Abisola SalahuCardiff is a beautiful city, and there is nothing to be particularly afraid of apart from a few drunken idiots starting fights in bars. Nevertheless, there are few areas to avoid in Cardiff, just like in any other built up city in the world. These are the places where there are more crimes recorded than elsewhere in the city.
As a visitor, you should be safe if you apply the same common sense which you usually apply in other cities; stay away from deserted areas, don’t go out at night, especially alone, and don’t use unlicensed cabs.
The most common crimes in Cardiff include anti social behavior, car theft, burglaries, violence and sexual offences, shoplifting, and so on. Visitors to the city should have no problems as long as they know where to go, and where to stay away from.
Areas To Avoid In Cardiff
1. Caerau
Caerau is a residential area in the west of Cardiff that has appeared consistently in local discussion as a location with significant safety issues. Police data shows that 150 crimes were reported in Caerau in one month alone, making it a clear hotspot for police activity. The majority of these incidents were violence and sexual offences (66), followed by anti-social behaviour (16), and public order offences (16).
Area360 data confirms the area has a crime rate of approximately 107 crimes per 1,000 residents per year, with violence and sexual offences 55% above the Wales average and anti-social behaviour 82% above. Residents report that the area’s reputation is a mixture of genuine challenges and the stigmatisation of social housing estates, but the crime figures speak for themselves. The area’s high deprivation levels and concentration of social housing contribute to the ongoing challenges faced by residents.
2. Cathays
Cathays is the city’s main student district, and it has been described in a recent study as the “most dangerous” university suburb in the UK. Area360 data shows the area has a very high crime rate, with around 220 crimes per 1,000 residents per year—roughly 2.6 times the Wales average. Violence and sexual offences are 185% above the Wales average, and shoplifting is a staggering 827% above average.
The postcode area CF10 1BD within Cathays has an even more extreme crime rate of 1,414.2 crimes per 1,000 residents, driven by the concentration of student accommodation and night-time economy activity. Student residents have reported serious incidents, including being confronted by gangs and women being followed and threatened. The area’s high student population and its location near the city centre’s night-time economy contribute to these elevated figures.
3. Butetown
Butetown is a central area of Cardiff that has seen significant police activity, with a crime rate of around 179 crimes per 1,000 residents per year. One particular site of concern is a hostel on Tyndall Street, which has become a “999 hotspot”, with police called there nearly once every three days. Since December 2024, emergency services have been called to the site nearly 140 times, including 29 emergency police calls and 85 calls via 101.
However, positive change is underway: a major crackdown on gang crime in Butetown has seen 518 arrests, 69 people charged with drug trafficking offences, and “substantial” seizures of Class A and B drugs. One woman reportedly told police: “For the first time in 20 years I feel safe enough to walk around my community.” This demonstrates that targeted police operations can make a significant difference in even the most challenged areas.
4. Clifton Street (Adamsdown)
Clifton Street, which runs through the Adamsdown area, is a street that local residents and shopkeepers describe as being in a state of significant decline. Area360 data shows that the Adamsdown area has a very high crime rate, with approximately 228.2 reported incidents per 1,000 population each year—making it one of the most crime-dense areas in Cardiff.
Violence and sexual offences are 168% above the Wales average, while anti-social behaviour is 381% above. One shop owner, a resident of 24 years, expressed regret about moving to the UK and described the area as a “dungeon place” where “the cops are not bothered”. Residents report open drug dealing and visible drug use in the streets. The area also has problems with prostitution, and residents say it is too dangerous to walk the street at night.
5. Gabalfa
Gabalfa is a community in the north of Cardiff that has been experiencing significant issues with anti-social behaviour, particularly involving youths on e-bikes. South Wales Police introduced a dispersal order for the area in an attempt to tackle the problem, but residents fear that officers are “powerless to stop it”. The order covers Gabalfa Avenue, Aberporth Road, Waterston Road and Cathedral View.
Residents have described “dangerous” riding on e-bikes and motorbikes, groups gathering on streets, and suspected drug activity. One resident said he felt unsafe walking through the area at night, describing people “zipping around on bikes in quite a menacing way”. The police’s priorities for the area currently include drug dealing and using, anti-social behaviour, and e-bike related theft. A 61-year-old resident said of the bike riders: “They’re dangerous on the roads, they’re dangerous on the fields, they’re dangerous around the park.”
6. Ely
Ely has been cited by some local residents as being among the most challenging areas to live in Cardiff, and data supports this view. According to Area360, Ely has a crime rate of 105 crimes per 1,000 residents, with violence and sexual offences 49% above the Wales average and anti-social behaviour 61% above.
However, the area’s most significant challenge is deprivation: Ely scores 9 out of 10 on the deprivation scale, meaning it is among the most deprived areas in the UK. While crime is average relative to its deprivation level, the social challenges and perception of the area have led residents to identify it as a place with significant issues. The area is located in the west of the city and is known for its large social housing estate.
7. Grangetown
Grangetown has also been cited by residents as one of the areas with notable challenges. The area has a crime rate of 92 crimes per 1,000 residents, with a distinctive profile: while violence and sexual offences are actually 2% below the Wales average, vehicle crime is a staggering 342% above average, and shoplifting is 94% above. Grangetown also scores 7 out of 10 on the deprivation scale, reflecting its working-class character and the challenges faced by many of its residents. The area’s proximity to the city centre and Cardiff Bay make it a target for vehicle crime and theft. Despite these challenges, Grangetown has a strong community spirit and active residents’ groups working to improve the area.
8. Splott
Splott is an area in the east of Cardiff that has been identified as challenging by locals. Area360 data shows that Splott has a very high crime rate of approximately 110 crimes per 1,000 residents per year, placing it firmly in the higher crime bracket. Violence and sexual offences are 36% above the Wales average, while vehicle crime is 328% above average.
The area is a working-class, residential district known for its industrial heritage, but these social and economic challenges have led to its reputation as a “rough” area with higher crime levels compared to the city’s more affluent suburbs. Splott’s residents are actively engaged in community initiatives to address these challenges.
9. St Mellons
St Mellons is an area on the eastern edge of Cardiff that has been flagged by residents for its safety concerns. StreetCheck data shows that in December 2025, there were 92 crimes recorded within half a mile of Ellesmere Court in St Mellons, with a crime level described as “medium”. The previous 12 months recorded 163 reported crimes per 1,000 people in the area.
The most significant concern is violence and sexual offences, which are rated as “high”, with drugs also a notable issue. The area is a large suburb with a mix of housing, including some newer developments, but parts of it have a reputation for crime and anti-social behaviour. St Mellons’ community associations are working to improve safety through engagement and local initiatives.
10. Llanedeyrn
Llanedeyrn is a residential area in the north-east of Cardiff that has been identified as one to avoid by some residents. However, the data presents a more nuanced picture: Area360 shows that Llanedeyrn has a crime rate of 63 crimes per 1,000 residents per year, which is actually below the Wales average of 86. Violence and sexual offences are 8% below the Wales average, and anti-social behaviour is 16% below.
This suggests that while Llanedeyrn may have a reputation, its actual crime rates are moderate compared to other areas on this list. The area’s challenges may be more about perception than reality. Llanedeyrn is a large estate built in the 1960s and 70s, and while it faces typical challenges associated with some large-scale social housing developments, its crime rates are not as severe as other areas in Cardiff.
COMPARISON TABLE
| Rank | Area | Crime Rate (/1,000) | Key Issue | Notable Context |
|---|---|---|---|---|
| 1 | Caerau | 107 | Violence and sexual offences 55% above avg; ASB 82% above | West Cardiff residential area; social housing estate |
| 2 | Cathays | 220 | 2.6× Wales avg; shoplifting 827% above avg | “Most dangerous” UK student suburb |
| 3 | Butetown | 179 | Violence 100% above avg; ASB 199% above | 518 arrests in gang crime crackdown |
| 4 | Clifton Street / Adamsdown | 228 | Crime rate 10/10; ASB 381% above avg | Residents describe area as in “decline” |
| 5 | Gabalfa | N/A | e‑bike ASB; drug dealing; dispersal order | “They taunt police and police can’t do anything” |
| 6 | Ely | 105 | Deprivation 9/10; violence 49% above avg | Large social housing estate |
| 7 | Grangetown | 92 | Vehicle crime 342% above avg; deprivation 7/10 | Near city centre and Cardiff Bay |
| 8 | Splott | 110 | Vehicle crime 328% above avg | East Cardiff; industrial heritage |
| 9 | St Mellons | Medium | Violence and sexual offences “high” | Eastern edge; 163 crimes/1,000 people |
| 10 | Llanedeyrn | 63 | Below Wales average for most crimes | Reputation may exceed actual crime rates |
TIPS FOR UNDERSTANDING CARDIFF’S SAFETY LANDSCAPE
Check Official Crime Data: The South Wales Police website provides detailed crime maps and neighbourhood priorities, and the police.uk website offers monthly crime statistics for specific areas. Always verify the nature of the crime, as high statistics can be driven by shoplifting or bicycle theft rather than violent crime.
The “Postcode Lottery” Effect: Cardiff is a city where safety can vary dramatically from one street to another. It is essential to check local area pages and talk to residents where possible. The Welsh Index of Multiple Deprivation (WIMD) shows that Cardiff has the highest proportion of areas in the most deprived 10% in Wales.
Deprivation is a Key Factor: The correlation between deprivation and crime is clear in Cardiff. Areas like Ely and Grangetown score highly on the deprivation scale, which is reflected in their crime rates. However, deprivation alone does not explain crime patterns—Butetown, for example, has seen significant reductions through targeted police operations.
The Student Population Effect: Areas like Cathays experience a high volume of crime due to the density of students, but these are often non-violent crimes like theft and shoplifting. The student population also creates a high demand for late-night services and hospitality, which can be a flashpoint for anti-social behaviour. However, local students and police work together to improve safety in the area.
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Closing
Cardiff’s most challenged areas are concentrated in specific pockets of the city where high crime rates overlap with deep deprivation and social challenges. Cathays stands out as the most statistically dangerous area due to its exceptionally high concentration of recorded offences, though much of this is driven by theft and the high student population rather than violent crime. Caerau and Butetown are clear hotspots for police activity and resident complaints about violence and anti-social behaviour. The positive news from Butetown shows that change is possible: a major gang crime crackdown has led to 518 arrests and 100 years of jail terms, and residents are reporting feeling safe for the first time in 20 years.
Meanwhile, Clifton Street in Adamsdown has become a focal point of community concern, with residents describing open drug dealing and feeling unsafe on their own streets. While Cardiff as a whole has areas of significant challenge, choosing a neighbourhood with active community engagement and checking current crime data provides the best foundation for a secure place to call home.