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Postcode · Swansea

Affluence in SA1 8QJ

How SA1 8QJ ranks on deprivation and income, and the work and qualifications behind it.

Neighbourhood
Skewen & Jersey Marine
Council
Neath Port Talbot
Region
Wales
Neighbourhood population
4,218 (2024)
Deprivation

How well off SA1 8QJ is

On the Welsh Index of Multiple Deprivation 2025, the SA1 8QJ area scores 9.0 out of 10, placing it among the most affluent fifth of Wales. Its lowest-scoring category is access to services (2.0 out of 10). Scores are ranked within Wales only, so they can’t be compared across UK nations.

Overall score
9.0/ 10
Most deprivedLeast deprived
By category, lowest first
  • Access to services2.0
  • Living environment5.0
  • Education and skills7.0
  • Income10.0
  • Employment10.0
  • Health and disability10.0
  • Housing10.0
  • Community safety10.0
Income

Household income

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

Annual income
£46,619
Before tax, all sources
Wales
£44,854
Above the national average
Higher than
32%
Of neighbourhoods in England and Wales
Work

Who is in work

21.2% of adults in the SA1 8QJ area are in work, less than half the Wales average of 51.9%. 9.2% are retired and 65.7% are full-time students.

SA1 8QJWales
Employee, full-time14.4%31.9%
Employee, part-time4.4%11.8%
Self-employed2.4%8.2%
Unemployed0.5%2.5%
Full-time student65.7%7.9%
Retired9.2%24.7%
Looking after home or family1.1%4.3%
Long-term sick or disabled1.3%5.9%
Other0.9%2.9%
Occupations

Social grade

14.1% of adults in the SA1 8QJ area work in managerial or professional jobs, less than half the Wales average of 29.6%.

SA1 8QJWales
Higher managerial & professional5.1%10.2%
Lower managerial & professional9%19.4%
Intermediate5.4%11.6%
Small employers & self-employed3%10.1%
Lower supervisory & technical2.2%6.2%
Semi-routine4.2%13.1%
Routine3.4%13.2%
Never worked & long-term unemployed2.3%8.5%
Full-time students65.5%7.6%
Education

Highest qualification

16.1% of adults in the SA1 8QJ area hold a degree or equivalent, well below the Wales average of 31.5%. 7.3% have no qualifications.

SA1 8QJWales
Degree level or above16.1%31.5%
A level or equivalent63.6%17.2%
GCSE grade 4/C or above6%14.4%
Below GCSE grade 4/C2.9%8.7%
Apprenticeship2.9%5.6%
Other qualifications1.3%2.7%
No qualifications7.3%19.9%
About these figures

Census figures aren’t published for single postcodes, so the neighbourhood figures on this tab cover the area around SA1 8QJ (Skewen & Jersey Marine) (about 4,218 residents).

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

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