CF15 7LZ is an accessible, working-class neighbourhood located 0.0km from Tongwynlais in Tongwynlais. Administratively it sits within Whitchurch and Tongwynlais ward and the Cardiff North constituency.
This is a strong family neighbourhood — a terrace-heavy neighbourhood — tight-knit community, affordable housing. The daytime character shifts — includes some mining and quarrying and other industrial activity. The 43 average age reflects a mixed, mid-career community — settling down but not yet slowing down. 81% of properties are owner-occupied — a strong indicator of neighbourhood stability and long-term community investment.
Safety: Crime rates are low here at 30 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 CF15 7LZ are sourced from Output Area W00009717 (shared with 27 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
CF15 7LZ House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for CF15 7LZ.
281
43
£ 43,500 /yr
57%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: CF15 7LZ is ranked in the top 20% nationally for affluence, indicating a high-income demographic.
Area Character
No single demographic signal dominates CF15 7LZ — age 43, 81% ownership, 16% private renting: a mixed-tenure, multi-generational community. 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 CF15 7LZ. The average age is 43.2. 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 highly stable neighborhood of property owners. The average age points to mid-career individuals heavily invested in the local area.
gavel Crime Overview 12 Months (up to 2026-02)
CF15 7LZ has low crime rates — 30 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
Restaurant, Cafe
18 nearby- Forest Tea Room0.9 km
- Lew's Coffee Shop @ Castell Coch0.6 km
- Forest Tea Room0.9 km
- Lew's Coffee Shop @ Castell Coch0.6 km
- GE Healthcare Cardiff Laboratories0.9 km
- + 13 more
Retailers - Other
12 nearby- Asda Stores Limited (Petrol Forecourt)0.8 km
- Asda Stores Limited (Petrol Forecourt)0.8 km
- Castle Farm Dairy0.5 km
- DJ Reed Markets0.6 km
- Farmers Pantry Ltd0.5 km
- + 7 more
Hotel, B&B, Guest House
2 nearby- Gelynis Farm Bed & Breakfast0.6 km
- Gelynis Farm Bed & Breakfast0.6 km
Pub, NightClub
6 nearby- The lewis arms0.1 km
- Tongwynlais RFC0.1 km
- Tynant Inn0.6 km
- The lewis arms0.1 km
- Tongwynlais RFC0.1 km
- + 1 more
Takeaway Shop
2 nearby- Annie B’s Fish Bar0.1 km
- Annie B’s Fish Bar0.1 km
train Transport Links
Train Stations
- Taffs Well1.3 km
- Radyr1.7 km
- Coryton1.9 km
Bus Stops
- St Michael`s Close0.0 km
- Lewis Arms0.1 km
- Iron Bridge0.2 km
- Bute Street0.2 km
- Wyndham Street0.2 km
Generated by PostcodeInfo.uk
Postcode Profile: CF157LZ · Data under Open Government Licence