NP11 3BB is an accessible, working-class neighbourhood located 0.1km from Trinant in Trinant. Administratively it sits within Crumlin ward and the Islwyn constituency.
This is a strong family neighbourhood — a quiet rural community with low density and high home ownership. During the day, includes some mining and quarrying and other industrial activity. This is a settled, family-oriented neighbourhood (average age 51) — stable, lower-turnover, predominantly owner-occupied. 92% of properties are owner-occupied — a strong indicator of neighbourhood stability and long-term community investment.
Safety: Crime rates are low here at 3 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 NP11 3BB are sourced from Output Area W00007118 (shared with 49 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
NP11 3BB House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for NP11 3BB.
304
51
£ 37,800 /yr
38%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: NP11 3BB 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. NP11 3BB spans multiple life stages — average age 51, moderate ownership and renting. prices and low crime put this mixed postcode in the more desirable bracket.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for NP11 3BB. The average age is 50.7. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.
Ethnicity Profile
Economic Activity
Community Makeup: A mature neighborhood of long-term property owners. The significantly higher average age reflects a deeply settled local population.
gavel Crime Overview 12 Months (up to 2025-08)
NP11 3BB has low crime rates — 3 incidents per 1,000 residents. The most reported categories are criminal damage and arson and drugs. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.
storefront Nearby Amenities
Retailers - Other
4 nearby- Trinant Fareshare,0.7 km
- Trinant Stores0.8 km
- Trinant Fareshare,0.7 km
- Trinant Stores0.8 km
Pub, NightClub
4 nearby- Pentwyn Inn0.8 km
- Pentwyn Inn0.8 km
- Trinant Sports & Social Club0.6 km
- Trinant Sports & Social Club0.6 km
Takeaway Shop
2 nearby- NORA FISH BAR0.7 km
- NORA FISH BAR0.7 km
Restaurant, Cafe
4 nearby- BBi Solutions1.0 km
- Celtic Catering at Thermo Fisher1.0 km
- BBi Solutions1.0 km
- Celtic Catering at Thermo Fisher1.0 km
train Transport Links
Train Stations
- Llanhilleth1.1 km
- Newbridge2.9 km
- Gilfach Fargoed5.7 km
Bus Stops
- Trinant Post Office0.3 km
- Trinant Post Office0.3 km
- Woodland Drive0.4 km
- Woodland Drive0.4 km
Generated by PostcodeInfo.uk
Postcode Profile: NP113BB · Data under Open Government Licence