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Postcode sector · Arundel

Affluence in BN18 9

How BN18 9 ranks on deprivation and income, and the work and qualifications behind it.

Council
Arun
Region
South East
Population
7,417 (2024)
Deprivation

How well off BN18 9 is

On the English Indices of Deprivation 2025, BN18 9 averages decile 5.8 of 10 — close to the middle of the range for England. Its weakest domain is barriers to housing and services (decile 1.4). The index ranks places within England only, so it can't be compared across the UK's nations.

Average decile
5.8/ 10
Most deprivedLeast deprived
Its 5 neighbourhoods by decile
12345678910
Most deprivedLeast deprived
By domain, most deprived first
  • Barriers to housing and services1.4
  • Living environment4.4
  • Education and skills6.0
  • Children in low-income families6.4
  • Crime6.6
  • Income6.8
  • Older people in low-income households6.8
  • Employment7.0
  • Health and disability7.6
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
£57,090
Before tax, all sources
England
£55,856
Above the national average
Percentile
60
Higher than this share of neighbourhoods in England and Wales
Work

Who is in work

Across England, 55.7% of adults are in work; BN18 9 is broadly in line with that, at 51.2%. 33.3% are retired and 5% are full-time students.

BN18 9England
Employee, full-time25.6%34.3%
Employee, part-time11.5%11.9%
Self-employed14.1%9.5%
Unemployed1.8%2.9%
Full-time student5%7.9%
Retired33.3%21.5%
Looking after home or family3.7%4.8%
Long-term sick or disabled2.2%4.1%
Other2.7%3.1%
Occupations

Social grade

Across England, 33.2% of adults work in managerial or professional jobs; BN18 9 is above that, at 40.3%.

BN18 9England
Higher managerial & professional16.7%13.2%
Lower managerial & professional23.6%19.9%
Intermediate10.7%11.4%
Small employers & self-employed16.4%10.6%
Lower supervisory & technical5%5.3%
Semi-routine9.3%11.3%
Routine8.2%12%
Never worked & long-term unemployed5.4%8.5%
Full-time students4.8%7.7%
Education

Highest qualification

Across England, 33.9% of adults hold a degree or equivalent; BN18 9 is broadly in line with that, at 37.1%. 15.1% have no qualifications.

BN18 9England
Degree level or above37.1%33.9%
A level or equivalent16.2%16.9%
GCSE grade 4/C or above15.5%13.3%
Below GCSE grade 4/C8.8%9.7%
Apprenticeship4.7%5.3%
Other qualifications2.6%2.8%
No qualifications15.1%18.1%

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

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