LL56 4JS is an accessible, working-class neighbourhood located 0.2km from Aber Pwll in Y Felinheli. Administratively it sits within Bethel a'r Felinheli ward and the Arfon constituency.
This is a well-established rental postcode — a high-density urban area of young, single, transient residents. During the day, mainly white older workforce, self-employed in agriculture, forestry and fishing, with some construction. A balanced community with an average age of 42 — families, professionals, and long-term residents all well represented. 45% of homes are privately rented — a strong rental market with good supply for incoming tenants.
Safety: Crime rates are low here at 11 incidents per 1,000 residents — well below average and reassuring for families. Property: Average house prices are around £302k. 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 LL56 4JS are sourced from Output Area W00000627 (shared with 12 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
LL56 4JS House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for LL56 4JS.
350
42
£ 43,000 /yr
53%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: LL56 4JS is ranked in the top 20% nationally for affluence, indicating a high-income demographic.
Area Character
Owner-occupied, family-oriented, and settled. LL56 4JS's 53% ownership and 42-year average age put it squarely in the established family zone. Low crime and mid-range prices — a genuinely accessible family postcode.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for LL56 4JS. The average age is 42.1. 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: Active but flexible. The area is largely populated by a middle-aged demographic that favors the flexibility of the rental market.
home Property Prices by Type
Detached
£ 420,000
1 sales · Mean £ 420,000
Terraced
£ 172,500
2 sales · Mean £ 172,500
gavel Crime Overview 12 Months (up to 2026-01)
LL56 4JS has low crime rates — 11 incidents per 1,000 residents. The most reported categories are vehicle crime and violence and sexual offences. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.
storefront Nearby Amenities
Retailers - Other
2 nearby- Siop Londis a Swyddfa'r Post1.0 km
- Post Office & Londis Shop1.0 km
Restaurant, Cafe
8 nearby- La Marina Y Felinheli0.6 km
- Parc Gelli Gyffwrdd0.9 km
- Swellies0.5 km
- Tafarn Y Fic1.0 km
- Greenwood Forest Park0.9 km
- + 3 more
Takeaway Shop
4 nearby- Bechdan Bach0.8 km
- Siop Tecawê Chans1.0 km
- Bechdan Bach0.8 km
- Chans Takeaway1.0 km
train Transport Links
Train Stations
- Llanfairpwll3.5 km
- Bangor (Gwynedd)5.6 km
- Bodorgan14.8 km
Bus Stops
- Aber Pwll0.0 km
- Aber Pwll0.0 km
- Bodarwydd0.5 km
Generated by PostcodeInfo.uk
Postcode Profile: LL564JS · Data under Open Government Licence