Total Crime Rate
243.8 per 1,000
All offences · May 2025 - Apr 2026Violent Crime Rate
184.1 per 1,000
May 2025 - Apr 2026Martyns Avenue area has the highest crime rate of 17 local areas in Crynant, Onllwyn and Seven Sisters , and the 20th highest crime rate of 479 local areas in Neath Port Talbot .
This postcode sits in a local crime hotspot. Overall crime levels here are significantly higher than in the surrounding streets and the wider area.
The overall crime rate in the area around Martyns Avenue (SA10 9DP) in the last 12 months was 243.8 per 1,000 residents and was 241.2% higher than the Crynant, Onllwyn and Seven Sisters average (71.4 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 31 offences recorded. The least common crime was Other crime with 1 case , unchanged from 2025. The fastest-growing crime category was Criminal damage and arson ( 200.0% YoY). The sharpest decline was Anti-social behaviour ( -73.7% YoY).
Violent crimes totalled 37 (≈ 184.1 per 1,000 residents). Year-over-year these were rising ( 60.9% ). Over the last decade, overall crime has rising ( 72.5% comparing early vs recent averages) .
In the area around Martyns Avenue (SA10 9DP), the main crime hotspot is near Heol Hen. Police recorded 21 crimes here, including 18 violent or public-order offences. All these locations are within roughly 0.3 miles.
| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Apr 2026 | Violence and sexual offences | Standert Terrace | Unable to prosecute suspect |
| Apr 2026 | Violence and sexual offences | Pen-Y-Banc | Unable to prosecute suspect |
| Apr 2026 | Violence and sexual offences | Heol Hen | Under investigation |
| Apr 2026 | Violence and sexual offences | Heol Hen | Unable to prosecute suspect |
| Apr 2026 | Violence and sexual offences | Heol Hen | Unable to prosecute suspect |
| Apr 2026 | Violence and sexual offences | Heol Hen | Unable to prosecute suspect |
| Apr 2026 | Public order | Heol Hen | Unable to prosecute suspect |
| Apr 2026 | Violence and sexual offences | Standert Terrace | Unable to prosecute suspect |
| Apr 2026 | Violence and sexual offences | Pen-Y-Banc | Under investigation |
| Apr 2026 | Violence and sexual offences | High Street | Unable to prosecute suspect |
| Apr 2026 | Other theft | Commercial Street | Investigation complete; no suspect identified |
| Apr 2026 | Criminal damage and arson | Bryn Bedd | 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.