Postcode Analysis Gwynedd, Wales

LL56 4JZ House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for LL56 4JZ.

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groups
Population

337

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Avg Age

43

payments
Avg Income

£ 43,000 /yr

work
Employed

50%

Neighbourhood Index

infoHow calculated?

Score 1–10 — how this postcode ranks nationally (10 = top 10%)

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Index Insight: LL56 4JZ represents a statistically balanced neighbourhood. The scores across affluence, family, and employment align closely with national middle-ground averages, offering a highly typical UK community profile.

shieldSafety
9/10
family_restroomFamily
4/10
favoriteHealth
2/10
workEmployment
6/10
diversity_3Diversity
3/10
paymentsAffluence
7/10
directions_transitTransit
1/10
homeHome Ownership
7/10
trending_upInvestment
4/10
psychology

Area Character

LL56 4JZ is a mixed residential postcode — average age 43, 77% owner-occupied, spanning a wide range of household types and life stages. prices and low crime put this mixed postcode in the more desirable bracket.

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verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

LL56 4JZ is an accessible, working-class neighbourhood located 0.1km from Aber Pwll in Y Felinheli. Administratively it sits within Bethel a'r Felinheli ward and the Arfon constituency.

This is a strong family neighbourhood — a mature area with an older, predominantly retired population. Work and footfall patterns mark this as a traditional countryside zone — mainly white older workforce, self-employed in agriculture, forestry and fishing, with some construction. This is a stable, socially diverse area (average age 43) — accessible for a wide range of households, from young families to empty nesters. 77% of properties are owner-occupied — a strong indicator of neighbourhood stability and long-term community investment.

Safety: Crime rates are low here at 6 incidents per 1,000 residents — well below average and reassuring for families. 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 4JZ are sourced from Output Area W00000626 (shared with 17 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.

mapGeographic Location

Demographic Deep-Dive

The Census 2021 data below shows the full population breakdown for LL56 4JZ. The average age is 42.7. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British97.6%
Asian / British Asian0.0%
Black / African / Caribbean1.5%
Other / Mixed0.9%

Economic Activity

50%Active
FT: 35%
Unemployed: 2%
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Area Vibe: Established and family-oriented. The area is largely populated by middle-aged homeowners, providing a deeply rooted community feel.

gavel Crime Overview 12 Months (up to 2025-12)

LL56 4JZ has low crime rates — 6 incidents per 1,000 residents. The most reported categories are vehicle crime and anti-social behaviour. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Vehicle crime3
Anti-social behaviour2
Other crime1

storefront Nearby Amenities

restaurant

Restaurant, Cafe

4 nearby
  • La Marina Y Felinheli0.8 km
  • Swellies0.8 km
  • La Marina Y Felinheli0.8 km
  • Swellies0.8 km

train Transport Links

Train Stations

  • Llanfairpwll3.4 km
  • Bangor (Gwynedd)5.3 km
  • Bodorgan15.0 km

Bus Stops

  • Aber Pwll0.3 km
  • Nant-y-Garth Turn0.3 km
  • Aber Pwll0.3 km
  • Nant-y-Garth Turn0.3 km
  • Ffordd Fodolydd0.5 km