Crime and Safety in Carmarthen
Last updated: 07 Jun 2026
Carmarthen is among the top 5 most dangerous small towns in the preserved county of Dyfed, and is among the top 20 most dangerous overall out of Dyfed's 199 towns, villages, and cities. The overall crime rate in Carmarthen in 2026 is 105 crimes per 1,000 people. This compares poorly to Dyfed's overall crime rate, coming in 52% higher than the Dyfed rate of 69 per 1,000 daytime population. For England, Wales, and Northern Ireland as a whole, Carmarthen is the 48th most dangerous small town, and the 475th most dangerous location out of all towns, cities, and villages.
In February 2026, Carmarthen had the worst crime rate in Dyfed for shoplifting, with 37 crimes reported and a crime rate of 1.8 per 1,000 daytime population. March 2023 was also a bad month for Carmarthen residents, when it was Dyfed's most dangerous area for robbery, recording 5 crimes at a rate of 0.25 per 1,000 daytime population.
The most common crimes in Carmarthen are violence and sexual offences, with 1,087 offences during 2026, giving a crime rate of 53. This is 2.3% lower than 2025's figure of 1,113 offences and a difference of 1.26 from 2025's crime rate of 54. Carmarthen's least common crime is robbery, with 7 offences recorded in 2026, an increase of 40% from 2025's figure of 5 crimes.
Carmarthen 2026 Crime Scorecard
Top 5 Most Dangerous
Small Towns, Dyfed
71% higher, regional crime rate
Wales
46% higher, national crime rate
England, Wales & NI
Local Crime in Context
As of April 2026, the crime rate in Carmarthen is 71% higher than Wales and 46% higher than the England, Wales & Northern Ireland overall figure.
Carmarthen Crime Rate Over Time
| Carmarthen | |
| Wales | |
| England, Wales & NI |
Carmarthen Crime Map
Incidents mapped in Carmarthen represent the time frame between January 2016 and April 2026. Each point on the map represents an area where crimes have been recorded locally.
Use Crime Map
Hover over a point to see a breakdown of crime types recorded at that location. You can also filter by individual crime types, or use a combinations of offences to visualise the data you need.
See How Carmarthen Compares
You can compare Carmarthen's crime statistics against any other town, village, or city from across the country. Search for a location's name below to see how they stack up.
Introduction to Carmarthen's crime statistics
This crime profile provides a detailed view of crime and safety around Carmarthen up to April 2026, the most recent data release available. The crime figures and statistics have been calculated across each of Carmarthen's 464 postcodes using three area sizes for comparison:
- Within a Five-Minute Walk
- Within a Ten-Minute Walk
- Within a Fifteen-Minute Walk
Individual crime risk scores and index figures are for the 12-month period ending April 2026 unless otherwise stated.
CrimeRate Insights
Looking into a specific address in Carmarthen? CrimeRate Insights reports convert raw numbers into practical insight for any location, from single addresses and postcodes, up to major towns and cities.
Crime rates don’t happen by themselves; they follow people and patterns. Where crowds gather - near pubs and late-night venues, around the station, by supermarkets and forecourts - incidents naturally concentrate.
That doesn’t mean an area is "bad"; it usually means footfall is higher.
Your report explores these factors in a calm, non-judgemental way, putting the numbers in context and helping you spot what’s typical for places like this.
Crime Risk Scores
Carmarthen • 12 Months Ending April 2026
The typical five-minute walk within Carmarthen has a crime risk score of 736. This is based on analysis of 464 nearby areas within Carmarthen, with "most" referring to roughly two thirds of the nearby locations.
Crime risk scores are on a scale of 1 to 1,000 and consider the severity of the crimes involved, as determined by sentencing guidelines. A score of 1 represents the lowest risk, and 1,000 the highest risk. This approach ensures that - unlike overall crime rate figures - bicycle theft is not given the same importance in Carmarthen's risk scores as, for example, robbery, or violence & sexual offences.
Within a five-minute walk of the typical location in Carmarthen, crime risk scores are typically around 736, while in Dyfed they are average 693.
Areas within a ten-minute walk typically see crime risk scores of 789 (702 for Dyfed), and scores within a fifteen-minute walk are most often around 841 (Dyfed 715).
Trends in Crime Risk
Carmarthen
Calculated via Seasonal and Trend decomposition using Loess, the Seasonality Adjusted line represents the original data with seasonality subtracted, and the Trend line has been plotted unadjusted. Overall trend direction has been identified using the Mann-Kendall trend test, and rate calculated from the slope of the best-fit line identified from linear regression.
The 10-year trend indicates an increase of 13% in Carmarthen's crime risk score. This is potentially a strong signal of how the crime risk is evolving. Cross-referencing with major cultural events and Covid's impact during this time is advised.
Looking at the previous five years, the trend in Carmarthen's crime risk score is up by 26%. While potentially a good indicator of the overall risk trend, analysis may offer further insight when combined with the checks mentioned above.
Over the last year, Carmarthen's crime risk score has shown an upward trend of approximately 3.2%, indicating that the risk profile is going up. This is an extremely short time period for crime trend analysis, and caution should be exercised when interpreting this figure.
Crime Rates and Indexes
Carmarthen
The CrimeRate Index shows how crime rates compare against the national average.
1.0 equals the average
2.0 is double
3.0 triple
0.5 is half and
0.25 a quarter.
Highest Crime Rates
Carmarthen • 12 Months Ending April 2026
Excluding other crime and other theft because their geographic location is often not relevant, anti-social behaviour as its definition is too wide, and bicycle theft for its specificity.
Violence and Sexual Offences have a crime rate of 53 reports per 1,000 people in Carmarthen, which is 1.73 times the national average. This figure is calculated from 1,087 crime reports logged by Dyfed-Powys Police during the 12-month period ending April 2026.
For the same period, Dyfed-Powys Police recorded 252 reports of Shoplifting in Carmarthen, resulting in a crime rate of 12 reports per 1,000, and a CrimeRate Index of 1.71.
The crime rate for Drugs is 1.67 times the national average at 5.15 reports per 1,000. This is from 106 crime reports reported to Dyfed-Powys Police.
Most Significant 3-Year Increases in Crime Types
Carmarthen
Excluding other crime and other theft, anti-social behaviour, and bicycle theft, and calculated with the same STL method described in Trends in Crime Risk, using CrimeRate Index figures to identify crime types that are trending above or below the national average, and the analysis timeframe limited to the last three years.
Theft From the Person offences are trending upwards, though the CrimeRate Index three years ago is too low to measure, and the trend should be reviewed with caution.
Vehicle Crime offences are trending upwards, and have a CrimeRate Index of 0.43 for the month of April 2026.
Three years ago, the monthly Vehicle Crime CrimeRate Index was 0.23 times the national average, and the current trend indicates an increase of 87% over this timeframe.
Drugs offences are trending upwards, and have a CrimeRate Index of 1.91 for the month of April 2026.
Three years ago, the monthly Drugs CrimeRate Index was 0.95 times the national average, and the current trend indicates an increase of 101% over this timeframe.
Most Significant 3-Year Decreases in Crime Types
Carmarthen
Calculated with the same methodology as the largest increases section above.
No significant decreases identified.
Crime Type Breakdown & Heat Map
Carmarthen • 12 Months Ending April 2026
Size and colour reflect the CrimeRate Index figures for each type of crime.
Carmarthen | Dyfed | Wales | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Crime Type | Count | Rate | Index | Count | Rate | Index | Count | Rate | Index |
| Anti-Social Behaviour | 251 | 12.16 | 0.86 | 4,264 | 10.14 | 0.72 | 37,683 | 10.96 | 0.78 |
| Bicycle Theft | 8 | 0.40 | 1.14 | 110 | 0.27 | 0.37 | 1,599 | 0.46 | 0.63 |
| Burglary | 61 | 2.96 | 1.03 | 1,061 | 2.53 | 0.81 | 6,704 | 1.94 | 0.62 |
| Criminal Damage and Arson | 189 | 9.15 | 1.46 | 3,215 | 7.64 | 1.22 | 21,045 | 6.12 | 0.97 |
| Drugs | 106 | 5.15 | 1.67 | 1,282 | 3.05 | 0.99 | 7,344 | 2.14 | 0.69 |
| Other Crime | 56 | 2.72 | 1.47 | 869 | 2.08 | 1.12 | 6,008 | 1.76 | 0.95 |
| Other Theft | 125 | 6.06 | 1.07 | 1,851 | 4.40 | 0.77 | 13,307 | 3.88 | 0.68 |
| Possession of Weapons | 21 | 1.04 | 1.33 | 364 | 0.87 | 1.02 | 2,296 | 0.68 | 0.80 |
| Public Order | 186 | 9.00 | 1.55 | 2,654 | 6.32 | 1.09 | 23,747 | 6.91 | 1.19 |
| Robbery | 7 | 0.35 | 0.71 | 70 | 0.16 | 0.14 | 1,461 | 0.43 | 0.36 |
| Shoplifting | 252 | 12.20 | 1.71 | 1,560 | 3.70 | 0.52 | 19,180 | 5.58 | 0.78 |
| Theft From the Person | 16 | 0.79 | 0.77 | 134 | 0.32 | 0.21 | 1,019 | 0.28 | 0.18 |
| Vehicle Crime | 50 | 2.44 | 0.57 | 582 | 1.39 | 0.32 | 8,617 | 2.52 | 0.59 |
| Violence and Sexual Offences | 1,087 | 52.65 | 1.73 | 15,237 | 36.26 | 1.19 | 99,099 | 28.83 | 0.95 |
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Total Crime by Year
Carmarthen | Dyfed | Wales | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Year | Count | Rate | Index | Count | Rate | Index | Count | Rate | Index |
| 2026 | 2,164 | 104.91 | 1.50 | 28,989 | 68.99 | 0.96 | 211,426 | 61.53 | 0.85 |
| 2025 | 2,109 | 103.11 | 1.44 | 29,964 | 72.12 | 0.97 | 257,229 | 75.28 | 1.02 |
| 2024 | 935 | 46.08 | 0.83 | 15,937 | 38.53 | 0.55 | 238,672 | 70.43 | 0.93 |
| 2023 | 2,184 | 108.20 | 1.41 | 33,817 | 82.19 | 1.04 | 255,615 | 75.95 | 0.96 |
| 2022 | 1,987 | 99.13 | 1.33 | 30,384 | 74.53 | 0.97 | 245,565 | 73.85 | 0.96 |
| 2021 | 1,378 | 69.00 | 1.07 | 23,666 | 58.52 | 0.85 | 217,266 | 65.68 | 0.96 |
| 2020 | 1,620 | 82.16 | 1.15 | 23,659 | 59.27 | 0.80 | 237,502 | 72.15 | 0.97 |
| 2019 | 1,676 | 84.83 | 1.17 | 23,147 | 58.27 | 0.76 | 244,905 | 74.66 | 0.98 |
| 2018 | 1,492 | 76.03 | 1.15 | 20,593 | 51.81 | 0.73 | 218,341 | 66.57 | 0.94 |
| 2017 | 1,404 | 73.13 | 1.22 | 17,777 | 44.79 | 0.70 | 199,059 | 60.80 | 0.95 |
| 2016 | 460 | 24.21 | 1.35 | 5,220 | 13.13 | 0.69 | 61,849 | 18.94 | 0.99 |
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Carmarthen Compared to Nearby Small Towns
12 Months Ending Apr 2026
| Small Town | Total Crimes | Crime Rate | Rate Difference |
|---|---|---|---|
| Haverfordwest | 2,192 | 140.74 | 34% more dangerous |
| Milford Haven | 1,996 | 125.17 | 19% more dangerous |
| Aberystwyth | 1,449 | 114.64 | 9% more dangerous |
| Carmarthen | 2,164 | 104.91 | - |
| Pembroke | 783 | 95.73 | 9% safer |
| Pembroke Dock | 1,134 | 96.84 | 8% safer |
| Pembrey and Burry Port Town | 712 | 83.46 | 20% safer |
| Llanelli Rural | 1,857 | 75.81 | 28% safer |
| Llandybie | 563 | 45.67 | 56% safer |
Comparing Carmarthen to the UK's Major Cities
12 Months Ending Apr 2026
| City Name | Crime Rate | Rate Difference |
|---|---|---|
| Cardiff | 79.55 | 24% safer |
| Newcastle upon Tyne | 82.69 | 21% safer |
| Sheffield | 84.09 | 20% safer |
| Leicester | 97.87 | 7% safer |
| Bristol | 104.64 | 0.26% safer |
| Carmarthen | 104.91 | - |
| Birmingham | 105.05 | 0.13% more dangerous |
| Liverpool | 106.48 | 1.5% more dangerous |
| Leeds | 107.10 | 2.1% more dangerous |
| Nottingham | 107.74 | 2.7% more dangerous |
| Westminster | 125.00 | 19% more dangerous |
CrimeRate Pro
To download charts and tables, you must subscribed to CrimeRate Pro
You can find out more, or get a CrimeRate Insights report that includes further analysis.
Offences In and Around Carmarthen's Parks & Leisure Spaces
Limited to spaces in Carmarthen that are named and have had crimes recorded within their boundaries in the 12 months to Apr 2026.
| Name | ASB | Drugs | Public Order | Robbery | VSO | All Others |
|---|---|---|---|---|---|---|
| Bro Myrddin Bowls Club | - | 1 | 7 | - | 7 | 13 |
| Carmarthen Wanderers Cricket Club | 1 | - | 1 | - | 9 | 4 |
| Parc Hinds | 1 | 6 | 1 | - | 15 | 16 |
| Carmarthen Park | 18 | 1 | 12 | - | 17 | 27 |
Recent Crimes in Carmarthen
The 20 most recent crime reports in Carmarthen.
| Date | Crime Type | Location | Outcome |
|---|---|---|---|
| April 2026 | Anti-social behaviour | On or near Glannant Road | |
| April 2026 | Anti-social behaviour | On or near Glannant Road | |
| April 2026 | Criminal damage and arson | On or near Parc Bagnall | |
| April 2026 | Drugs | On or near Furnace Bank | |
| April 2026 | Public order | On or near Supermarket | |
| April 2026 | Public order | On or near Supermarket | |
| April 2026 | Public order | On or near Parc Bagnall | |
| April 2026 | Shoplifting | On or near Supermarket | |
| April 2026 | Shoplifting | On or near Heol San Pedr | |
| April 2026 | Vehicle crime | On or near Parc Bagnall | |
| April 2026 | Violence and sexual offences | On or near Ross Avenue | |
| April 2026 | Violence and sexual offences | On or near Ross Avenue | |
| April 2026 | Violence and sexual offences | On or near Heol San Pedr | |
| April 2026 | Violence and sexual offences | On or near Cae Celyn | |
| April 2026 | Violence and sexual offences | On or near Supermarket | |
| April 2026 | Violence and sexual offences | On or near Glannant Road | |
| April 2026 | Violence and sexual offences | On or near Parc Bagnall | |
| April 2026 | Violence and sexual offences | On or near Ross Avenue | |
| April 2026 | Violence and sexual offences | On or near Supermarket | |
| April 2026 | Violence and sexual offences | On or near Long Acre Road |
Methodology & Data Sources
Carmarthen Crime Report
Data Sources & Processing
Every month, CrimeRate processes crime reports from data.police.uk, the UK's official provider of open crime report data. Each crime report includes anonymised coordinates, most often "snapped" to the middle of the nearest street, or to the nearest major landmark. The reports also include the month and year the crime was reported, as well as the type of crime.
Data releases on data.police.uk happen once a month, with a two-month delay. This means that, for example, crimes reported in Carmarthen during June 2026 will typically become available in August 2026. The latest release is for Apr 2026 and was released in Jun 2026. To provide current and historical crime statistics, CrimeRate processed 61,669,232 crime reports for the latest release.
Carmarthen Data Points
For Carmarthen, CrimeRate uses the geographic boundaries provided by The Office for National Statistics in the December 2023 release of their Parishes and Non Civil Parished Areas dataset, using the PARNCP23CD column value W04000494.
Due to the 2021 Census being conducted during a UK-wide Coronavirus lockdown, the daytime population figures released so far cannot be relied on for purposes such as comparing crime rates. Instead, CrimeRate uses Carmarthen's daytime - or "workday" - population of 21,587 from the ONS 2011 Census for calculations throughout the site.
All geographic boundaries use the full resolution - extent of the realm versions where provided to avoid missing crime reports near coastlines and rivers - the banks of the Thames in particular - that would otherwise not be included when using the clipped to the coastline datasets.
Calculating Crime Rates
CrimeRate locates the UK region, county, and town/city/village locality for each crime report, and calculates the crime rate by taking the sum of all crime reports, dividing it by the locality's daytime / "workday" population, and multiplying the result by 1,000 to get the crime rate per 1,000.
Crime Risk Score Calculations
CrimeRate calculates crime counts for local, nearby, and wider areas for every postcode in England, Wales, and Northern Ireland. The postcodes locations are deduplicated by a process that ensures distinct points are approximately 50 metres apart. This process removes the bias that would otherwise come from counting the same crimes several times in heavily populated areas.
Using a custom algorithm developed in-house, CrimeRate applies a crime severity weighting to each area's crime counts, based on the type of crime reported. This increases or decreases the crime count, or zeroes it out entirely, depending on the crime type. A separate crime severity rate is then calculated, standardised, and scaled to fit the crime risk score range of 1 to 1,000, with 1 being the lowest score, and 1,000 the highest.
Crime risk scores undergo further analysis per town, city, and village plus other areas including police forces and neighbourhoods. CrimeRate uses percentiles to work out the most common range of crime risk scores in each locality. This includes identifying the high and low bounds where approximately 68% of scores fall, and finding the median (50th percentile) for easy reference.
The crime types with a weight of zero are: Anti-Social Behaviour; Bicycle Theft; Other Crime; Other Theft; and Shoplifting. The highest weights to are assigned to Violence & Sexual Offences, and the lowest to Vehicle Crime.
Frequently Asked Questions
Crime in Carmarthen