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Affluence in SM4 6NW

How SM4 6NW ranks on deprivation and income, and the work and qualifications behind it.

Neighbourhood
St Helier South
Council
Sutton
Region
London
Neighbourhood population
2,007 (2024)
Deprivation

How well off SM4 6NW is

On the English Indices of Deprivation 2025, the SM4 6NW area scores 4.0 out of 10, placing it more deprived than most of England. Its lowest-scoring category is income (3.0 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
  • Income3.0
  • Employment3.0
  • Education and skills3.0
  • Children in low-income families3.0
  • Older people in low-income households3.0
  • Health and disability5.0
  • Barriers to housing and services5.0
  • Living environment5.0
  • Crime6.0
Income

Household income

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

Annual income
£66,401
Before tax, all sources
England
£55,856
Above the national average
Higher than
79%
Of neighbourhoods in England and Wales
Work

Who is in work

62.2% of adults in the SM4 6NW area are in work, broadly in line with the England average of 55.7%. 11.6% are retired and 8.4% are full-time students.

SM4 6NWEngland
Employee, full-time35.7%34.3%
Employee, part-time13.7%11.9%
Self-employed12.9%9.5%
Unemployed4%2.9%
Full-time student8.4%7.9%
Retired11.6%21.5%
Looking after home or family5.7%4.8%
Long-term sick or disabled4.2%4.1%
Other3.9%3.1%
Occupations

Social grade

23.9% of adults in the SM4 6NW area work in managerial or professional jobs, below the England average of 33.2%.

SM4 6NWEngland
Higher managerial & professional7.4%13.2%
Lower managerial & professional16.5%19.9%
Intermediate12.4%11.4%
Small employers & self-employed13.5%10.6%
Lower supervisory & technical6.3%5.3%
Semi-routine13.7%11.3%
Routine12.5%12%
Never worked & long-term unemployed10%8.5%
Full-time students7.6%7.7%
Education

Highest qualification

28.5% of adults in the SM4 6NW area hold a degree or equivalent, below the England average of 33.9%. 21% have no qualifications.

SM4 6NWEngland
Degree level or above28.5%33.9%
A level or equivalent16.1%16.9%
GCSE grade 4/C or above14.8%13.3%
Below GCSE grade 4/C11.6%9.7%
Apprenticeship4.5%5.3%
Other qualifications3.6%2.8%
No qualifications21%18.1%
About these figures

Census figures aren’t published for single postcodes, so the neighbourhood figures on this tab cover the area around SM4 6NW (St Helier South) (about 2,007 residents).

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

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