LL31 9AU is an accessible, working-class neighbourhood on Cilgwyn, 0.7km from Esgyryn in Conwy. Administratively it sits within Glyn y Marl ward and the Aberconwy constituency.
For families considering a move, LL31 9AU represents a stable, owner-occupied suburb — married couples, UK-born, strong community. During the day, public administration and security with mainly white workforces. This is a settled, family-oriented neighbourhood (average age 46) — stable, lower-turnover, predominantly owner-occupied. 89% of properties are owner-occupied — a strong indicator of neighbourhood stability and long-term community investment.
Safety: Crime rates are low here at 21 incidents per 1,000 residents — well below average and reassuring for families. Property: Average house prices are around £205k. 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 LL31 9AU are sourced from Output Area W00000938 (shared with 16 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
CILGWYN, LL31 9AU House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for CILGWYN, LL31 9AU.
281
46
£ 37,500 /yr
48%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: LL31 9AU 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
LL31 9AU is a mixed residential postcode — average age 46, 89% owner-occupied, spanning a wide range of household types and life stages. 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 LL31 9AU. The average age is 45.7. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.
Ethnicity Profile
Economic Activity
Area Vibe: Peaceful, mature, and permanent. The demographic data points to a strong concentration of older homeowners and empty-nesters.
home Property Prices by Type
Semi-Detached
£ 205,000
2 sales · Mean £ 205,000
Detached
£ 195,000
3 sales · Mean £ 189,166
gavel Crime Overview 12 Months (up to 2026-02)
LL31 9AU has low crime rates — 21 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
8 nearby- Black Cat Garage0.9 km
- Boots0.7 km
- One Six Nine0.6 km
- Boots UK Ltd0.7 km
- One Six Nine0.6 km
- + 3 more
Hotel, B&B, Guest House
2 nearby- Old Station Hotel0.9 km
- Old Station Hotel0.9 km
Pub, NightClub
4 nearby- The Afon Conwy0.8 km
- The Afon Conwy0.8 km
- Tafarn y Maelgwyn0.6 km
- Maelgwyn Public House0.6 km
Restaurant, Cafe
26 nearby- Chapter 2 Coffee Shop0.4 km
- Coffee Junction0.5 km
- Compass Group at Welsh Assembly Building0.2 km
- KFC0.9 km
- McDonalds0.9 km
- + 21 more
Supermarkets
2 nearby- Co Op0.6 km
- Co op Local0.6 km
Takeaway Shop
12 nearby- Bay Grill II0.7 km
- Enochs Fish & Chips0.7 km
- Fu House0.8 km
- Chang Lung0.5 km
- Golden City0.8 km
- + 7 more
train Transport Links
Train Stations
- Llandudno Junction0.9 km
- Glan Conwy2.1 km
- Conwy2.4 km
Bus Stops
- Cilgwyn0.1 km
- Cilgwyn0.1 km
- Narrow Lane0.2 km
- Narrow Lane0.2 km
- WG Offices0.2 km
Generated by PostcodeInfo.uk
Postcode Profile: LL319AU · Data under Open Government Licence