Treharris Street is in Cardiff and in Cardiff district. CF24 3HL is located in the Plasnewydd electoral ward, within the English Parliamentary constituency of Cardiff Central. This postcode has been in use since 1999-06-01.
StreetScan combines information about Treharris Street, Cardiff, CF24 3HL and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: CF24 3HF, CF24 3HT, CF24 3HP, CF24 3HD, CF24 3HG, CF24 3HJ, CF24 3HN, CF24 3HE, CF24 3EA.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding CF24 3HL has a slightly higher male population, with 51.4% of residents being male. Several factors can contribute to this, including areas with industries or sectors that predominantly employ men, proximity to universities or technical schools with a higher enrollment of male students, presence of all-male or predominantly male institutions (military academies, boarding schools).
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 46% | 48.6% | 2.6% | 51.0% | -2.4% |
| Male | 54% | 51.4% | -2.6% | 49.0% | 2.4% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
In the immediate area around CF24 3HL, a significant portion of the population is single, making up 66.7% of the residents. On average, approximately 38% of individuals who responded to the census in the UK were single. Areas with higher single populations are typically urban centers, university towns, regions with dynamic job markets, rich cultural offerings and entertainment facilities. These regions also tend to have a younger demographic.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 65.6% | 66.7% | 1.1% | 37.9% | 28.8% |
| Married: Opposite sex | 20.1% | 21.6% | 1.5% | 44.2% | -22.6% |
| Married: Same sex | 0% | 0.9% | 0.9% | 0.3% | 0.6% |
| Separated | 1.4% | 4.2% | 2.8% | 2.2% | 2.0% |
| Divorced | 9.6% | 6.1% | -3.5% | 9.1% | -3.0% |
| Widowed | 3.3% | 0.5% | -2.8% | 6.1% | -5.6% |
Across the UK, the average 48.4% rated their health as Very Good, 33.6% as Good, 12.7% as Fair, 4% as Bad, and 1.2% as Very Bad.
Population age significantly impacts residents' health. Additionally, socioeconomic status plays a crucial role: higher income levels and lower poverty rates are linked to better health outcomes. Affluent areas benefit from higher living standards, access to private healthcare, and healthier lifestyle choices.
This area has a high percentage of residents reporting their health as Good or Very Good (85.4%) compared to the average (82%). This typically indicates either a younger population or more affluent area.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 53.2% | 53.8% | 0.6% | 48.4% | 5.4% |
| Good health | 29.5% | 31.6% | 2.1% | 33.6% | -2.0% |
| Fair health | 12.2% | 9.1% | -3.1% | 12.7% | -3.6% |
| Bad health | 5.1% | 5.1% | 0.0% | 4.0% | 1.1% |
| Very bad health | 0% | 0.4% | 0.4% | 1.2% | -0.8% |
During the 2021 census, the educational qualifications of residents across the UK were as follows: 18.2% had no qualifications, 9.6% had 1-4 GCSEs, 13.4% had 5 or more GCSEs and 1-2 A/AS Levels, 16.9% had 2 or more A Levels, 33.8% held a degree (or equivalent), and 5.4% had completed an apprenticeship.
This area stands out for its high percentage of residents with higher education degree or similar. The UK average is 33.8%, while in this area it is 53.1%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 15.3% | 10.9% | -4.4% | 18.2% | -7.3% |
| 1-4 GCSEs or Equivalent | 4.3% | 6.6% | 2.3% | 9.6% | -3.0% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 9.6% | 5.7% | -3.9% | 13.4% | -7.7% |
| Apprenticeship | 1.9% | 2.8% | 0.9% | 5.3% | -2.5% |
| HNC, HND or 2+ A Levels | 22% | 20.9% | -1.1% | 16.9% | 4.0% |
| Degree or Similar | 41.1% | 53.1% | 12.0% | 33.8% | 19.3% |
| Other | 5.7% | 0% | -5.7% | 2.8% | -2.8% |
This area closely mirrors the overall ethnic composition of the UK, with 75.2% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 1.7% | 0% | -1.7% | 1.1% | -1.1% |
| Chinese | 3.4% | 0.4% | -3.0% | 0.7% | -0.3% |
| Indian | 2.1% | 4.8% | 2.7% | 3.1% | 1.7% |
| Pakistani | 0.4% | 0% | -0.4% | 2.7% | -2.7% |
| Other Asian | 2.5% | 2% | -0.5% | 1.6% | 0.4% |
| Black African | 0% | 2.8% | 2.8% | 2.5% | 0.3% |
| Black Caribbean | 0.4% | 0% | -0.4% | 1.0% | -1.0% |
| Mixed White and Asian | 0% | 1.2% | 1.2% | 0.8% | 0.4% |
| Mixed White and African | 0% | 3.2% | 3.2% | 0.4% | 2.8% |
| Mixed Other | 0% | 1.2% | 1.2% | 0.8% | 0.4% |
| White | 88.6% | 75.2% | -13.4% | 81.4% | -6.2% |
| Gypsy or Irish Traveller | 0.4% | 2.8% | 2.4% | 0.1% | 2.7% |
| Roma | 0% | 0.4% | 0.4% | 0.2% | 0.2% |
| Arab | 0% | 4.4% | 4.4% | 0.6% | 3.8% |
| Other | 0.4% | 1.6% | 1.2% | 1.6% | 0.0% |
In this area, 70.8% of the population were born in the United Kingdom, which is lower than the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 79.3% | 70.8% | -8.5% | 83.2% | -12.4% |
| European Union | 10.5% | 16.2% | 5.7% | 6.1% | 10.1% |
| Rest of Europe | 0.8% | 0.8% | 0.0% | 0.8% | 0.0% |
| Africa | 0% | 4.3% | 4.3% | 2.7% | 1.6% |
| Middle East and Asia | 8% | 7.1% | -0.9% | 5.6% | 1.5% |
| The Americas and the Caribbean | 0.8% | 0.8% | 0.0% | 1.3% | -0.5% |
| British Overseas | 0.4% | 0% | -0.4% | 0.0% | 0.0% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 77.2% | 70.5% | -6.7% | 83.2% | -12.7% |
| 10+ Years | 4.2% | 12.2% | 8.0% | 9.8% | 2.4% |
| 5-10 Years | 8% | 3.5% | -4.5% | 2.9% | 0.6% |
| 2-5 Years | 3.4% | 8.7% | 5.3% | 2.2% | 6.5% |
| Less than 2 years | 7.2% | 5.1% | -2.1% | 1.9% | 3.2% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 67.3% | 76.7% | -9.4% |
| France | 0.4% | 0.3% | 0.1% |
| Italy | 3.2% | 0.6% | 2.6% |
| Portugal | 0.8% | 0.5% | 0.3% |
| Spain | 0.4% | 0.4% | 0.0% |
| Poland | 4.8% | 1.3% | 3.5% |
| Other EU countries | 6.8% | 1.5% | 5.3% |
| Other Europe | 0.4% | 0.2% | 0.2% |
| North Africa | 0.4% | 0.1% | 0.3% |
| Central and Western Africa | 2.4% | 0.3% | 2.1% |
| Middle East | 2% | 0.1% | 1.9% |
| Eastern Asia | 0.4% | 0.3% | 0.1% |
| Southern Asia | 2.8% | 1.2% | 1.6% |
| No passport held | 8% | 13.5% | -5.5% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 53% | 37.2% | 15.8% |
| Christian | 22.5% | 46.2% | -23.7% |
| Buddhist | 1.6% | 0.5% | 1.1% |
| Hindu | 6.3% | 1.7% | 4.6% |
| Jewish | 0.8% | 0.5% | 0.3% |
| Muslim | 6.7% | 6.5% | 0.2% |
| Other religion | 0.4% | 0.6% | -0.2% |
| Not answered | 8.7% | 6.0% | 2.7% |
Over the last 12 months, the overall crime rate around Treharris Street was 107.0 per 1,000 residents, which is 9.7% lower than the Plasnewydd average. The most reported crime type was Violence and sexual offences.
Treharris Street has the 21st highest crime rate of 51 local areas in Plasnewydd and the 335th highest crime rate of 1,028 local areas in Cardiff .
Violent and sexual offences accounted for around 41.9 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has risen by about 31.0%.
Households in this area have a lower level of wealth compared to the average household in England and Wales. 81% of analyzed areas in England and Wales have higher average household annual income than this area.
| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 75 Treharris Street, Cardiff, Cardiff Terraced, an established residential building | £183,717 | 2025-02-18 | £186,070 |
| 98 Treharris Street, Cardiff, Cardiff Terraced, an established residential building | £235,000 | 2024-12-10 | £240,378 |
| 69 Treharris Street, Cardiff, Cardiff Terraced, an established residential building | £232,000 | 2024-08-02 | £236,369 |
| 64 Treharris Street, Cardiff, Cardiff Terraced, an established residential building | £220,000 | 2024-02-22 | £230,540 |
| 57 Treharris Street, Cardiff, Cardiff Terraced, an established residential building | £280,000 | 2023-10-13 | £288,996 |
CF24 3HL area has a low unemployment rate. According to Census 2021, 0% residents of this area were unemployed, while the average in the UK was 4.83%. A low level of unemployment in an area indicates a strong job market, where most people who are seeking work can find employment. This generally reflects a healthy economy in the area.
The percentage of student residents living in CF24 3HL area is much higher than the country's average. Usually places with high percentage of students are near Universities and near entertainment places.
| Full-Time Employee | 81 |
| Student (economically inactive) | 34 |
| Part-Time Employee | 20 |
| Self-Employed | 20 |
| Retired | 17 |
| Full-Time Student (with or without job) | 15 |
| Looking after home or family | 11 |
| Other | 7 |
| Long-Term Sick or disabled | 6 |
| Unemployed | 1 |
| Human health and social work activities | 15 |
| Other | 15 |
| Public administration and defence; compulsory social security | 14 |
| Education | 12 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 11 |
| Information and communication | 10 |
| Accommodation and food service activities | 9 |
| Professional, scientific and technical activities | 8 |
| Administrative and support service activities | 8 |
| Manufacturing | 8 |
| Financial and insurance activities | 6 |
| Construction | 5 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Real estate activities | 1 |
| Transport and storage | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Ysgol Y Berllan Deg Circle Way East , Llanederyrn CF23 9LD | - not rated | 274 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Albany Primary School Albany Road , Roath CF24 3RR | - not rated | 274 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| St Peter's R.C. Primary School Southey Street , Roath CF24 3SP | - not rated | 661 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Kings Monkton School 6 West Grove , CF24 3XL | - not rated | 667 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Cardiff Academy 40 - 41 the Parade , Roath CF24 3AB | - not rated | 699 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Shaam Nights | 116 - 118 City Road, Roath | 222 yd | |
| Urban Crofters | St Anne's Church Crofts Street, Roath | 222 yd | |
| Havana Shisha Lounge | 152 City Road, Roath | 226 yd | |
| Shawarma Laziz | 154 City Road, Roath | 230 yd | |
| Snap Dragon | 120 City Road, Roath | 237 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Crofts Hotel | The Crofts Crofts Street, Roath | 175 yd | |
| Park Conservative Club | Park Conservative Club, 217 City Road, Roath | 416 yd | |
| Paradise Garden | 213 City Road, Roath | 417 yd | |
| The Andrew Buchan | 29 Albany Road, Roath | 428 yd | |
| The Globe | 125 Albany Road, Roath | 438 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Fahrenheit 451 | 93 Keppoch Street, Roath | 192 yd | |
| Chingri | 130 City Road, Roath | 215 yd | |
| Rocket Joes | 150 City Road, Roath | 225 yd | |
| Golden Rickshaw | 127 City Road, Roath | 252 yd | |
| J&M | 49 Crofts Street, Roath | 255 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco | Tesco Express, 134 - 142 City Road, Roath | 220 yd | |
| Premiere (City Road) | 176 - 178 City Road, Roath | 274 yd | |
| Continental Bazaar Cardiff | 71 - 73 City Road, Roath | 363 yd | |
| Sainsbury's | 97 - 99 Albany Road, Roath | 415 yd | |
| Iceland Frozen Foods Ltd | 23 - 27 Albany Road, Roath | 427 yd |
This statistics are based on Active Places Data - Contains Data © Sport England
| Percentage of premises that have Superfast Broadband (30Mbit/s or greater) coverage from fixed broadband | 100.0% |
| Percentage of premises that have Ultrafast Broadband (100Mbit/s or greater) coverage from fixed broadband | 100.0% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 100.0% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 100.0% |
| Percentage of premises unable to receive 2Mbit/s | 0.0% |
| Percentage of premises unable to receive 5Mbit/s | 0.0% |
| Percentage of premises unable to receive 10Mbit/s | 0.0% |
| Percentage of premises unable to receive 30Mbit/s | 0.0% |
| Median download speed | 100 Mbit/s |
| Average download speed | 136.1 Mbit/s |
| Minimum download speed | 600 Mbit/s |
| Maximum download speed | 600 Mbit/s |
| Median upload speed | 15 Mbit/s |
| Average upload speed | 16.4 Mbit/s |
| Maximum upload speed | 40 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.