LL18 4RE

POSTCODE

LL18 4RE is a postcode in Rhyl South West.

Small user postcodeQuality indicator 1 (highest positional precision)Updated 2026-08-01
Coordinates
53.3199, -3.4801
OS grid SJ015813 (301,502, 381,349)
IMD Wales
3/10
#574
Crime · Aug '26
High · 19.9 per 1k
Plus Code
9C5R8G99+XX
Most deprived 20–30%
IMD Wales
High · 19.9 per 1k
Crime · Aug '26
Wales
Region
Most deprived 20–30%
IMD Wales
High · 19.9 per 1k
Crime · Aug '26
Wales
Region

Deprivation Index (IMD)

IMD Wales — Index of Multiple Deprivation
Measures deprivation across income, employment, health, education, access to services, housing, and community safety.
574
Rank out of 1,917 LSOAs in Wales
1 - Most deprived10 - Least deprived
Rank 574 out of 1,917 lower layer super output areas in Wales. N/A for England, Scotland and Northern Ireland as this postcode is in Wales.

Property sales (Land Registry)

England & Wales
See sold prices in LL18

Police Recorded Crime near LL18 4RE

England & Wales
Crime trends · near LL18 4RE

Counts are for Rhyl South West electoral ward, not a 1-mile police.uk street search around this postcode.

data.police.uk · YoY vs same month last year · per 1,000 residents (Census 2021)Sep '24 – Aug '26
Key categories · YoY
Violent Crime
51
YoY —
51260
Sep '24Mar '25Sep '25Mar '26Aug '26
ASB
20
YoY —
20100
Sep '24Mar '25Sep '25Mar '26Aug '26
Vehicle Crime
7
YoY —
740
Sep '24Mar '25Sep '25Mar '26Aug '26
Burglary
0
YoY —
000
Sep '24Mar '25Sep '25Mar '26Aug '26
Criminal damage
9
YoY —
950
Sep '24Mar '25Sep '25Mar '26Aug '26

0 of 5 key categories improving

111
incidents · Aug '26

Demographics (LSOA 2021 context)

Ethnicity

Total residents: 1,796
White Brit.90.5%
Other Asian3.1%
Other White2.0%
+ other · 4.4%

Religion

Total residents: 1,796
No religion45.9%
Christian45.2%
Not answered5.8%
Muslim1.6%
+ other · 1.4%

Age groups

Total residents: 1,799
50–6419.6%
35–4919.2%
25–3411.7%
10–159.6%
65–749.4%
+ 6 other age groups · 30.6%

Households

Total households: 699
One person: other15.4%
Married or civil partnership couple: Dependent children13.3%
Lone parent family: With dependent children12.9%
One person: aged 66+10.6%
Married or civil partnership couple: No children10.0%
+ 9 other households · 37.8%

Coordinates & Location for LL18 4RE

Wales
Country
Denbighshire
Local Authority
Rhyl South West
Ward
Rhyl
Travel to Work
TTWA
Postcode
LL18 4RE
Coordinates
53.3199, -3.4801
Grid reference
SJ015813
Easting
301,502
Northing
381,349
Region
Wales
Plus Code
9C5R8G99+XX
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Rhyl
Travel to Work
Rhyl
ITL Region
Denbighshire
National Park
Non-National Park

Administrative Information

Denbighshire
Local Authority
Council Area
Clwyd North W07000095
Constituency
W07000095
North Wales
Police Force
Wales
Ward
Rhyl South West
Constituency code
W07000095
EU Electoral Region
Wales
Parish
Rhyl
International Territorial Level
Denbighshire

Health & NHS

Betsi Cadwaladr University Health Board
Health Authority
Serving (pseudo) Wales
NHS Wales
Wales
Cancer Alliance
National
Health Authority
Betsi Cadwaladr University Health Board
NHS Region
Wales
Integrated Care Board
Wales
Primary Care Org
Betsi Cadwaladr University Health Board
Sub ICB Location
Betsi Cadwaladr University
Cancer Alliance
Wales

Statistical Areas

LSOA 2021
Super Output Area
Denbighshire 006C W01000238
W01000238
MSOA 2021
Mid Super Output
Denbighshire 006 W02000047
W02000047
LSOA 2011
Super Output Area
Denbighshire 006C W01000238
W01000238
MSOA 2011
Mid Super Output
Denbighshire 006 W02000047
W02000047
Urban: Further from a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 Classification
(England/Wales) Urban city and town C1
2021 Classification
Urban: Further from a major town or city UF1

Sun & Time Information

7:34 AM6:26 PM
7:34 AM
Sunrise
6:26 PM
Sunset
10 hours 52 minutes of daylight today
Sunrise (today)
7:34 AM
Sunset (today)
6:26 PM
Daylight duration
10 hours 52 minutes
Time zone
GMT / BST (UTC +0 / +1)

Postcode History

January 1980
First Introduced
Active from
Not terminated
Usage Ended
Terminated
~46 years
Active Duration
1980 -> Present
January 1980 — Introduced
Postcode LL18 4RE introduced by Royal Mail.
2001 — Census Classification
2001 Rural/Urban Classification: (England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 — Reclassified
2011 Rural/Urban Classification: (England/Wales) Urban city and town C1.
2021 — Census Update
2021 Census classification: Urban: Further from a major town or city UF1. LSOA W01000238 and MSOA W02000047 assigned.
2025 — Indices of Deprivation
IMD Wales rank: 574
Present — Active
Postcode LL18 4RE is currently active and in use.
First introduced
January 1980
Usage ended
Not terminated
Active duration
~46 years
Last updated
2026-08-01
Current status
Live

School applications

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Explore the full Denbighshire
See local data, transport links, deprivation trends and more for the broader area — all in one place.