LL18 4ND is an accessible, working-class neighbourhood on Trellewelyn Road, 1.4km from Mill Bank Road in Rhyl. Administratively it sits within Rhyl Trellewelyn ward and the Vale of Clwyd constituency.
An affordable area with active regeneration, LL18 4ND is a transitional terrace area — improving but still facing economic pressures. Outside of residential hours, mainly white, agricultural workforce, on the edges of smaller towns. At 36 years average, expect a well-rounded neighbourhood — a blend of established families, working professionals, and longer-term owner-occupiers. 33% of homes are socially rented, reflecting the area's public housing provision and council presence. Full-time employment stands at 19% — below average for the region, consistent with the area's higher deprivation indicators.
Safety: Crime rates are low here at 41 incidents per 1,000 residents — well below average and reassuring for families. Property: Average house prices are around £220k. The Index of Multiple Deprivation places this area in the most deprived 20% nationally — this often means more affordable prices and active local authority investment, but also fewer amenities and higher benefit dependency.
Census 2021 statistics for LL18 4ND are sourced from Output Area W00001260 (shared with 7 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
TRELLEWELYN ROAD, LL18 4ND House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for TRELLEWELYN ROAD, LL18 4ND.
341
36
£ 37,700 /yr
34%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: LL18 4ND falls into the lower 30% nationally for affluence, pointing to a more accessible but economically challenged demographic. It scores highly on the family-friendly index, suggesting a strong presence of family households and good proximity to schools. Employment metrics are below the national average, which typically reflects either economic deprivation or a highly retired population.
Area Character
Balanced, accessible, and mixed. LL18 4ND spans multiple life stages — average age 36, moderate ownership and renting. Low crime and mid-range prices make this a solid all-round choice.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for LL18 4ND. The average age is 35.7. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.
Ethnicity Profile
Economic Activity
Age & Housing: A mid-life demographic with high rental density. The population consists largely of working adults in their thirties and forties renting their homes.
home Property Prices by Type
Detached
£ 220,000
3 sales · Mean £ 186,666
gavel Crime Overview 12 Months (up to 2026-02)
LL18 4ND has low crime rates — 41 incidents per 1,000 residents. The most reported categories are violence and sexual offences and anti-social behaviour. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.
storefront Nearby Amenities
Retailers - Other
22 nearby- Ffordd Elan Pharmacy1.0 km
- Llewelyn Stores0.2 km
- Nisha Supershop0.2 km
- One Stop0.9 km
- Ffordd Elan Pharmacy1.0 km
- + 17 more
Restaurant, Cafe
6 nearby- New Pines Caravan Park1.0 km
- New Pines Caravan Park1.0 km
- Barratts Restaurant0.9 km
- CPD Y Rhyl 1879 (Rhyl FC 1879)0.9 km
- Barratts Restaurant0.9 km
- + 1 more
Supermarkets
2 nearby- Co-op Late Shop1.0 km
- Co-op Late Shop1.0 km
Takeaway Shop
12 nearby- Aunty Mandys Chippy0.9 km
- Wong Sing0.2 km
- Aunty Mandys Chippy0.9 km
- Wong Sing0.2 km
- Neens Butties & Bakes0.7 km
- + 7 more
Pub, NightClub
2 nearby- Tafarn Fach0.7 km
- Tafarn Fach0.7 km
train Transport Links
Train Stations
- Rhyl1.7 km
- Prestatyn4.5 km
- Abergele & Pensarn8.1 km
Bus Stops
- Foel View Road0.1 km
- Hen-Afon Road0.1 km
- Hen-Afon Road0.1 km
- Clement Drive0.1 km
- Clement Drive0.2 km
Generated by PostcodeInfo.uk
Postcode Profile: LL184ND · Data under Open Government Licence