Total Crime Rate
95.4 per 1,000
All offences · May 2025 - Apr 2026Violent Crime Rate
59.2 per 1,000
May 2025 - Apr 2026Clos Y Ffynnon area has the 18th lowest crime rate of 39 local areas in Carmarthen Town North and South , and the 165th highest crime rate of 591 local areas in Carmarthenshire .
At least one of the neighbouring streets has high or very high crime levels. However, overall crime around this postcode is more mixed, with some nearby areas experiencing lower crime.
The overall crime rate in the area around Clos Y Ffynnon (SA31 1DU) in the last 12 months was 95.4 per 1,000 residents and was 53.9% lower than the Carmarthen Town North and South average (206.7 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 11 offences recorded. The least common crime was Anti-social behaviour with 1 case , unchanged from 2025. The fastest-growing crime category was Burglary ( 100.0% YoY). The sharpest decline was Other crime ( -66.7% YoY).
Violent crimes totalled 18 (≈ 59.2 per 1,000 residents). Year-over-year these were flat ( 0.0% ). Over the last decade, overall crime has falling ( -58.0% comparing early vs recent averages) .
In the area around Clos Y Ffynnon (SA31 1DU), the highest concentration of overall crime is near John Street, where police recorded 27 incidents. Violent and public-order offences occur most often near Parking Area (11 offences). Both locations lie within roughly 0.3 miles of this postcode area.
| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Apr 2026 | Possession of weapons | Myrddin Court | Under investigation |
| Apr 2026 | Violence and sexual offences | Barnsfield Terrace | Investigation complete; no suspect identified |
| Apr 2026 | Criminal damage and arson | Narn Road | Unable to prosecute suspect |
| Apr 2026 | Violence and sexual offences | Clos Y Fynnon | Under investigation |
| Apr 2026 | Violence and sexual offences | Llys Y Nant | Under investigation |
| Apr 2026 | Violence and sexual offences | John Street | Under investigation |
| Apr 2026 | Violence and sexual offences | John Street | Under investigation |
| Apr 2026 | Criminal damage and arson | John Street | Under investigation |
| Apr 2026 | Violence and sexual offences | Tabernacle Terrace | Under investigation |
| Apr 2026 | Criminal damage and arson | Tabernacle Terrace | Under investigation |
| Apr 2026 | Shoplifting | Barnsfield Terrace | Investigation complete; no suspect identified |
| Apr 2026 | Anti-social behaviour | Richmond Close | — |
| Apr 2026 | Public order | Richmond Close | Awaiting court outcome |
| Apr 2026 | Public order | Maes Y Ffair | Unable to prosecute suspect |
| Apr 2026 | Other theft | Penlan Road | Under investigation |
| Apr 2026 | Anti-social behaviour | Penlan Road | — |
| Apr 2026 | Violence and sexual offences | Brynhaul Street | Under investigation |
| Apr 2026 | Violence and sexual offences | Trem-Y-Dref | Awaiting court outcome |
| Apr 2026 | Other theft | Trem-Y-Dref | Under investigation |
| Apr 2026 | Violence and sexual offences | Long Acre Road | Awaiting court outcome |
| Apr 2026 | Burglary | Narn Road | Under investigation |
StreetScan crime figures are based on official UK open data:
Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright and database right.