Montague Avenue is in Leigh-On-Sea and in Southend-On-Sea district. SS9 3SL is located in the West Leigh electoral ward, within the English Parliamentary constituency of Southend West. This postcode has been in use since 1980-01-01.
StreetScan combines information about Montague Avenue, Leigh-on-sea, SS9 3SL and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SS9 3SF, SS9 3SN, SS9 3SG, SS9 3FA, SS9 3SJ, SS9 3TH, SS9 3TQ, SS9 3SX, SS9 3SW.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding SS9 3SL has a slightly higher male population, with 50% 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 | 53.4% | 50% | -3.4% | 51.0% | -1.0% |
| Male | 46.6% | 50% | 3.4% | 49.0% | 1.0% |
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 3SL there is a very large concentration of residents that are married - 59.9% 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 | 21.6% | 25% | 3.4% | 37.9% | -12.9% |
| Married: Opposite sex | 59.2% | 59.9% | 0.7% | 44.2% | 15.7% |
| Separated | 0.4% | 1.6% | 1.2% | 2.2% | -0.6% |
| Divorced | 8.6% | 5.6% | -3.0% | 9.1% | -3.5% |
| Widowed | 10.2% | 7.9% | -2.3% | 6.1% | 1.8% |
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 | 45.9% | 49.1% | 3.2% | 48.4% | 0.7% |
| Good health | 39.1% | 34% | -5.1% | 33.6% | 0.4% |
| Fair health | 10.9% | 12.4% | 1.5% | 12.7% | -0.3% |
| Bad health | 3.4% | 3.4% | 0.0% | 4.0% | -0.6% |
| Very bad health | 0.7% | 1% | 0.3% | 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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 24.1% | 19% | -5.1% | 18.2% | 0.8% |
| 1-4 GCSEs or Equivalent | 16.7% | 14.3% | -2.4% | 9.6% | 4.7% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 16.3% | 16.3% | 0.0% | 13.4% | 2.9% |
| Apprenticeship | 4.9% | 7.1% | 2.2% | 5.3% | 1.8% |
| HNC, HND or 2+ A Levels | 9.8% | 13.5% | 3.7% | 16.9% | -3.4% |
| Degree or Similar | 24.9% | 25.8% | 0.9% | 33.8% | -8.0% |
| Other | 3.3% | 4% | 0.7% | 2.8% | 1.2% |
In this area, the population is predominantly white, with 95.9% identifying as such, significantly higher than the UK average of 81.4%. This indicates a lower level of ethnic diversity compared to the broader UK population.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Chinese | 0.3% | 0% | -0.3% | 0.7% | -0.7% |
| Indian | 1% | 0% | -1.0% | 3.1% | -3.1% |
| Other Asian | 0.3% | 0% | -0.3% | 1.6% | -1.6% |
| Black African | 0% | 1.7% | 1.7% | 2.5% | -0.8% |
| Mixed White and Asian | 2% | 0% | -2.0% | 0.8% | -0.8% |
| Mixed White and Caribbean | 0.7% | 1% | 0.3% | 0.9% | 0.1% |
| White | 95.6% | 95.9% | 0.3% | 81.4% | 14.5% |
| Other | 0% | 1.4% | 1.4% | 1.6% | -0.2% |
In this area, 94.5% 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 | 96.3% | 94.5% | -1.8% | 83.2% | 11.3% |
| European Union | 2.7% | 2.1% | -0.6% | 6.1% | -4.0% |
| Africa | 0.3% | 1.4% | 1.1% | 2.7% | -1.3% |
| Middle East and Asia | 0% | 0.7% | 0.7% | 5.6% | -4.9% |
| The Americas and the Caribbean | 0.3% | 1.4% | 1.1% | 1.3% | 0.1% |
| Oceania | 0.3% | 0% | -0.3% | 0.3% | -0.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 95.9% | 94.1% | -1.8% | 83.2% | 10.9% |
| 10+ Years | 0% | 5.9% | 5.9% | 9.8% | -3.9% |
| 2-5 Years | 1% | 0% | -1.0% | 2.2% | -2.2% |
| Less than 2 years | 3.1% | 0% | -3.1% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 91.7% | 76.7% | 15.0% |
| Ireland | 1% | 0.6% | 0.4% |
| No passport held | 7.2% | 13.5% | -6.3% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 39.5% | 37.2% | 2.3% |
| Christian | 51.9% | 46.2% | 5.7% |
| Jewish | 1.4% | 0.5% | 0.9% |
| Not answered | 7.2% | 6.0% | 1.2% |
Over the last 12 months, the overall crime rate around Montague Avenue was 20.4 per 1,000 residents, which is 42.8% lower than the West Leigh average. The most reported crime type was Anti-social behaviour.
Montague Avenue has the 8th lowest crime rate of 28 local areas in West Leigh and the 75th lowest crime rate of 523 local areas in Southend-on-Sea .
Violent and sexual offences accounted for around 3.4 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -68.6%.

Households in this area have a much higher level of wealth compared to the average household in England and Wales. 90% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 34 Montague Avenue, Leigh-On-Sea, Southend-On-Sea Semi-Detached, an established residential building | £485,000 | 2025-08-07 | £490,356 |
| 20 Montague Avenue, Leigh-On-Sea, Southend-On-Sea Semi-Detached, an established residential building | £440,000 | 2025-03-14 | £451,662 |
| 38 Montague Avenue, Leigh-On-Sea, Southend-On-Sea Semi-Detached, an established residential building | £480,000 | 2023-10-23 | £498,824 |
| 48 Montague Avenue, Leigh-On-Sea, Southend-On-Sea Semi-Detached, an established residential building | £480,000 | 2023-05-12 | £499,339 |
| 23 Montague Avenue, Leigh-On-Sea, Southend-On-Sea Semi-Detached, an established residential building | £474,500 | 2022-11-18 | £470,297 |
SS9 3SL area has a high level of entrepreneurship. Only 17% of streets have higher percent of entrepreneur residents. 13% 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 3SL 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.
The percentage of retired residents living in SS9 3SL area is much higher than the country's average. According to Census 2011, 32% residents of this area were retired, while the average in the UK was 14%.
| Retired | 82 |
| Full-Time Employee | 71 |
| Self-Employed | 33 |
| Part-Time Employee | 33 |
| Student (economically inactive) | 11 |
| Other | 10 |
| Looking after home or family | 7 |
| Unemployed | 5 |
| Full-Time Student (with or without job) | 2 |
| Long-Term Sick or disabled | 0 |
| Education | 18 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 17 |
| Financial and insurance activities | 16 |
| Human health and social work activities | 16 |
| Professional, scientific and technical activities | 12 |
| Manufacturing | 10 |
| Other | 8 |
| Transport and storage | 8 |
| Public administration and defence; compulsory social security | 7 |
| Construction | 7 |
| Information and communication | 7 |
| Accommodation and food service activities | 5 |
| Administrative and support service activities | 5 |
| 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 Junior School Ronald Hill Grove , SS9 2JB | - not rated | 1,058 yd | Community school | No | Mixed | More About School |
| West Leigh Infant School Ronald Hill Grove , SS9 2JB | 3out of 4 | 1,058 yd | Community school | No | Mixed | More About School |
| West Leigh Junior School Ronald Hill Grove , SS9 2JB | 4out of 4 | 1,058 yd | Academy converter | No | Mixed | More About School |
| Fairways Primary School The Fairway , SS9 4QW | 3out of 4 | 1,274 yd | Community school | No | Mixed | More About School |
| Hadleigh Infant and Nursery School Bilton Road , Hadleigh SS7 2HQ | - not rated | 1,531 yd | Foundation school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Belfairs Academy Highlands Boulevard , SS9 3TG | 2out of 4 | 409 yd | Academy converter | No | Mixed | More About School |
| Belfairs High School Highlands Boulevard , SS9 3TG | - not rated | 409 yd | Foundation school | No | Mixed | More About School |
| Westcliff High School for Girls Kenilworth Gardens , SS0 0BS | 4out of 4 | 2,441 yd | Academy converter | Not Applicable | Girls | More About School |
| Westcliff High School for Girls Kenilworth Gardens , SS0 0BS | - not rated | 2,441 yd | Foundation school | Not Applicable | Girls | More About School |
| Westcliff High School for Boys Academy Kenilworth Gardens , SS0 0BP | 4out of 4 | 2,533 yd | Academy converter | Not Applicable | Boys | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| USP College Runnymede Chase , SS7 1TW | - not rated | 4,152 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 | 724 yd | Other independent school | Yes | Mixed | More About School |
| Oasis School 671 London Road , Hadleigh SS7 2EE | - not rated | 890 yd | Other independent special school | No | Mixed | More About School |
| Children's Support Centre Hadleigh School House , 20 the Avenue SS7 2DL | - not rated | 1,651 yd | Pupil referral unit | Not Applicable | More About School | |
| The St Christopher School Mountdale Gardens , SS9 4AW | - not rated | 2,156 yd | Foundation special school | Yes | Mixed | More About School |
| The St Christopher School Mountdale Gardens , SS9 4AW | 3out of 4 | 2,156 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 |
|---|---|---|---|
| Bite N Eat | 1737 London Road, Leigh-on-sea | 473 yd | |
| The Cocktail Kitchen Lounge Bar And Grill Ltd | 1743 London Road, Leigh-on-sea | 477 yd | |
| From Eden Restaurant And Bar | 1452 London Road, Leigh-on-sea | 478 yd | |
| London Cafe | 1420 London Road, Leigh-On-Sea | 487 yd | |
| La Casetta | 1613 London Road, Leigh-On-Sea | 491 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Estuary Club | 1386 London Road, Leigh-On-Sea | 500 yd | |
| Belfair Bar | 1595 London Road, Leigh-On-Sea | 518 yd | |
| Legra Tap And Kitchen | The Harry Public House, 1517 London Road | 579 yd | |
| The Harry | The Harry Public House, 1517 London Road | 579 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Room Service Express | 1745 London Road, Leigh-on-sea | 483 yd | |
| The Perfect Plaice | 1476 London Road, Leigh-On-Sea | 519 yd | |
| Winns | 1374 London Road, Leigh-On-Sea | 558 yd | |
| Leigh Spice | 1532 London Road, Leigh-On-Sea | 587 yd | |
| The Chinese Chippy | 1393 London Road, Leigh-On-Sea | 1,017 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Co-Operative | 1663 - 1669 London Road, Leigh-On-Sea | 435 yd | |
| Tesco Metro | Esso And Tesco Express, 1781 - 1799 London Road | 558 yd | |
| Sainsbury's Local | Sainsburys Plc, 1355 - 1369 London Road | 1,017 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Belfairs Academy HIGHLANDS BOULEVARD | grass pitches, health and fitness suite, tennis courts | 406 yd |
| Functional Health (Closed) London Road | health and fitness suite | 490 yd |
| Belfairs Swim Centre FAIRVIEW GARDENS | swimming pool | 563 yd |
| Belfairs Park Golf Course EASTWOOD ROAD NORTH | golf | 642 yd |
| Belfairs Park EASTWOOD ROAD NORTH | grass pitches, tennis courts | 1,084 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 | 54.3% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 0.0% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 0.0% |
| 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 | 55.9 Mbit/s |
| Average download speed | 56.5 Mbit/s |
| Minimum download speed | 111.37 Mbit/s |
| Maximum download speed | 111.37 Mbit/s |
| Median upload speed | 17.2 Mbit/s |
| Average upload speed | 15 Mbit/s |
| Maximum upload speed | 20.25 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.