road , Thornhill SO19 6DH | 4out of 4 | 3,049 yd | Community special school | No | Mixed | More About School |
| The Serendipity School 399 Hinkler Road , Thornhill SO19 6DS | - not rated | 3,160 yd | Other independent special school | No | Girls | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| JEWELS RESTAURANT | UNIT 2 AND 3, TOWNHILL FARM DISTRICT CENTRE, WESSEX ROAD, WEST END, SOUTHAMPTON, SO18 3RA | 155 yd | |
| APPLEGREEN SERVICE STATION + SUBWAY | WEST END SERVICE STATION, SWAYTHLING ROAD, WEST END, SOUTHAMPTON, SO30 3AG | 324 yd | |
| Edge Hub | 121 - 123 Meggeson Avenue, Southampton | 602 yd | |
| Life-Link Church Over Sixties Community Group | Townhill Park Community Centre, Meggeson Avenue | 605 yd | |
| Cupcake Toppers Ltd | 35 Meggeson Avenue, Southampton | 690 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| TWO BROTHERS | THE TWO BROTHERS, TOWNHILL FARM DISTRICT CENTRE, WESSEX ROAD, WEST END, SOUTHAMPTON, SO18 3RA | 166 yd | |
| THE MASTER BUILDER | THE MASTER BUILDER, SWAYTHLING ROAD, WEST END, SOUTHAMPTON, SO30 3AH | 473 yd | |
| The White Swan | Mansbridge Road, Southampton | 819 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| HONG KONG CHEF | 7 TOWNHILL FARM DISTRICT CENTRE, WESSEX ROAD, WEST END, SOUTHAMPTON, SO18 3RA | 155 yd | |
| CHIP STOP | 8 TOWNHILL FARM DISTRICT CENTRE, WESSEX ROAD, WEST END, SOUTHAMPTON, SO18 3RA | 182 yd | |
| Sylhet Spice Express | 2 Premier Parade, Forest Hills Drive | 1,013 yd | |
| Shanghai Garden | 4 Premier Parade, Forest Hills Drive | 1,013 yd | |
| Star House | 3 Premier Parade, Forest Hills Drive | 1,020 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco Express | 1 TOWNHILL FARM DISTRICT CENTRE, WESSEX ROAD, WEST END, SOUTHAMPTON, SO18 3RA | 155 yd | |
| CO-OPERATIVE | 3-3A HIGH STREET, WEST END, SOUTHAMPTON, SO30 3AA | 670 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Cutbush Lane Recreation Ground PLAYING FIELDS PLAYING FIELDS CUTBUSH LANE | grass pitches | 420 yd |
| Townhill Junior School BENHAMS ROAD | grass pitches | 445 yd |
| The Gregg School TOWNHILL PARK HOUSE TOWNHILL PARK HOUSE ATLANTIC PARK VIEW | grass pitches | 578 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 | 66 Mbit/s |
| Average download speed | 84.2 Mbit/s |
| Minimum download speed | 350 Mbit/s |
| Maximum download speed | 350 Mbit/s |
| Median upload speed | 17 Mbit/s |
| Average upload speed | 14.7 Mbit/s |
| Maximum upload speed | 35 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.