Brentwood

East of England · England
-16.8pp WBI 82.7% → 65.9% by 2051 (20-group HP, Census-direct, SNPP-constrained)
77,048 Population (2021 Census)
82.7% White British (2021)
72.1% White British (2041 projected)
65.9% White British (2051 projected)

Ethnic composition

Census 2021 observed data with Hamilton-Perry projections to 2061.

white british 82.7%
white other 5.8%
asian 5.1%
black 2.3%
mixed 3.1%
other 1.1%

Projected 2051

white british 65.9%
white other 10.9%
asian 9.9%
black 4.2%
mixed 8.2%
other 1.0%

What's driving change?

Shift-share decomposes demographic change into national trend, structural composition, and local factors. Dominant driver: national trend.

-6.6pp Total WBI change
-6.4pp National effect
-0.7pp Structural effect
+0.5pp Local effect

Diversity index

moderately diverse Shannon entropy: 0.40 · Dissimilarity: 9.6

Religion

Census 2021 religious composition with projections.

2021 [object Object]
2031 [object Object]
2041 [object Object]
2051 [object Object]

Country of birth

UK-born (2021) 88.8%
Foreign-born (2021) 11.2%
Foreign-born (2051 projected) 36.9%

English proficiency

mainLanguageEnglishPct 96.0%
notEnglishPct 8.1%
cannotSpeakEnglishPct 0.0%

Service demand pressure

30/100 Low Pressure Rank 212 of 320
Ethnic change16/20
Asylum1/20
School0/20
Language0/20
Housing13/20

Economic profile

Avg employment rate58.3%
Avg home ownership66.9%
Avg social rent10.5%
Degree or above32.9%
No qualifications13.8%

Housing demand projection

Census 2021 tenure patterns by ethnicity, projected to 2041 from demographic composition change.

Ownership (2021)66.9%
Social rent (2021)10.5%
Private rent (2021)15.2%
Ownership (2041)62.4%
Social rent (2041)10%
Social rent change-0.6pp

High foreign-born population growth will drive additional housing demand, particularly in the private rented sector.

English proficiency

mainLanguageEnglishPct 96.0%
notEnglishPct 8.1%
cannotSpeakEnglishPct 0.0%
Projected non-English growth+10.5pp

Interpreter demand is manageable at current levels.

Updated 14 Apr 2026 · Census 2021, ONS SNPP, DfE School Census