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Postcode · Southampton

Affluence in SO18 9SE

How SO18 9SE ranks on deprivation and income, and the work and qualifications behind it.

Neighbourhood
City Centre & The Polygon
Council
Southampton
Region
South East
Neighbourhood population
2,468 (2024)
Deprivation

How well off SO18 9SE is

On the English Indices of Deprivation 2025, the SO18 9SE area scores 4.0 out of 10, placing it more deprived than most of England. Its lowest-scoring category is crime (1.0 out of 10). Scores are ranked within England only, so they can’t be compared across UK nations.

Overall score
4.0/ 10
Most deprivedLeast deprived
By category, lowest first
  • Crime1.0
  • Barriers to housing and services2.0
  • Children in low-income families2.0
  • Older people in low-income households2.0
  • Education and skills3.0
  • Health and disability3.0
  • Living environment3.0
  • Income6.0
  • Employment7.0
Income

Household income

Average yearly household income before tax (2022/23), estimated for local neighbourhoods.

Annual income
£46,660
Before tax, all sources
England
£55,856
Below the national average
Higher than
32%
Of neighbourhoods in England and Wales
Work

Who is in work

38.4% of adults in the SO18 9SE area are in work, well below the England average of 55.7%. 9.8% are retired and 39.5% are full-time students.

SO18 9SEEngland
Employee, full-time26.7%34.3%
Employee, part-time6.1%11.9%
Self-employed5.6%9.5%
Unemployed2.9%2.9%
Full-time student39.5%7.9%
Retired9.8%21.5%
Looking after home or family2.7%4.8%
Long-term sick or disabled4.1%4.1%
Other2.5%3.1%
Occupations

Social grade

18.2% of adults in the SO18 9SE area work in managerial or professional jobs, well below the England average of 33.2%.

SO18 9SEEngland
Higher managerial & professional8%13.2%
Lower managerial & professional10.1%19.9%
Intermediate8.1%11.4%
Small employers & self-employed5.8%10.6%
Lower supervisory & technical3.4%5.3%
Semi-routine7.8%11.3%
Routine10.8%12%
Never worked & long-term unemployed6.8%8.5%
Full-time students39.3%7.7%
Education

Highest qualification

41.7% of adults in the SO18 9SE area hold a degree or equivalent, above the England average of 33.9%. 15.3% have no qualifications.

SO18 9SEEngland
Degree level or above41.7%33.9%
A level or equivalent23.7%16.9%
GCSE grade 4/C or above7.5%13.3%
Below GCSE grade 4/C5.6%9.7%
Apprenticeship3.1%5.3%
Other qualifications3.1%2.8%
No qualifications15.3%18.1%
About these figures

Census figures aren’t published for single postcodes, so the neighbourhood figures on this tab cover the area around SO18 9SE (City Centre & The Polygon) (about 2,468 residents).

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

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