Constellation Street is in Cardiff and in Cardiff district. CF24 0HJ is located in the Adamsdown electoral ward, within the English Parliamentary constituency of Cardiff Central. This postcode has been in use since 1999-06-01.
StreetScan combines information about Constellation Street, Cardiff, CF24 0HJ and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: CF24 0HQ, CF24 0JE, CF24 0HN, CF24 0HP, CF24 0JD, CF24 0JG, CF24 0HT, CF24 0HR, CF24 0HX.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding CF24 0HJ has a slightly higher male population, with 50.2% 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 | 50% | 49.8% | -0.2% | 51.0% | -1.2% |
| Male | 50% | 50.2% | 0.2% | 49.0% | 1.2% |
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 0HJ, a significant portion of the population is single, making up 68.8% 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 | 54.1% | 68.8% | 14.7% | 37.9% | 30.9% |
| Married: Opposite sex | 27% | 19.6% | -7.4% | 44.2% | -24.6% |
| Separated | 3.3% | 1.7% | -1.6% | 2.2% | -0.5% |
| Divorced | 10.2% | 6.3% | -3.9% | 9.1% | -2.8% |
| Widowed | 5.3% | 3.8% | -1.5% | 6.1% | -2.3% |
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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 45.6% | 47.2% | 1.6% | 48.4% | -1.2% |
| Good health | 29.9% | 26.9% | -3.0% | 33.6% | -6.7% |
| Fair health | 15.1% | 15.9% | 0.8% | 12.7% | 3.2% |
| Bad health | 7.2% | 6.9% | -0.3% | 4.0% | 2.9% |
| Very bad health | 2.2% | 3.1% | 0.9% | 1.2% | 1.9% |
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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 34.4% | 22.3% | -12.1% | 18.2% | 4.1% |
| 1-4 GCSEs or Equivalent | 12.7% | 6.7% | -6.0% | 9.6% | -2.9% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 9.4% | 10.1% | 0.7% | 13.4% | -3.3% |
| Apprenticeship | 2% | 4.6% | 2.6% | 5.3% | -0.7% |
| HNC, HND or 2+ A Levels | 10.2% | 15.1% | 4.9% | 16.9% | -1.8% |
| Degree or Similar | 21.3% | 35.7% | 14.4% | 33.8% | 1.9% |
| Other | 9.8% | 5.5% | -4.3% | 2.8% | 2.7% |
In this area, the population is more ethnically diverse compared to the UK average. While 58.1% of the residents identify as white, which is lower than the UK average of 81.4%, there are significant representations of other ethnic groups.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 0.9% | 2.4% | 1.5% | 1.1% | 1.3% |
| Chinese | 5% | 2.4% | -2.6% | 0.7% | 1.7% |
| Indian | 2.2% | 0.7% | -1.5% | 3.1% | -2.4% |
| Pakistani | 2.2% | 2.1% | -0.1% | 2.7% | -0.6% |
| Other Asian | 2.2% | 5.5% | 3.3% | 1.6% | 3.9% |
| Black African | 14.5% | 20.3% | 5.8% | 2.5% | 17.8% |
| Black Caribbean | 0.6% | 0.7% | 0.1% | 1.0% | -0.3% |
| Other Black | 1.3% | 2.1% | 0.8% | 0.5% | 1.6% |
| Mixed White and Asian | 0.6% | 0% | -0.6% | 0.8% | -0.8% |
| Mixed White and African | 2.8% | 0.7% | -2.1% | 0.4% | 0.3% |
| Mixed White and Caribbean | 3.8% | 1.7% | -2.1% | 0.9% | 0.8% |
| Mixed Other | 0.6% | 1.7% | 1.1% | 0.8% | 0.9% |
| White | 61% | 58.1% | -2.9% | 81.4% | -23.3% |
| Arab | 1.3% | 0.7% | -0.6% | 0.6% | 0.1% |
| Other | 0.9% | 1% | 0.1% | 1.6% | -0.6% |
In this area, 69.1% 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 | 76.4% | 69.1% | -7.3% | 83.2% | -14.1% |
| European Union | 3.5% | 6.9% | 3.4% | 6.1% | 0.8% |
| Rest of Europe | 0.9% | 1% | 0.1% | 0.8% | 0.2% |
| Africa | 10.1% | 12.4% | 2.3% | 2.7% | 9.7% |
| Middle East and Asia | 7.5% | 8.6% | 1.1% | 5.6% | 3.0% |
| The Americas and the Caribbean | 1.6% | 2.1% | 0.5% | 1.3% | 0.8% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 75.5% | 69.3% | -6.2% | 83.2% | -13.9% |
| 10+ Years | 3.8% | 15.5% | 11.7% | 9.8% | 5.7% |
| 5-10 Years | 6.6% | 5.2% | -1.4% | 2.9% | 2.3% |
| 2-5 Years | 5.7% | 3.8% | -1.9% | 2.2% | 1.6% |
| Less than 2 years | 8.5% | 6.2% | -2.3% | 1.9% | 4.3% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 69% | 76.7% | -7.7% |
| Ireland | 0.3% | 0.6% | -0.3% |
| France | 0.3% | 0.3% | 0.0% |
| Germany | 0.7% | 0.2% | 0.5% |
| Italy | 0.7% | 0.6% | 0.1% |
| Portugal | 0.3% | 0.5% | -0.2% |
| Spain | 0.3% | 0.4% | -0.1% |
| Lithuania | 0.3% | 0.3% | 0.0% |
| Poland | 2.4% | 1.3% | 1.1% |
| Romania | 0.3% | 0.9% | -0.6% |
| Other EU countries | 3.8% | 1.5% | 2.3% |
| Other Europe | 0.3% | 0.2% | 0.1% |
| North Africa | 0.3% | 0.1% | 0.2% |
| Central and Western Africa | 1% | 0.3% | 0.7% |
| South and Eastern Africa | 0.3% | 0.2% | 0.1% |
| Southern Asia | 2.4% | 1.2% | 1.2% |
| South-East Asia | 1% | 0.2% | 0.8% |
| North America and the Caribbean | 0.7% | 0.3% | 0.4% |
| No passport held | 15.2% | 13.5% | 1.7% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 37.6% | 37.2% | 0.4% |
| Christian | 28.6% | 46.2% | -17.6% |
| Buddhist | 3.4% | 0.5% | 2.9% |
| Hindu | 1.7% | 1.7% | 0.0% |
| Muslim | 23.1% | 6.5% | 16.6% |
| Sikh | 1% | 0.9% | 0.1% |
| Not answered | 4.5% | 6.0% | -1.5% |
Over the last 12 months, the overall crime rate around Constellation Street was 85.7 per 1,000 residents, which is 57.2% lower than the Adamsdown average. The most reported crime type was Violence and sexual offences.
Constellation Street has the 7th lowest crime rate of 28 local areas in Adamsdown and the 415th highest crime rate of 1,028 local areas in Cardiff .
Violent and sexual offences accounted for around 44.4 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -70.9%.
Households in this area have a lower level of wealth compared to the average household in England and Wales. 85% of analyzed areas in England and Wales have higher average household annual income than this area.
| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 51 Constellation Street, Cardiff, Cardiff Terraced, an established residential building | £220,000 | 2024-06-13 | £230,071 |
| 5 Constellation Street, Cardiff, Cardiff Terraced, an established residential building | £255,000 | 2023-08-29 | £265,056 |
| 53 Constellation Street, Cardiff, Cardiff Terraced, an established residential building | £183,000 | 2021-03-10 | £223,160 |
| 25 Constellation Street, Cardiff, Cardiff Terraced, an established residential building | £138,000 | 2021-02-17 | £170,715 |
| 41 Constellation Street, Cardiff, Cardiff Terraced, an established residential building | £205,000 | 2019-09-06 | £272,274 |
The percentage of student residents living in CF24 0HJ 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 | 61 |
| Part-Time Employee | 32 |
| Student (economically inactive) | 29 |
| Long-Term Sick or disabled | 27 |
| Full-Time Student (with or without job) | 20 |
| Retired | 20 |
| Other | 17 |
| Looking after home or family | 15 |
| Unemployed | 12 |
| Self-Employed | 7 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 25 |
| Accommodation and food service activities | 20 |
| Human health and social work activities | 12 |
| Education | 11 |
| Other | 11 |
| Financial and insurance activities | 9 |
| Administrative and support service activities | 8 |
| Manufacturing | 8 |
| Professional, scientific and technical activities | 7 |
| Public administration and defence; compulsory social security | 5 |
| Electricity, gas, steam and air conditioning supply | 5 |
| Construction | 4 |
| Real estate activities | 4 |
| Transport and storage | 3 |
| Information and communication | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Adamsdown Primary School System Street , Adamsdown CF24 0JF | - not rated | 146 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Tredegarville C.I.W. Primary School Glossop Road , Roath CF24 0JT | - not rated | 292 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Cardiff Academy 40 - 41 the Parade , Roath CF24 3AB | - not rated | 469 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| St Peter's R.C. Primary School Southey Street , Roath CF24 3SP | - not rated | 519 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| ACT Schools Ocean Park House , East Tyndall Street CF24 5ET | - not rated | 574 yd | Welsh establishment | Not Applicable | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Yemeni Crown | 3 Meteor Street, Adamsdown | 266 yd | |
| Funky Tastes Fusion | 110 Clifton Street, Adamsdown | 364 yd | |
| Salad Bar | 115 Clifton Street, Adamsdown | 377 yd | |
| ODUS Resturant | 130 Clifton Street, Adamsdown | 423 yd | |
| Cwrt Coffi | Cardiff Magistrates Court Fitzalan Place, Adamsdown | 458 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Cottage Hotel | The Cottage, 11 Sanquhar Street, Splott | 286 yd | |
| Old Illtydians Rfc | 1 Splott Road, Splott | 544 yd | |
| The Clifton Hotel | The Clifton, 1 Clifton Street, Adamsdown | 558 yd | |
| The Ernest Willows | The Ernest Willows, 2 - 12 City Road, Roath | 621 yd | |
| Roath Conservative Club | Roath Conservative Club, 7 - 11 Cyril Crescent, Roath | 674 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Bage Kitchen | 2 Meteor Street, Adamsdown | 269 yd | |
| PAT Clifton Fish Bar | 107 Clifton Street, Adamsdown | 361 yd | |
| Super Chinese Kitchen | 120 Clifton Street, Adamsdown | 388 yd | |
| Mighty Cod | 37 Clifton Street, Adamsdown | 409 yd | |
| Happy Wok | 15 Clifton Street, Adamsdown | 490 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Lidl | Lidl East Tyndall Street, Splott | 410 yd | |
| Tesco | Tesco Express, 31 - 32 Clifton Street, Adamsdown | 416 yd | |
| Shop Right | 28 - 30 City Road, Roath | 620 yd | |
| The Co-operative Group | 40 - 42 Splott Road, Splott | 722 yd | |
| Continental Bazaar Cardiff | 71 - 73 City Road, Roath | 827 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 | 156.7 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 10 Mbit/s |
| Average upload speed | 20.8 Mbit/s |
| Maximum upload speed | 115 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.