Blenheim Chase, Leigh-on-sea, SS9 3BY

People

Gender

In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around SS9 3BY is generally consistent with those figures, having a male population of 48.5%.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
Female	51%	51.5%	0.5%	51.0%	0.5%
Male	49%	48.5%	-0.5%	49.0%	-0.5%

Partnership Status

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	28%	30.5%	2.5%	37.9%	-7.4%
Married: Opposite sex	45.8%	47.3%	1.5%	44.2%	3.1%
Separated	5.5%	3.1%	-2.4%	2.2%	0.9%
Divorced	9.1%	13.7%	4.6%	9.1%	4.6%
Widowed	11.6%	5.5%	-6.1%	6.1%	-0.6%

Health

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	43.5%	47.5%	4.0%	48.4%	-0.9%
Good health	33%	30.9%	-2.1%	33.6%	-2.7%
Fair health	15.7%	13%	-2.7%	12.7%	0.3%
Bad health	5.8%	7.2%	1.4%	4.0%	3.2%
Very bad health	2%	1.4%	-0.6%	1.2%	0.2%

Education and Qualifications

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	31.3%	19.3%	-12.0%	18.2%	1.1%
1-4 GCSEs or Equivalent	21.5%	12.1%	-9.4%	9.6%	2.5%
5 or more GCSEs, an A-Level or 1-2 AS Levels	14.5%	16.6%	2.1%	13.4%	3.2%
Apprenticeship	2.2%	3.8%	1.6%	5.3%	-1.5%
HNC, HND or 2+ A Levels	11.6%	18.3%	6.7%	16.9%	1.4%
Degree or Similar	17.1%	27.2%	10.1%	33.8%	-6.6%
Other	1.8%	2.8%	1.0%	2.8%	0.0%

Culture

Ethnic Group

In this area, the population is predominantly white, with 90.1% 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)
Pakistani	0%	0.6%	0.6%	2.7%	-2.1%
Other Asian	0.9%	0.3%	-0.6%	1.6%	-1.3%
Black African	3.8%	2.8%	-1.0%	2.5%	0.3%
Black Caribbean	0.3%	0.3%	0.0%	1.0%	-0.7%
Mixed White and Asian	0.6%	0.8%	0.2%	0.8%	0.0%
Mixed White and African	0.6%	0.6%	0.0%	0.4%	0.2%
Mixed White and Caribbean	0%	2.2%	2.2%	0.9%	1.3%
Mixed Other	0%	0.6%	0.6%	0.8%	-0.2%
White	93.9%	90.1%	-3.8%	81.4%	8.7%
Arab	0%	1.1%	1.1%	0.6%	0.5%
Other	0%	0.8%	0.8%	1.6%	-0.8%

Country of Birth

In this area, 93.6% 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	95.4%	93.6%	-1.8%	83.2%	10.4%
European Union	1.4%	2.8%	1.4%	6.1%	-3.3%
Rest of Europe	0.3%	0%	-0.3%	0.8%	-0.8%
Africa	1.2%	1.9%	0.7%	2.7%	-0.8%
Middle East and Asia	1.2%	1.4%	0.2%	5.6%	-4.2%
The Americas and the Caribbean	0.3%	0.3%	0.0%	1.3%	-1.0%
Oceania	0.3%	0%	-0.3%	0.3%	-0.3%

Length of Residence

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
Born in the UK	94.5%	93.4%	-1.1%	83.2%	10.2%
10+ Years	0%	5.3%	5.3%	9.8%	-4.5%
5-10 Years	0.6%	1.4%	0.8%	2.9%	-1.5%
2-5 Years	0.9%	0%	-0.9%	2.2%	-2.2%
Less than 2 years	4.1%	0%	-4.1%	1.9%	-1.9%

Passport Held

	2021	UK Average	postcode vs UK (pp)
United Kingdom	80.3%	76.7%	3.6%
Ireland	0.6%	0.6%	0.0%
Germany	0.3%	0.2%	0.1%
Portugal	1.1%	0.5%	0.6%
Lithuania	1.1%	0.3%	0.8%
Poland	0.8%	1.3%	-0.5%
South and Eastern Africa	0.3%	0.2%	0.1%
No passport held	15.6%	13.5%	2.1%

Religion

	2021	UK Average	postcode vs UK (pp)
No religion	49.3%	37.2%	12.1%
Christian	41%	46.2%	-5.2%
Buddhist	0.3%	0.5%	-0.2%
Muslim	3.6%	6.5%	-2.9%
Other religion	1.4%	0.6%	0.8%
Not answered	4.4%	6.0%	-1.6%

Safety

Is Blenheim Chase Street dangerous?

Over the last 12 months, the overall crime rate around Blenheim Chase was 30.5 per 1,000 residents, which is 26.2% lower than the Belfairs average. The most reported crime type was Vehicle crime.

Blenheim Chase has the 12th lowest crime rate of 31 local areas in Belfairs and the 142nd lowest crime rate of 530 local areas in Southend-on-Sea .

Violent and sexual offences accounted for around 11.1 crimes per 1,000 residents and have remained broadly unchanged year on year. Over the last decade, overall crime has risen by about 5.5%.

🔎 See full breakdown of local crime, hotspots & trends

Affluence

Household Income

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.

Average Household Income
£42,800

Income Rank
5/10

Household Income in SS9 3BY, Local Authority and Region

Deprivation

Index of Multiple Deprivation (IMD) - 5/10 (average )
Indices of multiple deprivation (IMD) is used to classify the relative deprivation (a measure of poverty) of the area. It considers the following domains:
Income Deprivation Domain - 6/10 (average )
The Income Deprivation Domain measures the percentage of people in the population who are experiencing poverty due to having a low income. It includes both those who are unemployed and those who are employed but earn very little (and who satisfy the respective means tests).
Employment Deprivation Domain - 5/10 (average )
The Employment Deprivation Domain measures the proportion of the working-age population in an area involuntarily excluded from the labour market. This includes people who would like to work but are unable to do so due to unemployment, sickness or disability, or caring responsibilities.
Education, Skills and Training Domain - 6/10 (average )
The Education, Skills, and Training Deprivation Domain measures the lack of education and skills in a local area. It has two parts: one for children and young people, and one for adults. The part for children and young people looks at their school achievements ('flow'), while the part for adults looks at the number of adults without qualifications ('stock').
Health Deprivation and Disability Domain - 4/10 (below average )
The Health Deprivation and Disability Domain measures the risk of early death and poor quality of life due to bad physical or mental health. It looks at illness, disability, and early death, but not at behaviors or environments that might affect future health.
Crime Domain - 4/10 (below average )
The Crime Domain measures the risk of people and property being victims of crime in a local area.
Barriers to Housing and Services Domain - 5/10 (average )
The Barriers to Housing and Services Domain measures how easy or hard it is to access housing and local services. It has two parts: one looks at how close local services are, and the other looks at issues like how affordable housing is.
Living Environment Deprivation Domain - 4/10 (below average )
The Living Environment Deprivation Domain measures the quality of the local environment. It has two parts: the "indoors" part looks at housing quality, and the "outdoors" part looks at air quality and road traffic accidents.
Income Deprivation Affecting Children Index (IDACI) - 5/10 (average )
The Income Deprivation Affecting Children Index (IDACI) measures how many children aged 0 to 15 live in low-income families. It is part of the Income Deprivation Domain, which looks at how many people in an area have low incomes. This includes both those who are unemployed and those who work but earn very little (and who satisfy the respective means tests).
Income Deprivation Affecting Older People Index (IDAOPI) - 7/10 (above average )
The Income Deprivation Affecting Older People Index (IDAOPI) measures the percentage of people aged 60 or older who have low income. It is part of the Income Deprivation Domain, which looks at how many people in an area have low income, including both unemployed people and those with low-paying jobs (and who satisfy the respective means tests).

Property Prices

Average property prices on Blenheim Chase are based on 215 property sales since the beginning of 1995. Estimated property prices are calculated by adjusting the last sale price by current House Price Index for Southend-On-Sea.
StreetScan downloads house price data directly from the HM Land Registry and uses it to create these statistics.

House Prices for Blenheim Chase, Leigh-on-sea, SS9 3BY

Estimated Average Property Prices for SS9 3BY

Average Price
£469,004

Semi-Detached
£481,189

Terraced
£389,925

Detached
£478,703

Flats/Maisonettes
no sales

Other
no sales

Estimated Average Property Prices for Blenheim Chase

Average Price
£449,620

Semi-Detached
£426,992

Terraced
£382,243

Detached
£565,219

Flats/Maisonettes
£166,374

Other
£578,840

Property Prices Comparison

Latest Property Sales on Blenheim ChaseStreet

Address	Sale Price	Sale Date	Price Estimate 2025
105 Blenheim Chase, Leigh-On-Sea, Southend-On-Sea Semi-Detached, an established residential building	£520,000	2024-08-28	£539,938
91 Blenheim Chase, Leigh-On-Sea, Southend-On-Sea Detached, an established residential building	£595,000	2024-08-07	£610,560
65 Blenheim Chase, Leigh-On-Sea, Southend-On-Sea Semi-Detached, an established residential building	£495,000	2024-07-01	£512,916
117 Blenheim Chase, Leigh-On-Sea, Southend-On-Sea Detached, an established residential building	£344,000	2024-06-14	£355,600
115 Blenheim Chase, Leigh-On-Sea, Southend-On-Sea Semi-Detached, an established residential building	£475,000	2020-03-23	£569,318

View All Property Sales and Other Statistics for SS9 3BY

Employment

SS9 3BY area has a high level of entrepreneurship. Only 22% of streets have higher percent of entrepreneur residents. 12% 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 3BY 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.

Economic Activity

Full-Time Employee	107
Retired	48
Part-Time Employee	38
Self-Employed	35
Long-Term Sick or disabled	19
Looking after home or family	13
Other	10
Student (economically inactive)	8
Full-Time Student (with or without job)	7
Unemployed	5

Employment Industry

Wholesale and retail trade; repair of motor vehicles and motor cycles	23
Human health and social work activities	18
Financial and insurance activities	17
Education	16
Other	15
Construction	13
Manufacturing	11
Transport and storage	9
Professional, scientific and technical activities	8
Administrative and support service activities	8
Public administration and defence; compulsory social security	8
Real estate activities	6
Accommodation and food service activities	4
Information and communication	2
Electricity, gas, steam and air conditioning supply	1

Schools

Primary

	Ofsted Overall Effectiveness	Distance	Establishment Type	Has Nursery Classes	Gender	More Info
Blenheim Primary School School Way , SS9 4HX	3out of 4	724 yd	Academy converter	Yes	Mixed	More About School
West Leigh Infant School Ronald Hill Grove , SS9 2JB	3out of 4	936 yd	Community school	No	Mixed	More About School
West Leigh Junior School Ronald Hill Grove , SS9 2JB	4out of 4	936 yd	Academy converter	No	Mixed	More About School
Fairways Primary School The Fairway , SS9 4QW	3out of 4	971 yd	Community school	No	Mixed	More About School
Darlinghurst Academy Pavilion Drive , SS9 3JS	3out of 4	1,130 yd	Academy converter	Yes	Mixed	More About School

Secondary

	Ofsted Overall Effectiveness	Distance	Establishment Type	Has Nursery Classes	Gender	More Info
Belfairs Academy Highlands Boulevard , SS9 3TG	3out of 4	1,055 yd	Academy converter	No	Mixed	More About School
Westcliff High School for Girls Kenilworth Gardens , SS0 0BS	4out of 4	1,229 yd	Academy converter	Not Applicable	Girls	More About School
Westcliff High School for Boys Academy Kenilworth Gardens , SS0 0BP	4out of 4	1,319 yd	Academy converter	Not Applicable	Boys	More About School
St Thomas More High School Kenilworth Gardens , SS0 0BW	3out of 4	1,404 yd	Academy converter	Not Applicable	Boys	More About School
The Eastwood Academy Rayleigh Road , SS9 5UU	4out of 4	1,453 yd	Academy converter	Not Applicable	Mixed	More About School

16 plus

	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	4,765 yd	Further education	Not Applicable	Mixed	More About School
USP College Runnymede Chase , SS7 1TW	- not rated	5,279 yd	Further education	Not Applicable	Mixed	More About School

Not applicable

	Ofsted Overall Effectiveness	Distance	Establishment Type	Has Nursery Classes	Gender	More Info
The St Christopher School Mountdale Gardens , SS9 4AW	4out of 4	867 yd	Academy special converter	Yes	Mixed	More About School
St. Michael's School 198 Hadleigh Road , Leigh on Sea SS9 2LP	- not rated	1,228 yd	Other independent school	Yes	Mixed	More About School
Estuary High School 820 London Road , SS9 3NH	- not rated	1,522 yd	Other independent special school	Not Applicable	Boys	More About School
Kingsdown School Snakes Lane , SS2 6XT	3out of 4	1,724 yd	Academy special converter	Yes	Mixed	More About School
Saint Pierre School 16 Leigh Road , SS9 1LE	- not rated	2,037 yd	Other independent school	Yes	Mixed	More About School

School statistics for this postcode are based on Ofsted rankings.

Food and Drink

Restaurants, Cafes, Canteens

Business Name	Address	Distance
Asia Leigh Ltd	187 Elmsleigh Drive, Leigh-on-sea	176 yd
Cubanos	195 Elmsleigh Drive, Leigh-On-Sea	194 yd
MDAS Cafe	The Greenhouse Cafe, Manchester Drive Allotments	622 yd
Blenheim Primary School Nursery	Blenheim Primary And Nursery, School Way	633 yd
Mad Dogs And Englishmen	1349 - 1353 London Road, Leigh-On-Sea	735 yd

Pubs, Bars, Nightclubs

Business Name	Address	Distance
The Woodcutters Arms	307 Eastwood Road North, Leigh-On-Sea	709 yd
The Elms	1060 London Road, Leigh-On-Sea	868 yd
The Oakleigh	Bellini, 1008 - 1012 London Road	943 yd
Peggy Sue's Piano Bar	1063 London Road, Leigh-On-Sea	1,082 yd

Takeaway, Sandwich Shops

Business Name	Address	Distance
Fish Shop 2	223 Elmsleigh Drive, Leigh-On-Sea	132 yd
Kebabs R Us	191 Elmsleigh Drive, Leigh-On-Sea	190 yd
Munch King	274 Eastwood Road North, Leigh-On-Sea	675 yd
Ela Ltd Southend Kebab	Southend Kebab And Pizza House, 1305 London Road	711 yd
Golden Dragon	299 Eastwood Road North, Leigh-On-Sea	724 yd

Supermarkets, Hypermarkets

Business Name	Address	Distance
The Co-Operative Food Group Ltd	The Co-operative, 270 - 272 Eastwood Road North	675 yd
Waitrose Ltd	1237 - 1249 London Road, Leigh-On-Sea	724 yd
Sainsbury's Local	Sainsburys Plc, 1355 - 1369 London Road	805 yd
Morrisons Daily	1169 - 1177 London Road, Leigh-On-Sea	874 yd
Iceland	956 - 984 London Road, Leigh-On-Sea	1,030 yd

Sport

Facility Name	Sport Objects	Distance
Bonchurch Park BONCHURCH AVENUE	tennis courts	389 yd
Blenheim Primary School And Childrens Centre SCHOOL WAY	grass pitches, swimming pool	629 yd
Belfairs Park EASTWOOD ROAD NORTH	grass pitches, tennis courts	737 yd
Blenheim Park BLENHEIM CHASE	grass pitches	786 yd
The St Christopher'S School Academy MOUNTDALE GARDENS	artificial grass pitch, health and fitness suite, swimming pool	796 yd
Darlinghurst Academy PAVILION DRIVE	artificial grass pitch, grass pitches	988 yd
Belfairs Park Golf Course EASTWOOD ROAD NORTH	golf	1,019 yd
Belfairs Swim Centre FAIRVIEW GARDENS	swimming pool	1,025 yd
Westcliff High School For Girls KENILWORTH GARDENS	health and fitness suite, tennis courts	1,089 yd

Broadband

Technology Aviability

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%

Speed Aviability

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%

Download Speed

Median download speed	77.8 Mbit/s
Average download speed	101.8 Mbit/s
Minimum download speed	327.72 Mbit/s
Maximum download speed	327.72 Mbit/s

Upload Speed

Median upload speed	20 Mbit/s
Average upload speed	21 Mbit/s
Maximum upload speed	49.92 Mbit/s

Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.