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Postcode · Merthyr Tydfil

Affluence in CF48 1AE

How CF48 1AE ranks on deprivation and income, and the work and qualifications behind it.

Neighbourhood
Gelli-deg & Town
Council
Merthyr Tydfil
Region
Wales
Neighbourhood population
1,707 (2024)
Deprivation

How well off CF48 1AE is

On the Welsh Index of Multiple Deprivation 2025, the CF48 1AE area scores 4.0 out of 10, placing it more deprived than most of Wales. Its lowest-scoring category is employment (3.0 out of 10). Scores are ranked within Wales only, so they can’t be compared across UK nations.

Overall score
4.0/ 10
Most deprivedLeast deprived
By category, lowest first
  • Employment3.0
  • Income4.0
  • Education and skills4.0
  • Health and disability4.0
  • Living environment4.0
  • Community safety5.0
  • Access to services6.0
  • Housing8.0
Income

Household income

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

Annual income
£38,343
Before tax, all sources
Wales
£44,854
Below the national average
Higher than
7%
Of neighbourhoods in England and Wales
Work

Who is in work

50.8% of adults in the CF48 1AE area are in work, broadly in line with the Wales average of 51.9%. 24.5% are retired and 5.8% are full-time students.

CF48 1AEWales
Employee, full-time32.4%31.9%
Employee, part-time11.8%11.8%
Self-employed6.5%8.2%
Unemployed1.7%2.5%
Full-time student5.8%7.9%
Retired24.5%24.7%
Looking after home or family4.1%4.3%
Long-term sick or disabled9.7%5.9%
Other3.3%2.9%
Occupations

Social grade

24.5% of adults in the CF48 1AE area work in managerial or professional jobs, below the Wales average of 29.6%.

CF48 1AEWales
Higher managerial & professional7.3%10.2%
Lower managerial & professional17.2%19.4%
Intermediate13.7%11.6%
Small employers & self-employed7.9%10.1%
Lower supervisory & technical7.4%6.2%
Semi-routine15.6%13.1%
Routine16.4%13.2%
Never worked & long-term unemployed8.9%8.5%
Full-time students5.6%7.6%
Education

Highest qualification

26.6% of adults in the CF48 1AE area hold a degree or equivalent, below the Wales average of 31.5%. 27.1% have no qualifications.

CF48 1AEWales
Degree level or above26.6%31.5%
A level or equivalent15.1%17.2%
GCSE grade 4/C or above15.2%14.4%
Below GCSE grade 4/C8.2%8.7%
Apprenticeship6.3%5.6%
Other qualifications1.6%2.7%
No qualifications27.1%19.9%
About these figures

Census figures aren’t published for single postcodes, so the neighbourhood figures on this tab cover the area around CF48 1AE (Gelli-deg & Town) (about 1,707 residents).

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

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