SA14 6PH is an accessible, working-class neighbourhood on Heol Y Deri, 0.5km from Cwmgwili in Carmarthenshire. Administratively it sits within Saron ward and the Carmarthen East and Dinefwr constituency.
For families considering a move, SA14 6PH represents a well-established suburb with a mixed age range and strong community feel. During the day, industrial activities connected with mining and quarrying. A balanced community with an average age of 41 — families, professionals, and long-term residents all well represented. 82% of properties are owner-occupied — a strong indicator of neighbourhood stability and long-term community investment.
Safety: Crime rates are low here at 1 incidents per 1,000 residents — well below average and reassuring for families. Property: With prices averaging £137k, this is one of the more affordable postcodes in the area, up 42.3% 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 SA14 6PH are sourced from Output Area W00003892 (shared with 14 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
HEOL Y DERI, SA14 6PH House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for HEOL Y DERI, SA14 6PH.
438
41
£ 37,700 /yr
42%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: It scores highly on the family-friendly index, suggesting a strong presence of family households and good proximity to schools.
Area Character
SA14 6PH is a mixed residential postcode — average age 41, 82% owner-occupied, spanning a wide range of household types and life stages. Low crime and mid-range prices make this a solid all-round choice. Property prices are trending up 42.3% year-on-year.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for SA14 6PH. The average age is 41.4. 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.
home Property Prices by Type
Semi-Detached
£ 135,500
14 sales · Mean £ 144,928
Terraced
£ 107,000
1 sales · Mean £ 107,000
gavel Crime Overview 12 Months (up to 2025-10)
SA14 6PH has low crime rates — 1 incidents per 1,000 residents. The most reported categories are violence and sexual offences. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.
storefront Nearby Amenities
Hotel, B&B, Guest House
2 nearby- Rose Cottage0.9 km
- Rose Cottage0.9 km
Restaurant, Cafe
2 nearby- Caffi Rhos0.5 km
- Bri`s Drive By0.5 km
train Transport Links
Train Stations
- Pantyffynnon5.1 km
- Ammanford5.6 km
- Pontarddulais6.7 km
Bus Stops
- Cwmgwili Playground0.1 km
- Cwmgwili Playground0.1 km
- Cwmgwili Lay-By0.2 km
Generated by PostcodeInfo.uk
Postcode Profile: SA146PH · Data under Open Government Licence