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Affluence in BN15 9SU

How BN15 9SU ranks on deprivation and income, and the work and qualifications behind it.

Neighbourhood
Cokeham & Sompting
Council
Adur
Region
South East
Neighbourhood population
1,426 (2024)
Deprivation

How well off BN15 9SU is

On the English Indices of Deprivation 2025, the BN15 9SU area averages decile 7.0 of 10 — more affluent than most of England. Its weakest domain is education and skills (decile 3.0). The index ranks places within England only, so it can't be compared across the UK's nations.

Average decile
7.0/ 10
Most deprivedLeast deprived
By domain, most deprived first
  • Education and skills3.0
  • Employment5.0
  • Health and disability6.0
  • Living environment6.0
  • Income7.0
  • Children in low-income families7.0
  • Crime8.0
  • Older people in low-income households8.0
  • Barriers to housing and services9.0
Income

Household income

ONS's estimate of mean household income before tax, 2022/23. Published for neighbourhoods of around 7,000 people; areas spanning several are weighted by households.

Average a year
£48,988
Before tax, all sources
England
£55,856
Below the national average
Percentile
39
Higher than this share of neighbourhoods in England and Wales
Work

Who is in work

Across England, 55.7% of adults are in work; the BN15 9SU area is broadly in line with that, at 54.1%. 29.7% are retired and 4.3% are full-time students.

BN15 9SUEngland
Employee, full-time31.2%34.3%
Employee, part-time13%11.9%
Self-employed9.9%9.5%
Unemployed2.4%2.9%
Full-time student4.3%7.9%
Retired29.7%21.5%
Looking after home or family3%4.8%
Long-term sick or disabled4.5%4.1%
Other1.9%3.1%
Occupations

Social grade

Across England, 33.2% of adults work in managerial or professional jobs; the BN15 9SU area is broadly in line with that, at 30%.

BN15 9SUEngland
Higher managerial & professional8.3%13.2%
Lower managerial & professional21.7%19.9%
Intermediate13.9%11.4%
Small employers & self-employed12.5%10.6%
Lower supervisory & technical7.1%5.3%
Semi-routine12.8%11.3%
Routine11.4%12%
Never worked & long-term unemployed8%8.5%
Full-time students4.2%7.7%
Education

Highest qualification

Across England, 33.9% of adults hold a degree or equivalent; the BN15 9SU area is well below that, at 22.1%. 23.3% have no qualifications.

BN15 9SUEngland
Degree level or above22.1%33.9%
A level or equivalent15.6%16.9%
GCSE grade 4/C or above16.3%13.3%
Below GCSE grade 4/C12.1%9.7%
Apprenticeship8%5.3%
Other qualifications2.6%2.8%
No qualifications23.3%18.1%
About these figures

Census figures aren't published for single postcodes, so everything on this tab describes the neighbourhood BN15 9SU sits in (Cokeham & Sompting): about 1,426 residents.

Sources: English Indices of Deprivation 2025; ONS small area income estimates; Census 2021 (ONS). Open Government Licence v3.0.

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