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Postcode · Newhaven

Affluence in BN9 9SE

How BN9 9SE ranks on deprivation and income, and the work and qualifications behind it.

Neighbourhood
Newhaven West
Council
Lewes
Region
South East
Neighbourhood population
1,426 (2024)
Deprivation

How well off BN9 9SE is

On the English Indices of Deprivation 2025, the BN9 9SE area averages decile 2.0 of 10 — among the most deprived fifth of England. Its weakest domain is income (decile 1.0). The index ranks places within England only, so it can't be compared across the UK's nations.

Average decile
2.0/ 10
Most deprivedLeast deprived
By domain, most deprived first
  • Income1.0
  • Employment1.0
  • Crime1.0
  • Children in low-income families1.0
  • Older people in low-income households1.0
  • Education and skills2.0
  • Living environment2.0
  • Health and disability3.0
  • Barriers to housing and services5.0
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
£48,452
Before tax, all sources
England
£55,856
Below the national average
Percentile
37
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 BN9 9SE area is broadly in line with that, at 54.3%. 16.2% are retired and 6.5% are full-time students.

BN9 9SEEngland
Employee, full-time31.2%34.3%
Employee, part-time13.6%11.9%
Self-employed9.6%9.5%
Unemployed3.4%2.9%
Full-time student6.5%7.9%
Retired16.2%21.5%
Looking after home or family6.9%4.8%
Long-term sick or disabled8%4.1%
Other4.7%3.1%
Occupations

Social grade

Across England, 33.2% of adults work in managerial or professional jobs; the BN9 9SE area is below that, at 24%.

BN9 9SEEngland
Higher managerial & professional6.1%13.2%
Lower managerial & professional17.9%19.9%
Intermediate11%11.4%
Small employers & self-employed12.2%10.6%
Lower supervisory & technical7.8%5.3%
Semi-routine15.8%11.3%
Routine14.2%12%
Never worked & long-term unemployed9%8.5%
Full-time students6%7.7%
Education

Highest qualification

Across England, 33.9% of adults hold a degree or equivalent; the BN9 9SE area is well below that, at 23.8%. 20.7% have no qualifications.

BN9 9SEEngland
Degree level or above23.8%33.9%
A level or equivalent18.5%16.9%
GCSE grade 4/C or above16.4%13.3%
Below GCSE grade 4/C12.6%9.7%
Apprenticeship5.3%5.3%
Other qualifications2.7%2.8%
No qualifications20.7%18.1%
About these figures

Census figures aren't published for single postcodes, so everything on this tab describes the neighbourhood BN9 9SE sits in (Newhaven West): 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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