Chalkwell Avenue is in Westcliff-On-Sea and in Southend-On-Sea district. SS0 8NA is located in the Chalkwell electoral ward, within the English Parliamentary constituency of Southend West. This postcode has been in use since 1980-01-01.
StreetScan combines information about Chalkwell Avenue, Westcliff-on-sea, SS0 8NA and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SS0 8NZ, SS0 8NJ, SS0 8PD, SS0 8NQ, SS0 8LT, SS0 8LS, SS0 9HQ, SS0 9ST, SS0 9PA.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding SS0 8NA has a female population much higher than UK average, with 57.8% of the population 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 | 54.4% | 57.8% | 3.4% | 51.0% | 6.8% |
| Male | 45.6% | 42.2% | -3.4% | 49.0% | -6.8% |
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 | 35.6% | 30.6% | -5.0% | 37.9% | -7.3% |
| Married: Opposite sex | 30.4% | 35.1% | 4.7% | 44.2% | -9.1% |
| Separated | 0.8% | 1.8% | 1.0% | 2.2% | -0.4% |
| Divorced | 6.1% | 11.7% | 5.6% | 9.1% | 2.6% |
| Widowed | 27.1% | 20.7% | -6.4% | 6.1% | 14.6% |
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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 28.5% | 34.7% | 6.2% | 48.4% | -13.7% |
| Good health | 38.8% | 37.5% | -1.3% | 33.6% | 3.9% |
| Fair health | 17.1% | 20.2% | 3.1% | 12.7% | 7.5% |
| Bad health | 13.3% | 5.6% | -7.7% | 4.0% | 1.6% |
| Very bad health | 2.3% | 2% | -0.3% | 1.2% | 0.8% |
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 | 29.6% | 23.8% | -5.8% | 18.2% | 5.6% |
| 1-4 GCSEs or Equivalent | 11.3% | 9.4% | -1.9% | 9.6% | -0.2% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 17% | 10.8% | -6.2% | 13.4% | -2.6% |
| Apprenticeship | 1.6% | 4.9% | 3.3% | 5.3% | -0.4% |
| HNC, HND or 2+ A Levels | 10.1% | 15.7% | 5.6% | 16.9% | -1.2% |
| Degree or Similar | 21.9% | 28.7% | 6.8% | 33.8% | -5.1% |
| Other | 8.5% | 6.7% | -1.8% | 2.8% | 3.9% |
In this area, the population is predominantly white, with 95.2% 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 | 0.8% | 0.8% | 0.0% | 0.7% | 0.1% |
| Indian | 0.8% | 0.8% | 0.0% | 3.1% | -2.3% |
| Other Asian | 0% | 0.8% | 0.8% | 1.6% | -0.8% |
| Black African | 3% | 0% | -3.0% | 2.5% | -2.5% |
| Mixed White and Asian | 0.8% | 0.8% | 0.0% | 0.8% | 0.0% |
| Mixed White and African | 0.8% | 0% | -0.8% | 0.4% | -0.4% |
| Mixed White and Caribbean | 1.5% | 0% | -1.5% | 0.9% | -0.9% |
| Mixed Other | 0.4% | 0.4% | 0.0% | 0.8% | -0.4% |
| White | 92% | 95.2% | 3.2% | 81.4% | 13.8% |
| Roma | 0% | 0.4% | 0.4% | 0.2% | 0.2% |
| Other | 0% | 0.8% | 0.8% | 1.6% | -0.8% |
In this area, 89.2% 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 | 93.2% | 89.2% | -4.0% | 83.2% | 6.0% |
| European Union | 1.9% | 4% | 2.1% | 6.1% | -2.1% |
| Rest of Europe | 0% | 2% | 2.0% | 0.8% | 1.2% |
| Africa | 1.9% | 0.8% | -1.1% | 2.7% | -1.9% |
| Middle East and Asia | 1.9% | 2% | 0.1% | 5.6% | -3.6% |
| The Americas and the Caribbean | 0.8% | 1.6% | 0.8% | 1.3% | 0.3% |
| Oceania | 0.4% | 0.4% | 0.0% | 0.3% | 0.1% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 92% | 89.6% | -2.4% | 83.2% | 6.4% |
| 10+ Years | 0.4% | 6.8% | 6.4% | 9.8% | -3.0% |
| 5-10 Years | 0.8% | 2% | 1.2% | 2.9% | -0.9% |
| 2-5 Years | 0.4% | 1.6% | 1.2% | 2.2% | -0.6% |
| Less than 2 years | 6.5% | 0% | -6.5% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 82.9% | 76.7% | 6.2% |
| Ireland | 2% | 0.6% | 1.4% |
| Germany | 0.8% | 0.2% | 0.6% |
| Italy | 0.4% | 0.6% | -0.2% |
| Poland | 0.4% | 1.3% | -0.9% |
| Other EU countries | 0.8% | 1.5% | -0.7% |
| Other Europe | 1.6% | 0.2% | 1.4% |
| South and Eastern Africa | 0.4% | 0.2% | 0.2% |
| Eastern Asia | 0.8% | 0.3% | 0.5% |
| South-East Asia | 0.4% | 0.2% | 0.2% |
| North America and the Caribbean | 0.4% | 0.3% | 0.1% |
| Central and South America | 0.8% | 0.2% | 0.6% |
| No passport held | 8.4% | 13.5% | -5.1% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 31.9% | 37.2% | -5.3% |
| Christian | 54% | 46.2% | 7.8% |
| Buddhist | 0.4% | 0.5% | -0.1% |
| Hindu | 1.6% | 1.7% | -0.1% |
| Jewish | 4% | 0.5% | 3.5% |
| Muslim | 0.4% | 6.5% | -6.1% |
| Other religion | 1.6% | 0.6% | 1.0% |
| Not answered | 6% | 6.0% | 0.0% |
Over the last 12 months, the overall crime rate around Chalkwell Avenue was 305.0 per 1,000 residents, which is 104.3% higher than the Chalkwell average. The most reported crime type was Violence and sexual offences.
Chalkwell Avenue has the 4th highest crime rate of 32 local areas in Chalkwell and the 38th highest crime rate of 523 local areas in Southend-on-Sea .
Violent and sexual offences accounted for around 138.3 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -64.5%.

Households in this area have a slightly higher level of wealth to the average household in England and Wales. 61% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| Flat 3 Chalkwell Park House, 2 Chalkwell Avenue, Westcliff-On-Sea, Southend-On-Sea Flats/Maisonettes, an established residential building | £315,000 | 2025-11-17 | £315,000 |
| Flat 6 Chalkwell Park House, 2 Chalkwell Avenue, Westcliff-On-Sea, Southend-On-Sea Flats/Maisonettes, an established residential building | £295,000 | 2025-06-06 | £303,034 |
| Flat 2A 46 Chalkwell Avenue, Westcliff-On-Sea, Southend-On-Sea Flats/Maisonettes, an established residential building | £240,000 | 2024-09-02 | £236,242 |
| Flat 3 Chalkwell Park House, 2 Chalkwell Avenue, Westcliff-On-Sea, Southend-On-Sea Flats/Maisonettes, an established residential building | £285,000 | 2024-07-24 | £277,639 |
| 20 Chalkwell Avenue, Westcliff-On-Sea, Southend-On-Sea Detached, an established residential building | £2,004,735 | 2023-09-14 | £2,039,870 |
* Results apply to the surrounding postcode area, not to a specific property.
The area around Chalkwell Avenue, Westcliff-on-sea, SS0 8NA has very low flood risk from rivers and the sea.
0 of 28 properties (0.00%) in this postcode have some level of river or sea flood risk.
River and sea flooding includes flooding caused by overflowing rivers, estuaries, tidal waters and coastal surges.
The area around Chalkwell Avenue, Westcliff-on-sea, SS0 8NA has very low surface water flood risk.
0 of 28 properties (0.00%) in this postcode have some level of surface water flood risk.
Surface water flooding can happen when heavy rainfall overwhelms drains, roads, gardens or other hard surfaces.
SS0 8NA area has a low unemployment rate. According to Census 2021, 1% 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 SS0 8NA area is much higher than the country's average. According to Census 2011, 48% residents of this area were retired, while the average in the UK was 14%.
| Retired | 109 |
| Full-Time Employee | 54 |
| Self-Employed | 21 |
| Part-Time Employee | 18 |
| Looking after home or family | 7 |
| Other | 5 |
| Long-Term Sick or disabled | 5 |
| Student (economically inactive) | 3 |
| Unemployed | 3 |
| Full-Time Student (with or without job) | 0 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 17 |
| Financial and insurance activities | 15 |
| Education | 12 |
| Human health and social work activities | 8 |
| Administrative and support service activities | 7 |
| Manufacturing | 7 |
| Construction | 7 |
| Public administration and defence; compulsory social security | 7 |
| Professional, scientific and technical activities | 6 |
| Real estate activities | 6 |
| Accommodation and food service activities | 6 |
| Other | 3 |
| Transport and storage | 3 |
| Information and communication | 3 |
| Water supply; sewerage, waste management and remediation activities | 2 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Chalkwell Hall Junior School London Road , SS9 3NL | - not rated | 677 yd | Community school | No | Mixed | More About School |
| Chalkwell Hall Infant School London Road , SS9 3NL | 3out of 4 | 677 yd | Community school | Yes | Mixed | More About School |
| Chalkwell Hall Junior School London Road , SS9 3NL | 3out of 4 | 677 yd | Academy converter | No | Mixed | More About School |
| Our Lady of Lourdes Catholic Primary School Manchester Drive , SS9 3HS | - not rated | 1,036 yd | Voluntary aided school | No | Mixed | More About School |
| Our Lady of Lourdes Catholic Primary School Manchester Drive , SS9 3HS | 3out of 4 | 1,036 yd | Academy sponsor led | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Chase High School Prittlewell Chase , SS0 0RT | - not rated | 1,274 yd | Academy sponsor led | No | Mixed | More About School |
| Chase High School Prittlewell Chase , SS0 0RT | - not rated | 1,274 yd | Foundation school | No | Mixed | More About School |
| The Prittlewell Technology College Prittlewell Chase , SS0 0RT | - not rated | 1,274 yd | Community school | Not Applicable | Mixed | More About School |
| Westcliff High School for Boys Academy Kenilworth Gardens , SS0 0BP | 4out of 4 | 1,336 yd | Academy converter | Not Applicable | Boys | More About School |
| Westcliff High School for Boys Kenilworth Gardens , SS0 0BP | - not rated | 1,336 yd | Foundation school | Not Applicable | Boys | 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 | 2,320 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Westminster Preparatory School 7-9 Westminster Drive , SS0 9SJ | - not rated | 335 yd | Other independent school | Not Applicable | Mixed | More About School |
| St Hilda's School 15 Imperial Avenue , SS0 8NE | - not rated | 449 yd | Other independent school | Yes | Girls | More About School |
| Westcliff Preparatory School 100 Crowstone Road , SS0 8LQ | - not rated | 576 yd | Other independent school | Not Applicable | Mixed | More About School |
| Crowstone Preparatory School 121-123 Crowstone Road , SS0 8LH | - not rated | 580 yd | Other independent school | Yes | Mixed | More About School |
| Saint Pierre School 16 Leigh Road , SS9 1LE | - not rated | 582 yd | Other independent school | Yes | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Lila's Spa Ltd | Unit C, Chalkwell Park House | 200 yd | |
| Peri Peri Original | 725 London Road, Westcliff-on-sea | 245 yd | |
| Sky Blues Cafe Ltd | Sky Blues Cafe, 733 London Road | 247 yd | |
| CLD Essex Limited | 741 London Road, Westcliff-On-Sea | 247 yd | |
| Spaghetti Junction | 767 London Road, Westcliff-On-Sea | 277 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Essex County Bowling Club | Imperial Avenue, Westcliff-On-Sea | 465 yd | |
| Porters Pub | 367 Westborough Road, Westcliff-On-Sea | 510 yd | |
| The Trading Rooms | The Trading Room, 522 London Road | 515 yd | |
| Westcliff Royal British Legion | The British Legion, 7 - 9 Northview Drive | 670 yd | |
| The Cork Dork | 84 - 90 The Ridgeway, Westcliff-on-sea | 732 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Morley's Fried Chicken | Morley's, 717 London Road | 247 yd | |
| Eat Well | 373 Westborough Road, Westcliff-On-Sea | 510 yd | |
| Chilli Green | 363 Westborough Road, Westcliff-On-Sea | 510 yd | |
| Delhi Wraps | 363 Westborough Road, Westcliff-on-sea | 519 yd | |
| Mighty Pizza/Brit's Pizzeria | 494 London Road, Westcliff-on-sea | 699 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Aldi Stores Ltd | Aldi, 666 - 686 London Road | 181 yd | |
| Tesco | 667 London Road, Westcliff-On-Sea | 365 yd | |
| Sainsbury's | 536 London Road, Westcliff-On-Sea | 475 yd | |
| The Co-operative Group | 467 London Road, Westcliff-On-Sea | 802 yd | |
| The Co-Operative Food | Co-op, 84 - 86 Leigh Road | 944 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| St Saviours Church Hall ST SAVIOURS CHURCH HALL ST SAVIOURS CHURCH HALL CHADWICK ROAD | 293 yd | |
| Chalkwell Park CHALKWELL PARK CHALKWELL PARK LONDON ROAD | grass pitches, tennis courts | 320 yd |
| Essex County Indoor Bowls Club IMPERIAL AVENUE | indoor bowls | 363 yd |
| Crowstone & St Saviours Lawn Tennis Club Crosby Road | tennis courts | 519 yd |
| Invicta Tennis And Table Tennis Club Crosby Road | tennis courts | 539 yd |
| Crowstone Preparatory School (Closed) Crowstone Road | grass pitches | 600 yd |
| Westcliff Hardcourt Tennis Club WESTCLIFF HARDCOURT TENNIS CLUB WESTCLIFF HARDCOURT TENNIS CLUB THE RIDGEWAY | tennis courts | 625 yd |
| Cavendish Gardens CAVENDISH SPORTS GROUND CAVENDISH SPORTS GROUND CLATTERFIELD GARDENS | tennis courts | 971 yd |
| Westcliff Health Club (Closed) Valkyrie Road | health and fitness suite | 982 yd |
| Leigh Fitness Centre LONDON ROAD | health and fitness suite | 1,074 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 | 55.6% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 48.9% |
| 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 | 79.7 Mbit/s |
| Average download speed | 90.7 Mbit/s |
| Minimum download speed | 328.47 Mbit/s |
| Maximum download speed | 328.47 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 20.2 Mbit/s |
| Maximum upload speed | 49.94 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.