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Postcode sector · Sevenoaks

Affluence in TN15 6

How TN15 6 ranks on deprivation and income, and the work and qualifications behind it.

Council
Sevenoaks
Region
South East
Population
18,988 (2024)
Deprivation

How well off TN15 6 is

On the English Indices of Deprivation 2025, TN15 6 scores 6.6 out of 10, placing it more affluent than most of England. Its lowest-scoring category is barriers to housing and services (2.2 out of 10). Scores are ranked within England only, so they can’t be compared across UK nations.

Overall score
6.6/ 10
Most deprivedLeast deprived
Its 12 neighbourhoods, from 1 to 10
12345678910
Most deprivedLeast deprived
By category, lowest first
  • Barriers to housing and services2.2
  • Living environment5.1
  • Crime5.6
  • Education and skills6.2
  • Older people in low-income households7.2
  • Income7.4
  • Children in low-income families7.7
  • Employment7.8
  • Health and disability8.5
Income

Household income

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

Annual income
£66,695
Before tax, all sources
England
£55,856
Above the national average
Higher than
80%
Of neighbourhoods in England and Wales
Work

Who is in work

54.3% of adults in TN15 6 are in work, broadly in line with the England average of 55.7%. 28.2% are retired and 5.9% are full-time students.

TN15 6England
Employee, full-time30.5%34.3%
Employee, part-time10.8%11.9%
Self-employed13%9.5%
Unemployed2%2.9%
Full-time student5.9%7.9%
Retired28.2%21.5%
Looking after home or family5.2%4.8%
Long-term sick or disabled2%4.1%
Other2.3%3.1%
Occupations

Social grade

40.5% of adults in TN15 6 work in managerial or professional jobs, above the England average of 33.2%.

TN15 6England
Higher managerial & professional18.2%13.2%
Lower managerial & professional22.3%19.9%
Intermediate12.6%11.4%
Small employers & self-employed15%10.6%
Lower supervisory & technical4.6%5.3%
Semi-routine8.7%11.3%
Routine7.4%12%
Never worked & long-term unemployed5.5%8.5%
Full-time students5.7%7.7%
Education

Highest qualification

35.2% of adults in TN15 6 hold a degree or equivalent, broadly in line with the England average of 33.9%. 17.1% have no qualifications.

TN15 6England
Degree level or above35.2%33.9%
A level or equivalent15.4%16.9%
GCSE grade 4/C or above14.8%13.3%
Below GCSE grade 4/C9.6%9.7%
Apprenticeship5.1%5.3%
Other qualifications2.7%2.8%
No qualifications17.1%18.1%

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

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