Chalk Hill is in West End, Southampton and in Eastleigh district. SO18 3BY 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 Chalk Hill, West End, Southampton, SO18 3BY and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SO18 3PW, SO18 3NT, SO18 3DB, SO18 3DE, SO18 3PE, SO30 3AU, SO18 3PD, SO18 3PS, SO18 3NL.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding SO18 3BY has a slightly higher male population, with 51.1% 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 | 50.3% | 48.9% | -1.4% | 51.0% | -2.1% |
| Male | 49.7% | 51.1% | 1.4% | 49.0% | 2.1% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
In the immediate vicinity of SO18 3BY there is a very large concentration of residents that are married - 61.9% of the resident population. In contrast, the average marriage rate across the census is about 44%.
Areas with a high percentage of married residents are typically suburban neighborhoods, towns with good schools and family-friendly amenities, and regions with affordable, spacious housing options. Additionally, such areas can be popular among retirees.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 16.4% | 24.9% | 8.5% | 37.9% | -13.0% |
| Married: Opposite sex | 70.6% | 61.9% | -8.7% | 44.2% | 17.7% |
| Married: Same sex | 0.7% | 0% | -0.7% | 0.3% | -0.3% |
| Separated | 3.3% | 1% | -2.3% | 2.2% | -1.2% |
| Divorced | 5.6% | 6.6% | 1.0% | 9.1% | -2.5% |
| Widowed | 3.3% | 5.5% | 2.2% | 6.1% | -0.6% |
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 (89.6%) 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 | 54.5% | 60.2% | 5.7% | 48.4% | 11.8% |
| Good health | 33.7% | 29.4% | -4.3% | 33.6% | -4.2% |
| Fair health | 9% | 7.5% | -1.5% | 12.7% | -5.2% |
| Bad health | 2.4% | 2% | -0.4% | 4.0% | -2.0% |
| Very bad health | 0.3% | 0.9% | 0.6% | 1.2% | -0.3% |
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 3BY this area, 4.5% 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 45.7%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 10% | 4.5% | -5.5% | 18.2% | -13.7% |
| 1-4 GCSEs or Equivalent | 14.5% | 9.3% | -5.2% | 9.6% | -0.3% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 19.3% | 16.3% | -3.0% | 13.4% | 2.9% |
| Apprenticeship | 4.1% | 6.6% | 2.5% | 5.3% | 1.3% |
| HNC, HND or 2+ A Levels | 14.1% | 15.9% | 1.8% | 16.9% | -1.0% |
| Degree or Similar | 34.6% | 45.7% | 11.1% | 33.8% | 11.9% |
| Other | 3.3% | 1.7% | -1.6% | 2.8% | -1.1% |
This area closely mirrors the overall ethnic composition of the UK, with 82.8% 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% | 0.3% | 0.3% | 0.7% | -0.4% |
| Indian | 5.7% | 6.3% | 0.6% | 3.1% | 3.2% |
| Pakistani | 1.2% | 2.9% | 1.7% | 2.7% | 0.2% |
| Other Asian | 0% | 1.1% | 1.1% | 1.6% | -0.5% |
| Black African | 0.3% | 0.3% | 0.0% | 2.5% | -2.2% |
| Mixed White and Asian | 0% | 1.1% | 1.1% | 0.8% | 0.3% |
| Mixed White and African | 2.1% | 0.6% | -1.5% | 0.4% | 0.2% |
| White | 87% | 82.8% | -4.2% | 81.4% | 1.4% |
| Gypsy or Irish Traveller | 1.5% | 0% | -1.5% | 0.1% | -0.1% |
| Arab | 0% | 3.4% | 3.4% | 0.6% | 2.8% |
| Other | 2.1% | 1.1% | -1.0% | 1.6% | -0.5% |
In this area, 83.2% 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 | 92.2% | 83.2% | -9.0% | 83.2% | 0.0% |
| European Union | 1.8% | 5.7% | 3.9% | 6.1% | -0.4% |
| Rest of Europe | 0% | 0.3% | 0.3% | 0.8% | -0.5% |
| Africa | 2.1% | 2.3% | 0.2% | 2.7% | -0.4% |
| Middle East and Asia | 3% | 8.5% | 5.5% | 5.6% | 2.9% |
| The Americas and the Caribbean | 0.6% | 0% | -0.6% | 1.3% | -1.3% |
| British Overseas | 0.3% | 0% | -0.3% | 0.0% | 0.0% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 91.9% | 83.7% | -8.2% | 83.2% | 0.5% |
| 10+ Years | 1.2% | 10.3% | 9.1% | 9.8% | 0.5% |
| 5-10 Years | 0.6% | 2.9% | 2.3% | 2.9% | 0.0% |
| 2-5 Years | 0.3% | 2% | 1.7% | 2.2% | -0.2% |
| Less than 2 years | 6% | 1.1% | -4.9% | 1.9% | -0.8% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 90.2% | 76.7% | 13.5% |
| Ireland | 0.3% | 0.6% | -0.3% |
| Romania | 1.1% | 0.9% | 0.2% |
| Other EU countries | 1.7% | 1.5% | 0.2% |
| Other Europe | 0.3% | 0.2% | 0.1% |
| North Africa | 0.3% | 0.1% | 0.2% |
| Middle East | 1.1% | 0.1% | 1.0% |
| Southern Asia | 0.6% | 1.2% | -0.6% |
| No passport held | 4.3% | 13.5% | -9.2% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 27.6% | 37.2% | -9.6% |
| Christian | 52.3% | 46.2% | 6.1% |
| Hindu | 2.3% | 1.7% | 0.6% |
| Jewish | 0.3% | 0.5% | -0.2% |
| Muslim | 6.3% | 6.5% | -0.2% |
| Sikh | 5.7% | 0.9% | 4.8% |
| Other religion | 0.9% | 0.6% | 0.3% |
| Not answered | 4.6% | 6.0% | -1.4% |
Over the last 12 months, the overall crime rate around Chalk Hill was 46.5 per 1,000 residents, which is 26.8% lower than the West End North average. The most reported crime type was Violence and sexual offences.
Chalk Hill has the 17th highest crime rate of 37 local areas in West End North and the 205th highest crime rate of 430 local areas in Eastleigh .
Violent and sexual offences accounted for around 23.3 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -45.6%.

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 |
|---|---|---|---|
| 67 Chalk Hill, Southampton, Hampshire Detached, an established residential building | £460,000 | 2024-06-28 | £463,857 |
| 29 Chalk Hill, Southampton, Hampshire Detached, an established residential building | £420,000 | 2023-11-21 | £406,479 |
| 33 Chalk Hill, Southampton, Hampshire Detached, an established residential building | £395,000 | 2021-12-21 | £402,959 |
| 57 Chalk Hill, Southampton, Hampshire Detached, an established residential building | £400,000 | 2021-06-30 | £426,135 |
| 65 Chalk Hill, Southampton, Hampshire Detached, an established residential building | £425,000 | 2018-10-12 | £489,055 |
SO18 3BY area has a very high level of entrepreneurship. Only 7% of streets have higher percent of entrepreneur residents. 16% of population in this area is self-employed, while the average in the UK is 9.7%. High number of entrepreneurs usually leads to relatively high economic growth, higher paid jobs and better quality of life in the area.
SO18 3BY area has a low unemployment rate. According to Census 2021, 0% 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 | 81 |
| Retired | 80 |
| Self-Employed | 46 |
| Part-Time Employee | 41 |
| Student (economically inactive) | 19 |
| Looking after home or family | 13 |
| Full-Time Student (with or without job) | 6 |
| Long-Term Sick or disabled | 5 |
| Other | 0 |
| Unemployed | 0 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 32 |
| Manufacturing | 18 |
| Human health and social work activities | 18 |
| Professional, scientific and technical activities | 16 |
| Financial and insurance activities | 16 |
| Education | 15 |
| Information and communication | 11 |
| Public administration and defence; compulsory social security | 10 |
| Other | 9 |
| Construction | 8 |
| Administrative and support service activities | 6 |
| Accommodation and food service activities | 6 |
| Transport and storage | 6 |
| Real estate activities | 4 |
| Electricity, gas, steam and air conditioning supply | 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 | 4,048 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Moorlands Primary School Kesteven Way , Bitterne SO18 5RJ | 3out of 4 | 604 yd | Foundation school | No | Mixed | More About School |
| Harefield Primary School Yeovil Chase , SO18 5NZ | 4out of 4 | 795 yd | Academy converter | No | Mixed | More About School |
| Townhill Infant School Benhams Road , SO18 2FG | 4out of 4 | 932 yd | Academy converter | No | Mixed | More About School |
| Townhill Junior School Benhams Road , Townhill Park SO18 2NX | 2out of 4 | 1,008 yd | Foundation school | No | Mixed | More About School |
| Saint James' Church of England Primary School Moorgreen Road , West End SO30 3EG | 3out of 4 | 1,593 yd | Voluntary controlled school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Woodlands Community College Minstead Avenue , SO18 5FW | 2out of 4 | 1,074 yd | Foundation school | No | Mixed | More About School |
| Bitterne Park School Dimond Road , Bitterne Park SO18 1BU | 3out of 4 | 1,862 yd | Foundation school | No | Mixed | More About School |
| Oasis Academy Sholing Middle Road , Sholing SO19 8PH | 2out of 4 | 2,798 yd | Academy sponsor led | No | Mixed | More About School |
| Wildern School Wildern Lane , Hedge End SO30 4EJ | 4out of 4 | 3,522 yd | Academy converter | Not Applicable | Mixed | More About School |
| Saint George Catholic Voluntary Aided College Southampton Leaside Way , Swaythling SO16 3DQ | 3out of 4 | 3,694 yd | Voluntary aided 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 | 2,314 yd | Further education | Not Applicable | Mixed | More About School |
| Eastleigh College Chestnut Avenue , SO50 5FS | - not rated | 4,382 yd | Further education | Not Applicable | Mixed | More About School |
| Barton Peveril Sixth Form College Chestnut Avenue , SO50 5ZA | - not rated | 4,667 yd | Further education | Not Applicable | Mixed | More About School |
| Southampton City College St Mary Street , SO14 1AR | - not rated | 4,688 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 | 1,271 yd | Other independent school | No | Mixed | More About School |
| Yarrow Heights School 104-106 Cobden Avenue , Bitterne Park SO18 1FS | - not rated | 1,748 yd | Other independent special school | Not Applicable | Mixed | More About School |
| Charlton House Independent School 55 MIDANBURY LANE , Bitterne Park SO18 4DJ | - not rated | 1,934 yd | Other independent school | No | Mixed | More About School |
| Springwell School Hinkler Road , Thornhill SO19 6DH | 4out of 4 | 2,203 yd | Community special school | No | Mixed | More About School |
| The Serendipity School 399 Hinkler Road , Thornhill SO19 6DS | - not rated | 2,286 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 |
|---|---|---|---|
| APPLEGREEN SERVICE STATION + SUBWAY | WEST END SERVICE STATION, SWAYTHLING ROAD, WEST END, SOUTHAMPTON, SO30 3AG | 723 yd | |
| The Hatch | WEST END PARISH CENTRE, CHAPEL ROAD, WEST END, SOUTHAMPTON, SO30 3FE | 779 yd | |
| Cupcake Toppers Ltd | 35 Meggeson Avenue, Southampton | 910 yd | |
| Licenced to Grill | 8 Roundhill Close, Southampton | 935 yd | |
| The Coffee Shop Cafe | 1B Hatley Road, Southampton | 940 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| THE MASTER BUILDER | THE MASTER BUILDER, SWAYTHLING ROAD, WEST END, SOUTHAMPTON, SO30 3AH | 550 yd | |
| West End Brewery | WEST END BREWERY INN, 59 HIGH STREET, WEST END, SOUTHAMPTON, SO30 3DQ | 723 yd | |
| TWO BROTHERS | THE TWO BROTHERS, TOWNHILL FARM DISTRICT CENTRE, WESSEX ROAD, WEST END, SOUTHAMPTON, SO18 3RA | 1,050 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Full House Takeaway | 41 Melchet Road, Southampton | 436 yd | |
| Spice Garden | 43 Melchet Road, Southampton | 436 yd | |
| WEST END TANDOOR | 52A HIGH STREET, WEST END, SOUTHAMPTON, SO30 3DR | 675 yd | |
| THE PEONY | 52A HIGH STREET, WEST END, SOUTHAMPTON, SO30 3DR | 675 yd | |
| West End Kebab & Pizza Place | 54A HIGH STREET, WEST END, SOUTHAMPTON, SO30 3DR | 685 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| CO-OPERATIVE | 3-3A HIGH STREET, WEST END, SOUTHAMPTON, SO30 3AA | 424 yd | |
| ASDA | 47-57 HIGH STREET, WEST END, SOUTHAMPTON, SO30 3DQ | 686 yd | |
| Tesco Express | 149 - 153 West End Road, Southampton | 874 yd | |
| Tesco Express | 1 TOWNHILL FARM DISTRICT CENTRE, WESSEX ROAD, WEST END, SOUTHAMPTON, SO18 3RA | 1,047 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| West End Parish Centre Chapel Road | 654 yd | |
| Harefield Primary School YEOVIL CHASE | grass pitches | 762 yd |
| Woodlands Community College Minstead Avenue | artificial grass pitch, grass pitches | 834 yd |
| Wynter Road Recreation Ground (Closed) Wynter Road | grass pitches | 847 yd |
| Wynter Road Recreation Ground WYNTER ROAD | grass pitches | 880 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 | 134.4 Mbit/s |
| Minimum download speed | 600 Mbit/s |
| Maximum download speed | 600 Mbit/s |
| Median upload speed | 15.7 Mbit/s |
| Average upload speed | 16.6 Mbit/s |
| Maximum upload speed | 40 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.