Total Crime Rate

33.5 per 1,000 3/10 · Low

All offences · May 2025 - Apr 2026

Violent Crime Rate

19.1 per 1,000 4/10 · Low

May 2025 - Apr 2026
Latest update: 06.06.2026 Crime figures are sourced from data.police.uk and are typically published with a 3-month delay.
Crime rate per 1000 residents
  • All crimes 33.5 3/10
  • Violent crimes 19.1 4/10
  • Violence and sexual offences 14.4 4/10
  • Anti-social behaviour 9.6 5/10
  • Criminal damage and arson 4.8 4/10
  • Public order 4.8 4/10
  • Bicycle theft 0.0 1/10
  • Burglary 0.0 1/10
  • Drugs 0.0 1/10
  • Other crime 0.0 1/10
  • Other theft 0.0 1/10
  • Possession of weapons 0.0 1/10
  • Robbery 0.0 1/10
  • Shoplifting 0.0 1/10
  • Theft from the person 0.0 1/10
  • Vehicle crime 0.0 1/10
Values shown per 1,000 residents · May 2025 - Apr 2026 · Rating compares this oa to UK peers of the same type.
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Crime overview

The Mariners area has the 3rd lowest crime rate of 37 local areas in Glanymor , and the 177th lowest crime rate of 591 local areas in Carmarthenshire .

This postcode forms a relatively safe pocket compared with the surrounding streets. Neighbouring areas record much higher crime levels, even though this postcode itself remains comparatively low-crime.

The overall crime rate in the area around The Mariners (SA15 2PP) in the last 12 months was 33.5 per 1,000 residents and was 76.2% lower than the Glanymor average (140.8 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 3 offences recorded. The least common crime was Criminal damage and arson with 1 case , unchanged from 2025. Overall, crime levels by type were broadly flat compared to 2025, with no category showing a clear year-on-year rise or fall.

Violent crimes totalled 4 (≈ 19.1 per 1,000 residents). Year-over-year these were flat ( 0.0% ). Over the last decade, overall crime has falling ( -20.3% comparing early vs recent averages) .

In the area around The Mariners (SA15 2PP), the highest concentration of overall crime is near Parking Area, where police recorded 33 incidents. Violent and public-order offences occur most often near Maes Cambria (15 offences). Both locations lie within roughly 0.3 miles of this postcode area.

View Crime In Llanelli

Crime Over Time in The Mariners area

MonthCrimeLocation*Last Outcome
Apr 2026Violence and sexual offences Bryn Road Under investigation
Apr 2026Shoplifting Burry Street Under investigation
Apr 2026Violence and sexual offences Bryn Road Under investigation
Apr 2026Violence and sexual offences Bryn Road Under investigation
Apr 2026Violence and sexual offences Bryn Road Investigation complete; no suspect identified
Apr 2026Other theft Bryn Road Unable to prosecute suspect
Apr 2026Criminal damage and arson Burry Street Investigation complete; no suspect identified
Apr 2026Violence and sexual offences High Street Under investigation
Apr 2026Burglary High Street Under investigation
Apr 2026Other theft Llysnewydd Under investigation
Apr 2026Violence and sexual offences Railway Place Under investigation
Apr 2026Criminal damage and arson Railway Place Investigation complete; no suspect identified
Apr 2026Other theft Seaside Crescent Under investigation
Apr 2026Anti-social behaviour Parking Area
Apr 2026Anti-social behaviour Parking Area
Apr 2026Violence and sexual offences Richmond Terrace Under investigation
Apr 2026Criminal damage and arson St David'S Close Under investigation
Apr 2026Anti-social behaviour Marine Street

Data Sources

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.