Bonchurch Avenue is in Leigh-On-Sea and in Southend-On-Sea district. SS9 3AT is located in the Belfairs electoral ward, within the English Parliamentary constituency of Southend West. This postcode has been in use since 1980-01-01.
StreetScan combines information about Bonchurch Avenue, Leigh-on-sea, SS9 3AT and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SS9 3AR, SS9 3AP, SS9 3DE, SS9 3DF, SS9 3AW, SS9 3AN, SS9 3BB, SS9 3AB, SS9 3DB.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around SS9 3AT is generally consistent with those figures, having a male population of 49.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 52.8% | 50.8% | -2.0% | 51.0% | -0.2% |
| Male | 47.2% | 49.2% | 2.0% | 49.0% | 0.2% |
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 SS9 3AT there is a very large concentration of residents that are married - 53.2% 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 | 31.3% | 31.6% | 0.3% | 37.9% | -6.3% |
| Married: Opposite sex | 54.4% | 53.2% | -1.2% | 44.2% | 9.0% |
| Separated | 2% | 1.6% | -0.4% | 2.2% | -0.6% |
| Divorced | 5.2% | 6.4% | 1.2% | 9.1% | -2.7% |
| Widowed | 7.1% | 7.2% | 0.1% | 6.1% | 1.1% |
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 (87.6%) 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 | 55.4% | 58.5% | 3.1% | 48.4% | 10.1% |
| Good health | 29.6% | 29.1% | -0.5% | 33.6% | -4.5% |
| Fair health | 11.4% | 10.5% | -0.9% | 12.7% | -2.2% |
| Bad health | 3.3% | 1.3% | -2.0% | 4.0% | -2.7% |
| Very bad health | 0.3% | 0.7% | 0.4% | 1.2% | -0.5% |
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 | 15.5% | 10.8% | -4.7% | 18.2% | -7.4% |
| 1-4 GCSEs or Equivalent | 14.3% | 6.4% | -7.9% | 9.6% | -3.2% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 22.2% | 18.3% | -3.9% | 13.4% | 4.9% |
| Apprenticeship | 3.2% | 4.4% | 1.2% | 5.3% | -0.9% |
| HNC, HND or 2+ A Levels | 12.3% | 18.3% | 6.0% | 16.9% | 1.4% |
| Degree or Similar | 30.6% | 39.4% | 8.8% | 33.8% | 5.6% |
| Other | 2% | 2.4% | 0.4% | 2.8% | -0.4% |
This area closely mirrors the overall ethnic composition of the UK, with 85% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Chinese | 1% | 0% | -1.0% | 0.7% | -0.7% |
| Indian | 1% | 3.9% | 2.9% | 3.1% | 0.8% |
| Pakistani | 2.6% | 2.9% | 0.3% | 2.7% | 0.2% |
| Other Asian | 0% | 0.3% | 0.3% | 1.6% | -1.3% |
| Black African | 1.6% | 1.3% | -0.3% | 2.5% | -1.2% |
| Black Caribbean | 0% | 0.7% | 0.7% | 1.0% | -0.3% |
| Mixed White and Asian | 0% | 2% | 2.0% | 0.8% | 1.2% |
| Mixed White and Caribbean | 0% | 1.3% | 1.3% | 0.9% | 0.4% |
| Mixed Other | 0% | 0.3% | 0.3% | 0.8% | -0.5% |
| White | 93.2% | 85% | -8.2% | 81.4% | 3.6% |
| Gypsy or Irish Traveller | 0.3% | 0% | -0.3% | 0.1% | -0.1% |
| Arab | 0.3% | 0.3% | 0.0% | 0.6% | -0.3% |
| Other | 0% | 2% | 2.0% | 1.6% | 0.4% |
In this area, 93.8% of the population were born in the United Kingdom, which is higher than the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 94.1% | 93.8% | -0.3% | 83.2% | 10.6% |
| European Union | 1.3% | 2.6% | 1.3% | 6.1% | -3.5% |
| Africa | 1.3% | 0% | -1.3% | 2.7% | -2.7% |
| Middle East and Asia | 2.9% | 2.3% | -0.6% | 5.6% | -3.3% |
| The Americas and the Caribbean | 0.3% | 1.3% | 1.0% | 1.3% | 0.0% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 94.1% | 93.8% | -0.3% | 83.2% | 10.6% |
| 10+ Years | 0% | 5.2% | 5.2% | 9.8% | -4.6% |
| 5-10 Years | 0% | 0.7% | 0.7% | 2.9% | -2.2% |
| 2-5 Years | 1.6% | 0.3% | -1.3% | 2.2% | -1.9% |
| Less than 2 years | 4.2% | 0% | -4.2% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 90.6% | 76.7% | 13.9% |
| Ireland | 0.7% | 0.6% | 0.1% |
| France | 0.7% | 0.3% | 0.4% |
| Italy | 0.3% | 0.6% | -0.3% |
| Spain | 1.3% | 0.4% | 0.9% |
| Other EU countries | 0.3% | 1.5% | -1.2% |
| Southern Asia | 0.7% | 1.2% | -0.5% |
| North America and the Caribbean | 0.7% | 0.3% | 0.4% |
| No passport held | 4.9% | 13.5% | -8.6% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 30.8% | 37.2% | -6.4% |
| Christian | 54.1% | 46.2% | 7.9% |
| Buddhist | 0.3% | 0.5% | -0.2% |
| Hindu | 1% | 1.7% | -0.7% |
| Jewish | 1.3% | 0.5% | 0.8% |
| Muslim | 4.3% | 6.5% | -2.2% |
| Sikh | 1.3% | 0.9% | 0.4% |
| Other religion | 1.3% | 0.6% | 0.7% |
| Not answered | 5.6% | 6.0% | -0.4% |
Over the last 12 months, the overall crime rate around Bonchurch Avenue was 67.0 per 1,000 residents, which is 62.1% higher than the Belfairs average. The most reported crime type was Anti-social behaviour.
Bonchurch Avenue has the 7th highest crime rate of 31 local areas in Belfairs and the 253rd highest crime rate of 530 local areas in Southend-on-Sea .
Violent and sexual offences accounted for around 0.0 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -54.2%.

Households in this area have a similar level of wealth to the average household in England and Wales. 58% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 48 Bonchurch Avenue, Leigh-On-Sea, Southend-On-Sea Detached, an established residential building | £500,000 | 2025-06-16 | £520,701 |
| 64 Bonchurch Avenue, Leigh-On-Sea, Southend-On-Sea Detached, an established residential building | £580,000 | 2024-09-12 | £591,455 |
| 62 Bonchurch Avenue, Leigh-On-Sea, Southend-On-Sea Semi-Detached, an established residential building | £525,000 | 2024-09-12 | £542,320 |
| 46 Bonchurch Avenue, Leigh-On-Sea, Southend-On-Sea Detached, an established residential building | £621,000 | 2022-02-22 | £645,340 |
| 62 Bonchurch Avenue, Leigh-On-Sea, Southend-On-Sea Semi-Detached, an established residential building | £268,000 | 2019-03-29 | £330,303 |
SS9 3AT area has a very high level of entrepreneurship. Only 12% of streets have higher percent of entrepreneur residents. 14% 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.
SS9 3AT 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 | 86 |
| Retired | 57 |
| Part-Time Employee | 36 |
| Self-Employed | 36 |
| Student (economically inactive) | 13 |
| Looking after home or family | 11 |
| Long-Term Sick or disabled | 6 |
| Unemployed | 5 |
| Full-Time Student (with or without job) | 1 |
| Other | 0 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 24 |
| Human health and social work activities | 20 |
| Construction | 17 |
| Financial and insurance activities | 15 |
| Education | 14 |
| Professional, scientific and technical activities | 13 |
| Public administration and defence; compulsory social security | 9 |
| Other | 9 |
| Accommodation and food service activities | 8 |
| Manufacturing | 8 |
| Information and communication | 7 |
| Administrative and support service activities | 6 |
| Transport and storage | 6 |
| Real estate activities | 3 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| West Leigh Infant School Ronald Hill Grove , SS9 2JB | 3out of 4 | 513 yd | Community school | No | Mixed | More About School |
| West Leigh Junior School Ronald Hill Grove , SS9 2JB | 4out of 4 | 513 yd | Academy converter | No | Mixed | More About School |
| Blenheim Primary School School Way , SS9 4HX | 3out of 4 | 1,112 yd | Academy converter | Yes | Mixed | More About School |
| Fairways Primary School The Fairway , SS9 4QW | 3out of 4 | 1,165 yd | Community school | No | Mixed | More About School |
| Leigh North Street Primary School North Street , SS9 1QE | 2out of 4 | 1,236 yd | Community school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Belfairs Academy Highlands Boulevard , SS9 3TG | 3out of 4 | 652 yd | Academy converter | No | Mixed | More About School |
| Westcliff High School for Girls Kenilworth Gardens , SS0 0BS | 4out of 4 | 1,461 yd | Academy converter | Not Applicable | Girls | More About School |
| Westcliff High School for Boys Academy Kenilworth Gardens , SS0 0BP | 4out of 4 | 1,552 yd | Academy converter | Not Applicable | Boys | More About School |
| St Thomas More High School Kenilworth Gardens , SS0 0BW | 3out of 4 | 1,703 yd | Academy converter | Not Applicable | Boys | More About School |
| The Eastwood Academy Rayleigh Road , SS9 5UU | 4out of 4 | 1,907 yd | Academy converter | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| South Essex College of Further and Higher Education Luker Road , SS1 1ND | - not rated | 4,891 yd | Further education | Not Applicable | Mixed | More About School |
| USP College Runnymede Chase , SS7 1TW | - not rated | 5,094 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St. Michael's School 198 Hadleigh Road , Leigh on Sea SS9 2LP | - not rated | 774 yd | Other independent school | Yes | Mixed | More About School |
| The St Christopher School Mountdale Gardens , SS9 4AW | 4out of 4 | 1,297 yd | Academy special converter | Yes | Mixed | More About School |
| Estuary High School 820 London Road , SS9 3NH | - not rated | 1,560 yd | Other independent special school | Not Applicable | Boys | More About School |
| Saint Pierre School 16 Leigh Road , SS9 1LE | - not rated | 2,053 yd | Other independent school | Yes | Mixed | More About School |
| Kingsdown School Snakes Lane , SS2 6XT | 3out of 4 | 2,178 yd | Academy special converter | Yes | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Mad Dogs And Englishmen | 1349 - 1353 London Road, Leigh-On-Sea | 308 yd | |
| Little Talk Cafe | 1090 London Road, Leigh-on-sea | 523 yd | |
| Asia Leigh Ltd | 187 Elmsleigh Drive, Leigh-on-sea | 627 yd | |
| The Rosy Lee | The Rosy Lee Cafe, 1219 London Road | 646 yd | |
| Cubanos | 195 Elmsleigh Drive, Leigh-On-Sea | 649 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Elms | 1060 London Road, Leigh-On-Sea | 713 yd | |
| Legra Tap And Kitchen | The Harry Public House, 1517 London Road | 749 yd | |
| The Harry | The Harry Public House, 1517 London Road | 749 yd | |
| The Oakleigh | Bellini, 1008 - 1012 London Road | 844 yd | |
| The Sarah Moore Pub | The Sarah Moore Public House, 57 - 59 Elm Road | 934 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Pizza Hut | 1337 London Road, Leigh-On-Sea | 308 yd | |
| Ela Ltd Southend Kebab | Southend Kebab And Pizza House, 1305 London Road | 329 yd | |
| The Chinese Chippy | 1393 London Road, Leigh-On-Sea | 351 yd | |
| Qmin Indian Takeaway | 1235 London Road, Leigh-On-Sea | 512 yd | |
| Just Wing It Essex Ltd | 1070 London Road, Leigh-On-Sea | 539 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Sainsbury's Local | Sainsburys Plc, 1355 - 1369 London Road | 351 yd | |
| Waitrose Ltd | 1237 - 1249 London Road, Leigh-On-Sea | 509 yd | |
| Morrisons Daily | 1169 - 1177 London Road, Leigh-On-Sea | 777 yd | |
| The Co-Operative Food Group Ltd | The Co-operative, 270 - 272 Eastwood Road North | 887 yd | |
| Iceland | 956 - 984 London Road, Leigh-On-Sea | 983 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Bonchurch Park BONCHURCH AVENUE | tennis courts | 254 yd |
| Belfairs Swim Centre FAIRVIEW GARDENS | swimming pool | 624 yd |
| Belfairs Academy HIGHLANDS BOULEVARD | grass pitches, health and fitness suite, tennis courts | 760 yd |
| Belfairs Park EASTWOOD ROAD NORTH | grass pitches, tennis courts | 868 yd |
| Belfairs Park Golf Course EASTWOOD ROAD NORTH | golf | 928 yd |
| Blenheim Primary School And Childrens Centre SCHOOL WAY | grass pitches, swimming pool | 1,040 yd |
| Functional Health (Closed) London Road | health and fitness suite | 1,045 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 | 72.3 Mbit/s |
| Average download speed | 65.9 Mbit/s |
| Minimum download speed | 80 Mbit/s |
| Maximum download speed | 80 Mbit/s |
| Median upload speed | 18.4 Mbit/s |
| Average upload speed | 15.1 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.