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Postcode · Rhyl

Affluence in LL18 6EU

How LL18 6EU ranks on deprivation and income, and the work and qualifications behind it.

Neighbourhood
Dyserth & Tremeirchion
Council
Denbighshire
Region
Wales
Neighbourhood population
2,087 (2024)
Deprivation

How well off LL18 6EU is

On the Welsh Index of Multiple Deprivation 2025, the LL18 6EU area averages decile 3.0 of 10 — more deprived than most of Wales. Its weakest domain is income (decile 2.0). The index ranks places within Wales only, so it can't be compared across the UK's nations.

Average decile
3.0/ 10
Most deprivedLeast deprived
By domain, most deprived first
  • Income2.0
  • Living environment3.0
  • Access to services3.0
  • Employment4.0
  • Education and skills4.0
  • Health and disability4.0
  • Housing4.0
  • Community safety4.0
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
£49,816
Before tax, all sources
Wales
£44,854
Above the national average
Percentile
41
Higher than this share of neighbourhoods in England and Wales
Work

Who is in work

Across Wales, 51.9% of adults are in work; the LL18 6EU area is broadly in line with that, at 53.4%. 21.9% are retired and 5.3% are full-time students.

LL18 6EUWales
Employee, full-time34%31.9%
Employee, part-time11.6%11.8%
Self-employed7.8%8.2%
Unemployed2.8%2.5%
Full-time student5.3%7.9%
Retired21.9%24.7%
Looking after home or family5.4%4.3%
Long-term sick or disabled8.6%5.9%
Other2.6%2.9%
Occupations

Social grade

Across Wales, 29.6% of adults work in managerial or professional jobs; the LL18 6EU area is broadly in line with that, at 31%.

LL18 6EUWales
Higher managerial & professional9.6%10.2%
Lower managerial & professional21.4%19.4%
Intermediate12.2%11.6%
Small employers & self-employed10.1%10.1%
Lower supervisory & technical6.4%6.2%
Semi-routine15.9%13.1%
Routine11.8%13.2%
Never worked & long-term unemployed7.4%8.5%
Full-time students5.3%7.6%
Education

Highest qualification

Across Wales, 31.5% of adults hold a degree or equivalent; the LL18 6EU area is broadly in line with that, at 28.8%. 18% have no qualifications.

LL18 6EUWales
Degree level or above28.8%31.5%
A level or equivalent18.2%17.2%
GCSE grade 4/C or above18.1%14.4%
Below GCSE grade 4/C8.3%8.7%
Apprenticeship5.5%5.6%
Other qualifications3.1%2.7%
No qualifications18%19.9%
About these figures

Census figures aren't published for single postcodes, so everything on this tab describes the neighbourhood LL18 6EU sits in (Dyserth & Tremeirchion): about 2,087 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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