Total Crime Rate
71.4 per 1,000
All offences · Oct 2024 - Sep 2025Gelli Terrace area has the 44th lowest crime rate of 123 local areas in Castle , and the 335th highest crime rate of 785 local areas in Swansea .
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 Gelli Terrace (SA6 8NQ) in the last 12 months was 71.4 per 1,000 residents and was 81.6% lower than the Castle average (388.8 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Anti-social behaviour with 7 offences recorded. The least common crime was Other crime with 1 case , up 100.0% compared to 2024. The fastest-growing crime category was Vehicle crime ( 300.0% YoY). The sharpest decline was Other theft ( -66.7% YoY).
Violent crimes totalled 9 (≈ 25.7 per 1,000 residents). Year-over-year these were rising ( 28.6% ). Over the last decade, overall crime has falling ( -61.4% comparing early vs recent averages) .
In the area around Gelli Terrace (SA6 8NQ), the highest concentration of overall crime is near Salem Road, where police recorded 15 incidents. Violent and public-order offences occur most often near Castle Graig Road (7 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Castle| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Violence and sexual offences | Castle Graig Road | Under investigation |
| Sep 2025 | Violence and sexual offences | Heol Nant Gelli | 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.