CF15 7HW is an accessible, working-class neighbourhood on Llwyn Mallt, 0.3km from Greenmeadow in Tongwynlais. Administratively it sits within Whitchurch and Tongwynlais ward and the Cardiff North constituency.
One of the more sought-after postcodes in CF15, CF15 7HW offers a diverse rural area with a mix of families, workers and retirees. The daytime character shifts — includes some mining and quarrying and other industrial activity. The 39 average age reflects a mixed, mid-career community — settling down but not yet slowing down. 89% of residents own their home — above average for the district, consistent with a stable and sought-after address.
Safety: Crime is moderate at 59 incidents per 1,000 residents — broadly typical for this type of urban area. Property: Average house prices are around £359k, up 20.0% year-on-year. 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 7HW are sourced from Output Area W00009718 (shared with 17 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
LLWYN MALLT, CF15 7HW House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for LLWYN MALLT, CF15 7HW.
366
39
£ 43,500 /yr
51%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: CF15 7HW is ranked in the top 20% nationally for affluence, indicating a high-income demographic. It scores highly on the family-friendly index, suggesting a strong presence of family households and good proximity to schools. The area also shows excellent employment metrics, indicating a highly economically active population.
Area Character
CF15 7HW is a mixed residential postcode — average age 39, 89% owner-occupied, spanning a wide range of household types and life stages. Young average age (39) and budget pricing suggest early gentrification potential. Property prices are trending up 20.0% year-on-year.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for CF15 7HW. The average age is 39.3. 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: A settled, mid-life demographic of homeowners. The population consists largely of established adults and families who own their properties.
home Property Prices by Type
Detached
£ 311,000
4 sales · Mean £ 331,500
Semi-Detached
£ 352,995
1 sales · Mean £ 352,995
gavel Crime Overview 12 Months (up to 2026-02)
Crime around CF15 7HW is moderate at 59 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- Lew's Coffee Shop @ Castell Coch1.0 km
- Lew's Coffee Shop @ Castell Coch1.0 km
- Eurest @ Asda0.6 km
- GE Healthcare Cardiff Laboratories0.7 km
- Starbucks Coffee Company0.4 km
- + 13 more
Takeaway Shop
4 nearby- Panku Street Food1.0 km
- Panku Street Food1.0 km
- Annie B’s Fish Bar0.4 km
- Annie B’s Fish Bar0.4 km
Retailers - Other
12 nearby- Asda Stores Limited (Petrol Forecourt)0.4 km
- Asda Stores Limited (Petrol Forecourt)0.4 km
- Castle Farm Dairy0.8 km
- DJ Reed Markets0.3 km
- Farmers Pantry Ltd0.8 km
- + 7 more
Pub, NightClub
8 nearby- Hollybush Pub and Carvery1.0 km
- Hollybush Pub and Carvery1.0 km
- The lewis arms0.5 km
- Tongwynlais RFC0.5 km
- Tynant Inn0.9 km
- + 3 more
Supermarkets
2 nearby- Asda Walmart Supercentre0.6 km
- Asda Walmart Supercentre0.6 km
Hotel, B&B, Guest House
2 nearby- Gelynis Farm Bed & Breakfast0.6 km
- Gelynis Farm Bed & Breakfast0.6 km
train Transport Links
Train Stations
- Radyr1.4 km
- Coryton1.4 km
- Taffs Well1.8 km
Bus Stops
- Cwm Gwynlais0.2 km
- Pantgwynlais0.2 km
- Cwm Gwynlais0.2 km
- Iron Bridge0.3 km
- Cardiff International Hotel0.4 km
Generated by PostcodeInfo.uk
Postcode Profile: CF157HW · Data under Open Government Licence