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Postcode · London

Affluence in SW20 9HY

How SW20 9HY ranks on deprivation and income, and the work and qualifications behind it.

Neighbourhood
West Barnes
Council
Merton
Region
London
Neighbourhood population
1,717 (2024)
Deprivation

How well off SW20 9HY is

On the English Indices of Deprivation 2025, the SW20 9HY area averages decile 9.0 of 10 — among the most affluent fifth of England. Its weakest domain is living environment (decile 4.0). The index ranks places within England only, so it can't be compared across the UK's nations.

Average decile
9.0/ 10
Most deprivedLeast deprived
By domain, most deprived first
  • Living environment4.0
  • Income7.0
  • Employment8.0
  • Children in low-income families8.0
  • Older people in low-income households8.0
  • Health and disability9.0
  • Crime9.0
  • Education and skills10.0
  • Barriers to housing and services10.0
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
£93,237
Before tax, all sources
England
£55,856
Above the national average
Percentile
98
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 SW20 9HY area is broadly in line with that, at 61.3%. 20.8% are retired and 6.9% are full-time students.

SW20 9HYEngland
Employee, full-time39.4%34.3%
Employee, part-time10.8%11.9%
Self-employed11.2%9.5%
Unemployed2.2%2.9%
Full-time student6.9%7.9%
Retired20.8%21.5%
Looking after home or family4.4%4.8%
Long-term sick or disabled1.9%4.1%
Other2.5%3.1%
Occupations

Social grade

Across England, 33.2% of adults work in managerial or professional jobs; the SW20 9HY area is well above that, at 51.5%.

SW20 9HYEngland
Higher managerial & professional25.8%13.2%
Lower managerial & professional25.7%19.9%
Intermediate11%11.4%
Small employers & self-employed10.2%10.6%
Lower supervisory & technical3.6%5.3%
Semi-routine6.2%11.3%
Routine3.7%12%
Never worked & long-term unemployed7.1%8.5%
Full-time students6.7%7.7%
Education

Highest qualification

Across England, 33.9% of adults hold a degree or equivalent; the SW20 9HY area is well above that, at 55.7%. 9.9% have no qualifications.

SW20 9HYEngland
Degree level or above55.7%33.9%
A level or equivalent11.6%16.9%
GCSE grade 4/C or above10.7%13.3%
Below GCSE grade 4/C6%9.7%
Apprenticeship3.5%5.3%
Other qualifications2.6%2.8%
No qualifications9.9%18.1%
About these figures

Census figures aren't published for single postcodes, so everything on this tab describes the neighbourhood SW20 9HY sits in (West Barnes): about 1,717 residents.

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

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