LL65 1AT is an accessible, working-class neighbourhood on Gwelfor Avenue, 0.1km from Porth-y-Felin in Holyhead. Administratively it sits within Parc a'r Mynydd ward and the Ynys Môn constituency.
This is a strong family neighbourhood — a terrace-heavy neighbourhood — tight-knit community, affordable housing. During the day, white, female workforce with low qualifications, working locally. This is a settled, family-oriented neighbourhood (average age 46) — stable, lower-turnover, predominantly owner-occupied. 84% of properties are owner-occupied — a strong indicator of neighbourhood stability and long-term community investment.
Safety: Crime rates are low here at 26 incidents per 1,000 residents — well below average and reassuring for families. Property: Average house prices are around £212k. 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 LL65 1AT are sourced from Output Area W00000184 (shared with 14 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
GWELFOR AVENUE, LL65 1AT House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for GWELFOR AVENUE, LL65 1AT.
276
46
£ 32,200 /yr
48%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: LL65 1AT 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.
Area Character
Balanced, accessible, and mixed. LL65 1AT spans multiple life stages — average age 46, 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 LL65 1AT. The average age is 46.3. 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: An older, highly established demographic of homeowners. The population is heavily skewed toward older adults and retirees who own their homes outright.
home Property Prices by Type
Semi-Detached
£ 159,950
5 sales · Mean £ 157,990
gavel Crime Overview 12 Months (up to 2026-02)
LL65 1AT has low crime rates — 26 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
24 nearby- Anglesey Hamper Company0.5 km
- Marina Stores0.3 km
- Ponthwfa Stores0.7 km
- Siop a Swyddfa'r Post Porthyfelin0.0 km
- Anglesey Hamper Company0.5 km
- + 19 more
Pub, NightClub
30 nearby- Gwesty'r Boathouse0.2 km
- The Victoria Inn0.0 km
- Boathouse Hotel0.2 km
- The Victoria Inn0.0 km
- Clwb y Rheilffordd0.9 km
- + 25 more
Restaurant, Cafe
32 nearby- Caffi'r Parc0.3 km
- Langdons Bar & Grill0.3 km
- Caffi'r Park0.3 km
- Langdons Bar & Grill0.3 km
- Bwyty Green Garden0.9 km
- + 27 more
Supermarkets
2 nearby- Co-op0.9 km
- Co-op0.9 km
Takeaway Shop
28 nearby- Holly Molly Kebab & Pizza0.9 km
- The Sandwich Bar0.9 km
- Holly Molly Kebab & Pizza0.9 km
- The Sandwich Bar0.9 km
- Cafe Masala0.8 km
- + 23 more
Hotel, B&B, Guest House
6 nearby- Min y Don Guest House0.5 km
- The Haven Guest House0.9 km
- Wavecrest0.5 km
- Min Y Don Guest House0.5 km
- The Haven Guest House0.9 km
- + 1 more
train Transport Links
Train Stations
- Holyhead1.2 km
- Valley6.5 km
- Rhosneigr12.8 km
Bus Stops
- Porth-y-felin Post Office0.0 km
- Walthew Avenue0.3 km
- Ysgol Ganradd Caergybi0.5 km
Generated by PostcodeInfo.uk
Postcode Profile: LL651AT · Data under Open Government Licence