Total Crime Rate
1223.0 per 1,000
All offences · May 2025 - Apr 2026Violent Crime Rate
601.4 per 1,000
May 2025 - Apr 2026Castle Street area has the 5th highest crime rate of 124 local areas in Castle , and the 5th highest crime rate of 783 local areas in Swansea .
The streets immediately around this postcode mostly have high or very high crime levels, and on average the bordering areas are much more affected by crime than this postcode itself.
The overall crime rate in the area around Castle Street (SA1 1HF) in the last 12 months was 1223.0 per 1,000 residents and was 220.8% higher than the Castle average (381.2 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 59 offences recorded. The least common crime was Bicycle theft with 1 case , down -80.0% compared to 2025. The fastest-growing crime category was Other theft ( 27.3% YoY). The sharpest decline was Bicycle theft ( -80.0% YoY).
Violent crimes totalled 89 (≈ 601.3 per 1,000 residents). Year-over-year these were falling ( -12.7% ). Over the last decade, overall crime has falling ( -37.9% comparing early vs recent averages) .
In the area around Castle Street (SA1 1HF), the highest concentration of overall crime is near Parking Area, where police recorded 432 incidents. Violent and public-order offences occur most often near Castle Square (151 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Swansea| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Apr 2026 | Possession of weapons | Welcome Lane | Under investigation |
| Apr 2026 | Public order | Nightclub | Investigation complete; no suspect identified |
| Apr 2026 | Public order | Welcome Lane | Under investigation |
| Apr 2026 | Drugs | St David'S Place | Local resolution |
| Apr 2026 | Drugs | Welcome Lane | Under investigation |
| Apr 2026 | Drugs | Welcome Lane | Under investigation |
| Apr 2026 | Anti-social behaviour | Welcome Lane | — |
| Apr 2026 | Violence and sexual offences | Green Dragon Lane | Unable to prosecute suspect |
| Apr 2026 | Anti-social behaviour | Nightclub | — |
| Apr 2026 | Anti-social behaviour | Nightclub | — |
| Apr 2026 | Public order | Nightclub | Investigation complete; no suspect identified |
| Apr 2026 | Violence and sexual offences | Nightclub | Under investigation |
| Apr 2026 | Public order | Welcome Lane | Unable to prosecute suspect |
| Apr 2026 | Violence and sexual offences | Nightclub | Under investigation |
| Apr 2026 | Other crime | Parking Area | Investigation complete; no suspect identified |
| Apr 2026 | Shoplifting | Parking Area | Investigation complete; no suspect identified |
| Apr 2026 | Violence and sexual offences | Green Dragon Lane | Under investigation |
| Apr 2026 | Violence and sexual offences | Green Dragon Lane | Unable to prosecute suspect |
| Apr 2026 | Violence and sexual offences | Portland Street | Investigation complete; no suspect identified |
| Apr 2026 | Other theft | Portland Street | Investigation complete; no suspect identified |
| Apr 2026 | Drugs | Portland Street | Local resolution |
| Apr 2026 | Drugs | Portland Street | Local resolution |
| Apr 2026 | Public order | Welcome Lane | Under investigation |
| Apr 2026 | Violence and sexual offences | Welcome Lane | Under investigation |
| Apr 2026 | Anti-social behaviour | Portland Street | — |
| Apr 2026 | Theft from the person | Green Dragon Lane | Under investigation |
| Apr 2026 | Violence and sexual offences | Ivey Place | Under investigation |
| Apr 2026 | Violence and sexual offences | Ivey Place | Awaiting court outcome |
| Apr 2026 | Anti-social behaviour | York Street | — |
| Apr 2026 | Drugs | Stryd Fawr | Awaiting court outcome |
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.