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Postcode · Sidcup

Affluence in DA14 4DA

How DA14 4DA ranks on deprivation and income, and the work and qualifications behind it.

Neighbourhood
Sidcup East
Council
Bexley
Region
London
Neighbourhood population
1,966 (2024)
Deprivation

How well off DA14 4DA is

On the English Indices of Deprivation 2025, the DA14 4DA area scores 6.0 out of 10, placing it close to the middle of the range for England. Scores are ranked within England only, so they can’t be compared across UK nations.

Overall score
6.0/ 10
Most deprivedLeast deprived
By category, lowest first
  • Income5.0
  • Employment5.0
  • Crime5.0
  • Living environment5.0
  • Children in low-income families5.0
  • Older people in low-income households5.0
  • Education and skills6.0
  • Health and disability7.0
  • Barriers to housing and services8.0
Income

Household income

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

Annual income
£78,299
Before tax, all sources
England
£55,856
Above the national average
Higher than
92%
Of neighbourhoods in England and Wales
Work

Who is in work

50.8% of adults in the DA14 4DA area are in work, broadly in line with the England average of 55.7%. 28% are retired and 8.1% are full-time students.

DA14 4DAEngland
Employee, full-time32.3%34.3%
Employee, part-time9.5%11.9%
Self-employed9%9.5%
Unemployed3.1%2.9%
Full-time student8.1%7.9%
Retired28%21.5%
Looking after home or family3.7%4.8%
Long-term sick or disabled3.2%4.1%
Other3.1%3.1%
Occupations

Social grade

37.5% of adults in the DA14 4DA area work in managerial or professional jobs, above the England average of 33.2%.

DA14 4DAEngland
Higher managerial & professional17%13.2%
Lower managerial & professional20.6%19.9%
Intermediate14.8%11.4%
Small employers & self-employed10%10.6%
Lower supervisory & technical4.5%5.3%
Semi-routine9.1%11.3%
Routine8.9%12%
Never worked & long-term unemployed7.6%8.5%
Full-time students7.6%7.7%
Education

Highest qualification

33.5% of adults in the DA14 4DA area hold a degree or equivalent, broadly in line with the England average of 33.9%. 18.6% have no qualifications.

DA14 4DAEngland
Degree level or above33.5%33.9%
A level or equivalent17.2%16.9%
GCSE grade 4/C or above14.1%13.3%
Below GCSE grade 4/C9.7%9.7%
Apprenticeship4.1%5.3%
Other qualifications2.8%2.8%
No qualifications18.6%18.1%
About these figures

Census figures aren’t published for single postcodes, so the neighbourhood figures on this tab cover the area around DA14 4DA (Sidcup East) (about 1,966 residents).

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

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