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Postcode · Tonbridge

Affluence in TN11 9BL

How TN11 9BL ranks on deprivation and income, and the work and qualifications behind it.

Neighbourhood
Hildenborough
Council
Tonbridge and Malling
Region
South East
Neighbourhood population
1,578 (2024)
Deprivation

How well off TN11 9BL is

On the English Indices of Deprivation 2025, the TN11 9BL area averages decile 10.0 of 10 — among the most affluent fifth of England. The index ranks places within England only, so it can't be compared across the UK's nations.

Average decile
10.0/ 10
Most deprivedLeast deprived
By domain, most deprived first
  • Barriers to housing and services5.0
  • Employment9.0
  • Education and skills9.0
  • Health and disability9.0
  • Crime9.0
  • Living environment9.0
  • Older people in low-income households9.0
  • Income10.0
  • Children in low-income families10.0
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
£75,899
Before tax, all sources
England
£55,856
Above the national average
Percentile
90
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 TN11 9BL area is broadly in line with that, at 53.8%. 27% are retired and 5.6% are full-time students.

TN11 9BLEngland
Employee, full-time31.9%34.3%
Employee, part-time12.3%11.9%
Self-employed9.6%9.5%
Unemployed0.8%2.9%
Full-time student5.6%7.9%
Retired27%21.5%
Looking after home or family5.9%4.8%
Long-term sick or disabled4.2%4.1%
Other2.7%3.1%
Occupations

Social grade

Across England, 33.2% of adults work in managerial or professional jobs; the TN11 9BL area is above that, at 44.8%.

TN11 9BLEngland
Higher managerial & professional22%13.2%
Lower managerial & professional22.8%19.9%
Intermediate14.5%11.4%
Small employers & self-employed11.4%10.6%
Lower supervisory & technical4.1%5.3%
Semi-routine7.7%11.3%
Routine7.6%12%
Never worked & long-term unemployed4.6%8.5%
Full-time students5.2%7.7%
Education

Highest qualification

Across England, 33.9% of adults hold a degree or equivalent; the TN11 9BL area is above that, at 42.1%. 10.7% have no qualifications.

TN11 9BLEngland
Degree level or above42.1%33.9%
A level or equivalent15.6%16.9%
GCSE grade 4/C or above16.2%13.3%
Below GCSE grade 4/C8.7%9.7%
Apprenticeship5%5.3%
Other qualifications1.7%2.8%
No qualifications10.7%18.1%
About these figures

Census figures aren't published for single postcodes, so everything on this tab describes the neighbourhood TN11 9BL sits in (Hildenborough): about 1,578 residents.

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

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