Blenheim Park

Southend-on-Sea · East of England · population 10,957 · 7 LSOAs

Approximate neighbourhood (MSOA) boundary. © OpenStreetMap contributors; boundary © ONS / Crown copyright.

40Area Score / 100 ?
  • #4,111 of 6,856 in England
  • #560 of 746 in East of England
  • #9 of 17 in Southend-on-Sea
  • Around the England average
Compare this area →

People living here Census 2021

Residents10,993
Median age (est.)42
Density4,853per km²
No qualifications21%
Degree or above26%
No car or van20%

Age

0–14 19%15–24 10%25–44 26%45–64 26%65+ 19%

Tenure

Own outright: 33%Mortgage/shared: 35%Social rent: 17%Private rent: 15%
Own outright 33%Mortgage/shared 35%Social rent 17%Private rent 15%

Households

One person: 28%Couple, no children: 15%Couple with children: 30%Lone parent: 12%Other: 15%
One person 28%Couple, no children 15%Couple with children 30%Lone parent 12%Other 15%

Work (top occupations)

Professional 20% · Associate professional 14% · Managers & directors 13%

All occupation groups
Professional20%
Associate professional14%
Managers & directors13%
Administrative12%
Skilled trades11%
Caring & leisure10%
Elementary9%
Sales & customer service6%
Process & plant6%

Ethnic group

White: 90%Asian: 5%Black: 1%Mixed: 3%Other: 1%
White 90%Asian 5%Black 1%Mixed 3%Other 1%

Religion & identity

No religion 47% · Christian 42% · Muslim 2%

Born outside the UK: 9%

Census 2021 (ONS), Crown copyright, OGL v3.0. Shares are of each question's own respondents (e.g. education is % of residents aged 16+). Figures date from March 2021 and change slowly between censuses.

In summary

Blenheim Park is close to the England average for deprivation, ranked #4,111 of 6,856 neighbourhoods nationally, and #9 of 17 in Southend-on-Sea. Across the seven themes it scores highest on Housing & access (75) and lowest on Employment (32). Typical homes here sold for about £380,000 over the past year, up 17% across five years (from 149 sales), 11% above the wider Southend-on-Sea median of £343,000. Typical household take-home income is around £42,502 a year, around the middle of England. Recorded crime ran at 55 incidents per 1,000 residents over the past year, below the England rate of 83.

Themed scores ?

Each 0–100, higher = less deprived on that theme. National rank shown.

Income 39 · #4,200
Employment 32 · #4,694
Education 39 · #4,166
Health 35 · #4,474
Crime 40 · #4,077
Housing & access 75 · #1,698
Living environment 43 · #3,919

House prices ?

£380,000median (12m) · +3.0% yr · n=149
TypeMedian (12m)Sales1yr5yr
All homes£380,000149+3.0%+16.9%
Detached£530,00027+7.1%+17.8%
Semi-detached£410,00067+3.5%+18.0%
Terraced£341,00036+2.1%+8.3%
Flat£250,00019+14.7%+24.7%
This area£380,000
Southend-on-Sea£343,000
East of England£348,000
England£300,000
Annual median price, all homes. Small samples can be volatile.

Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Household income

Net household income (a year)£42,502±£6,038 · #2,706 of 6,856
After housing costs (equivalised)£37,661
Price-to-income ?8.9×typical home ÷ net income — more stretched than the England figure of 7.5×

Model-based ONS estimates (FYE 2023) with 95% confidence intervals — a guide to the typical household, not a measurement. How income estimates work →

Affordability-adjusted Score ?

37Affordability-adjusted Score / 100
Best-value areas in England →

Recorded crime ?

55 crimes per 1,000 residents · 12 months · 603 offences
Southend-on-Sea101
East of England70
England83

Rank #2,484 of 6,427 areas with published data (1 = lowest recorded rate).

Category (12 months)Recorded
Violence & sexual offences298
Theft59
Burglary51
Vehicle crime61
Criminal damage & arson44
Public order & weapons42
Drugs31
Robbery4
Other13

Anti-social behaviour, recorded separately: 66 incidents.

Recorded incidents, not convictions. Crimes are counted where they happen while residents are counted where they live, so busy town-centre, retail and nightlife areas show high per-resident rates because visitors bring incidents with them. Street-level crime data © Crown copyright, data.police.uk, OGL v3.0. More on crime figures →

Official sources

Nearby areas

The closest neighbourhoods on the map, whichever authority they fall in.

Other areas in Southend-on-Sea

Similar areas across England

Neighbourhoods with the closest Area Score elsewhere in the country, for comparison.