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Postcode · New Malden

Affluence in KT3 4NB

How KT3 4NB ranks on deprivation and income, and the work and qualifications behind it.

Neighbourhood
West Barnes
Council
Merton
Region
London
Neighbourhood population
2,127 (2024)
Deprivation

How well off KT3 4NB is

On the English Indices of Deprivation 2025, the KT3 4NB area averages decile 8.0 of 10 — more affluent than most of England. Its weakest domain is living environment (decile 3.0). The index ranks places within England only, so it can't be compared across the UK's nations.

Average decile
8.0/ 10
Most deprivedLeast deprived
By domain, most deprived first
  • Living environment3.0
  • Income6.0
  • Older people in low-income households6.0
  • Barriers to housing and services7.0
  • Children in low-income families7.0
  • Employment8.0
  • Crime8.0
  • Education and skills9.0
  • Health and disability9.0
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 KT3 4NB area is broadly in line with that, at 61.6%. 12.8% are retired and 12% are full-time students.

KT3 4NBEngland
Employee, full-time38.5%34.3%
Employee, part-time11.3%11.9%
Self-employed11.9%9.5%
Unemployed3%2.9%
Full-time student12%7.9%
Retired12.8%21.5%
Looking after home or family5.2%4.8%
Long-term sick or disabled1.6%4.1%
Other3.7%3.1%
Occupations

Social grade

Across England, 33.2% of adults work in managerial or professional jobs; the KT3 4NB area is above that, at 38.1%.

KT3 4NBEngland
Higher managerial & professional16.3%13.2%
Lower managerial & professional21.8%19.9%
Intermediate10.5%11.4%
Small employers & self-employed11%10.6%
Lower supervisory & technical3.7%5.3%
Semi-routine10.8%11.3%
Routine6.8%12%
Never worked & long-term unemployed7.6%8.5%
Full-time students11.6%7.7%
Education

Highest qualification

Across England, 33.9% of adults hold a degree or equivalent; the KT3 4NB area is well above that, at 48.4%. 13.4% have no qualifications.

KT3 4NBEngland
Degree level or above48.4%33.9%
A level or equivalent14.5%16.9%
GCSE grade 4/C or above11.8%13.3%
Below GCSE grade 4/C6.2%9.7%
Apprenticeship2.7%5.3%
Other qualifications3%2.8%
No qualifications13.4%18.1%
About these figures

Census figures aren't published for single postcodes, so everything on this tab describes the neighbourhood KT3 4NB sits in (West Barnes): about 2,127 residents.

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

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