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Postcode sector · Sevenoaks

Affluence in TN13 9

How TN13 9 ranks on deprivation and income, and the work and qualifications behind it.

Council
Sevenoaks
Region
South East
Population
3,984 (2024)
Deprivation

How well off TN13 9 is

On the English Indices of Deprivation 2025, TN13 9 scores 10.0 out of 10, placing it among the most affluent fifth of England. Scores are ranked within England only, so they can’t be compared across UK nations.

Overall score
10.0/ 10
Most deprivedLeast deprived
Its 2 neighbourhoods, from 1 to 10
12345678910
Most deprivedLeast deprived
By category, lowest first
  • Living environment5.5
  • Crime7.0
  • Barriers to housing and services7.5
  • Older people in low-income households7.5
  • Health and disability8.5
  • Income9.5
  • Education and skills9.5
  • Employment10.0
  • Children in low-income families10.0
Income

Household income

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

Annual income
£84,568
Before tax, all sources
England
£55,856
Above the national average
Higher than
95%
Of neighbourhoods in England and Wales
Work

Who is in work

55.4% of adults in TN13 9 are in work, broadly in line with the England average of 55.7%. 25.1% are retired and 10.8% are full-time students.

TN13 9England
Employee, full-time37.1%34.3%
Employee, part-time6.8%11.9%
Self-employed11.5%9.5%
Unemployed2%2.9%
Full-time student10.8%7.9%
Retired25.1%21.5%
Looking after home or family3.5%4.8%
Long-term sick or disabled1.6%4.1%
Other1.7%3.1%
Occupations

Social grade

51.4% of adults in TN13 9 work in managerial or professional jobs, well above the England average of 33.2%.

TN13 9England
Higher managerial & professional26.7%13.2%
Lower managerial & professional24.7%19.9%
Intermediate10.4%11.4%
Small employers & self-employed8.9%10.6%
Lower supervisory & technical3.5%5.3%
Semi-routine6.2%11.3%
Routine4.3%12%
Never worked & long-term unemployed4.6%8.5%
Full-time students10.7%7.7%
Education

Highest qualification

54.8% of adults in TN13 9 hold a degree or equivalent, well above the England average of 33.9%. 10.6% have no qualifications.

TN13 9England
Degree level or above54.8%33.9%
A level or equivalent11.5%16.9%
GCSE grade 4/C or above13.5%13.3%
Below GCSE grade 4/C5%9.7%
Apprenticeship1.9%5.3%
Other qualifications2.7%2.8%
No qualifications10.6%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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