Crime and Safety in Llanharan
Last updated: 07 Jun 2026
Llanharan is among the top 10 most dangerous small towns in the preserved county of Mid Glamorgan, and is the 22nd most dangerous overall out of Mid Glamorgan's 68 towns, villages, and cities. The overall crime rate in Llanharan in 2026 is 71 crimes per 1,000 people. This compares poorly to Mid Glamorgan's overall crime rate, coming in 1.3% higher than the Mid Glamorgan rate of 70 per 1,000 daytime population. For England, Wales, and Northern Ireland as a whole, Llanharan is the 228th most dangerous small town, and the 1,470th most dangerous location out of all towns, cities, and villages.
In February 2026, Llanharan had the worst crime rate in Mid Glamorgan for theft from the person, with 3 crimes reported and a crime rate of 0.28 per 1,000 daytime population. May 2023 was also a bad month for Llanharan residents, when it was Mid Glamorgan's most dangerous area for possession of weapons, recording 3 crimes at a rate of 0.29 per 1,000 daytime population.
The most common crimes in Llanharan are violence and sexual offences, with 431 offences during 2026, giving a crime rate of 40. This is 15% higher than 2025's figure of 374 offences and a difference of 5.24 from 2025's crime rate of 35. Llanharan's least common crime is robbery, with 1 offence recorded in 2026, the same as 2025's figure of 1 crime.
Llanharan 2026 Crime Scorecard
Top 10 Most Dangerous
Small Towns, Mid Glamorgan
15% higher, regional crime rate
Wales
1.8% lower, national crime rate
England, Wales & NI
Local Crime in Context
As of April 2026, the crime rate in Llanharan is 15% higher than Wales and 1.8% lower than the England, Wales & Northern Ireland overall figure.
Llanharan Crime Rate Over Time
| Llanharan | |
| Wales | |
| England, Wales & NI |
Llanharan Crime Map
Incidents mapped in Llanharan 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 Llanharan Compares
You can compare Llanharan'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 Llanharan's crime statistics
This crime profile provides a detailed view of crime and safety around Llanharan up to April 2026, the most recent data release available. The crime figures and statistics have been calculated across each of Llanharan's 209 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 Llanharan? 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
Llanharan • 12 Months Ending April 2026
The typical five-minute walk within Llanharan has a crime risk score of 508. This is based on analysis of 209 nearby areas within Llanharan, 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 Llanharan's risk scores as, for example, robbery, or violence & sexual offences.
Within a five-minute walk of the typical location in Llanharan, crime risk scores are typically around 508, while in Mid Glamorgan they are average 604.
Areas within a ten-minute walk typically see crime risk scores of 584 (672 for Mid Glamorgan), and scores within a fifteen-minute walk are most often around 681 (Mid Glamorgan 722).
Trends in Crime Risk
Llanharan
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 14% in Llanharan'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 Llanharan's crime risk score is up by 31%. While potentially a good indicator of the overall risk trend, analysis may offer further insight when combined with the checks mentioned above.
The risk score trend over the last year has not shown any statistically meaningful movement up or down.
Crime Rates and Indexes
Llanharan
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
Llanharan • 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.
Possession of Weapons offences have a crime rate of 0.91 reports per 1,000 people in Llanharan, which is 2.22 times the national average. This figure is calculated from 10 crime reports logged by South Wales Police during the 12-month period ending April 2026.
For the same period, South Wales Police recorded 124 reports of Public Order in Llanharan, resulting in a crime rate of 11 reports per 1,000, and a CrimeRate Index of 1.98.
The crime rate for Theft From the Person is 1.81 times the national average at 0.47 reports per 1,000. This is from 5 crime reports reported to South Wales Police.
Most Significant 3-Year Increases in Crime Types
Llanharan
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.
Burglary offences are trending upwards, and have a CrimeRate Index of - for the month of April 2026.
Three years ago, the monthly Burglary CrimeRate Index was 0.63 times the national average, and the current trend indicates a near-complete decrease over this timeframe.
Violence and Sexual Offences are trending upwards, and have a CrimeRate Index of 1.10 for the month of April 2026.
Three years ago, the monthly Violence and Sexual Offences CrimeRate Index was 1.24 times the national average, and the current trend indicates an increase of 11% over this timeframe.
Theft From the Person offences are trending upwards, and have a CrimeRate Index of - for the month of April 2026.
Three years ago, the monthly Theft From the Person CrimeRate Index was 1.46 times the national average, and the current trend indicates a near-complete decrease over this timeframe.
Most Significant 3-Year Decreases in Crime Types
Llanharan
Calculated with the same methodology as the largest increases section above.
Shoplifting offences are trending downwards, and have a CrimeRate Index of - for the month of April 2026.
Three years ago, the monthly Shoplifting CrimeRate Index was 0.20 times the national average, and the current trend indicates a near-complete decrease over this timeframe.
Crime Type Breakdown & Heat Map
Llanharan • 12 Months Ending April 2026
Size and colour reflect the CrimeRate Index figures for each type of crime.
Llanharan | Mid Glamorgan | Wales | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Crime Type | Count | Rate | Index | Count | Rate | Index | Count | Rate | Index |
| Anti-Social Behaviour | 119 | 11.03 | 0.78 | 5,070 | 10.43 | 0.74 | 37,683 | 10.96 | 0.78 |
| Bicycle Theft | 2 | 0.18 | 1.64 | 73 | 0.16 | 0.22 | 1,599 | 0.46 | 0.63 |
| Burglary | 20 | 1.84 | 0.70 | 890 | 1.85 | 0.59 | 6,704 | 1.94 | 0.62 |
| Criminal Damage and Arson | 51 | 4.73 | 0.75 | 3,054 | 6.30 | 1.00 | 21,045 | 6.12 | 0.97 |
| Drugs | 20 | 1.87 | 0.81 | 1,068 | 2.20 | 0.71 | 7,344 | 2.14 | 0.69 |
| Other Crime | 22 | 2.04 | 1.32 | 1,101 | 2.28 | 1.23 | 6,008 | 1.76 | 0.95 |
| Other Theft | 53 | 4.90 | 0.86 | 1,799 | 3.70 | 0.65 | 13,307 | 3.88 | 0.68 |
| Possession of Weapons | 10 | 0.91 | 2.22 | 318 | 0.65 | 0.76 | 2,296 | 0.68 | 0.80 |
| Public Order | 124 | 11.48 | 1.98 | 4,474 | 9.20 | 1.59 | 23,747 | 6.91 | 1.19 |
| Robbery | 1 | 0.09 | 1.00 | 190 | 0.39 | 0.33 | 1,461 | 0.43 | 0.36 |
| Shoplifting | 5 | 0.45 | 0.16 | 2,497 | 5.15 | 0.72 | 19,180 | 5.58 | 0.78 |
| Theft From the Person | 5 | 0.47 | 1.81 | 156 | 0.32 | 0.21 | 1,019 | 0.28 | 0.18 |
| Vehicle Crime | 19 | 1.75 | 0.54 | 1,448 | 2.98 | 0.69 | 8,617 | 2.52 | 0.59 |
| Violence and Sexual Offences | 431 | 39.94 | 1.31 | 16,776 | 34.54 | 1.14 | 99,099 | 28.83 | 0.95 |
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Total Crime by Year
Llanharan | Mid Glamorgan | Wales | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Year | Count | Rate | Index | Count | Rate | Index | Count | Rate | Index |
| 2026 | 763 | 70.65 | 1.15 | 33,844 | 69.72 | 0.97 | 211,426 | 61.53 | 0.85 |
| 2025 | 571 | 52.95 | 0.87 | 33,650 | 69.56 | 0.94 | 257,229 | 75.28 | 1.02 |
| 2024 | 648 | 61.17 | 0.96 | 35,739 | 74.23 | 0.98 | 238,672 | 70.43 | 0.93 |
| 2023 | 538 | 52.22 | 0.76 | 32,332 | 67.70 | 0.86 | 255,615 | 75.95 | 0.96 |
| 2022 | 350 | 34.88 | 0.55 | 32,269 | 68.35 | 0.89 | 245,565 | 73.85 | 0.96 |
| 2021 | 316 | 32.41 | 0.57 | 30,235 | 64.31 | 0.94 | 217,266 | 65.68 | 0.96 |
| 2020 | 352 | 36.32 | 0.59 | 32,843 | 70.14 | 0.95 | 237,502 | 72.15 | 0.97 |
| 2019 | 348 | 36.06 | 0.58 | 33,809 | 72.53 | 0.95 | 244,905 | 74.66 | 0.98 |
| 2018 | 319 | 33.75 | 0.58 | 31,183 | 67.04 | 0.94 | 218,341 | 66.57 | 0.94 |
| 2017 | 320 | 35.68 | 0.69 | 30,274 | 65.34 | 1.02 | 199,059 | 60.80 | 0.95 |
| 2016 | 89 | 10.16 | 0.70 | 9,353 | 20.22 | 1.06 | 61,849 | 18.94 | 0.99 |
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Llanharan Compared to Nearby Small Towns
12 Months Ending Apr 2026
| Small Town | Total Crimes | Crime Rate | Rate Difference |
|---|---|---|---|
| Bridgend | 2,217 | 114.32 | 62% more dangerous |
| Town | 979 | 108.72 | 54% more dangerous |
| Cyfarthfa | 795 | 89.71 | 27% more dangerous |
| Aberaman | 412 | 74.88 | 6% more dangerous |
| Maesteg | 1,496 | 86.30 | 22% more dangerous |
| Cornelly | 532 | 71.53 | 1.2% more dangerous |
| Aberdare | 2,026 | 81.05 | 15% more dangerous |
| Llanharan | 763 | 70.65 | - |
| Pyle | 518 | 67.37 | 4.6% safer |
| Treorchy | 536 | 67.41 | 4.6% safer |
| Ogmore Valley | 432 | 53.58 | 24% safer |
| Tonyrefail | 937 | 64.73 | 8% safer |
| Llantrisant | 1,025 | 64.76 | 8% safer |
| Porthcawl | 1,074 | 64.13 | 9% safer |
| Garw Valley | 412 | 51.87 | 27% safer |
| Brackla | 630 | 55.52 | 21% safer |
| Coity Higher | 645 | 51.66 | 27% safer |
| Pencoed | 449 | 41.97 | 41% safer |
Comparing Llanharan to the UK's Major Cities
12 Months Ending Apr 2026
| City Name | Crime Rate | Rate Difference |
|---|---|---|
| Llanharan | 70.65 | - |
| Cardiff | 79.55 | 13% more dangerous |
| Newcastle upon Tyne | 82.69 | 17% more dangerous |
| Sheffield | 84.09 | 19% more dangerous |
| Leicester | 97.87 | 39% more dangerous |
| Bristol | 104.64 | 48% more dangerous |
| Birmingham | 105.05 | 49% more dangerous |
| Liverpool | 106.48 | 51% more dangerous |
| Leeds | 107.10 | 52% more dangerous |
| Nottingham | 107.74 | 52% more dangerous |
| Westminster | 125.00 | 77% more dangerous |
CrimeRate Pro
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You can find out more, or get a CrimeRate Insights report that includes further analysis.
Offences In and Around Llanharan's Parks & Leisure Spaces
Limited to spaces in Llanharan 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 |
|---|---|---|---|---|---|---|
| Williams Street Allotment | 7 | 1 | 1 | - | 4 | 3 |
| Bridgend Road Allotment | 3 | - | 1 | - | 19 | 6 |
Recent Crimes in Llanharan
The 20 most recent crime reports in Llanharan.
| Date | Crime Type | Location | Outcome |
|---|---|---|---|
| April 2026 | Anti-social behaviour | On or near Gelli Fedi Rise | |
| April 2026 | Anti-social behaviour | On or near Jubilee Street | |
| April 2026 | Criminal damage and arson | On or near Pendre Crescent | |
| April 2026 | Criminal damage and arson | On or near Bridgend Road | |
| April 2026 | Criminal damage and arson | On or near Glan-Yr-Ely | |
| April 2026 | Drugs | On or near Glan-Yr-Ely | |
| April 2026 | Violence and sexual offences | On or near Parking Area | |
| April 2026 | Violence and sexual offences | On or near St Peters Avenue | |
| April 2026 | Violence and sexual offences | On or near Chapel Road | |
| April 2026 | Violence and sexual offences | On or near Glan-Yr-Ely | |
| April 2026 | Violence and sexual offences | On or near Glan-Yr-Ely | |
| April 2026 | Violence and sexual offences | On or near Parking Area | |
| April 2026 | Violence and sexual offences | On or near Parking Area | |
| April 2026 | Violence and sexual offences | On or near Parking Area | |
| April 2026 | Violence and sexual offences | On or near Parking Area | |
| April 2026 | Violence and sexual offences | On or near Meadow Rise | |
| April 2026 | Violence and sexual offences | On or near Parking Area | |
| April 2026 | Violence and sexual offences | On or near Parking Area | |
| April 2026 | Violence and sexual offences | On or near Glan-Yr-Ely | |
| April 2026 | Violence and sexual offences | On or near Parking Area |
Methodology & Data Sources
Llanharan 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 Llanharan 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.
Llanharan Data Points
For Llanharan, 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 W04000875.
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 Llanharan's daytime - or "workday" - population of 6,180 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 Llanharan