Morlais Street is in Cardiff and in Cardiff district. CF23 5HQ 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 Morlais Street, Cardiff, CF23 5HQ and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: CF23 5ES, CF23 5EP, CF23 5EN, CF24 4GF, CF23 5HP, CF24 4GG, CF24 4GH, CF23 5ET, CF24 4GE.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding CF23 5HQ is primarily male, with 54% of the population 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 | 46.4% | 46% | -0.4% | 51.0% | -5.0% |
| Male | 53.6% | 54% | 0.4% | 49.0% | 5.0% |
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 CF23 5HQ, a significant portion of the population is single, making up 54.3% 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 | 64.8% | 54.3% | -10.5% | 37.9% | 16.4% |
| Married: Opposite sex | 28.6% | 31.5% | 2.9% | 44.2% | -12.7% |
| Married: Same sex | 0.6% | 0.7% | 0.1% | 0.3% | 0.4% |
| Separated | 2.2% | 4.8% | 2.6% | 2.2% | 2.6% |
| Divorced | 3.5% | 6.2% | 2.7% | 9.1% | -2.9% |
| Widowed | 0.3% | 2.4% | 2.1% | 6.1% | -3.7% |
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 (90.8%) 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 | 60.3% | 56.5% | -3.8% | 48.4% | 8.1% |
| Good health | 31.2% | 34.3% | 3.1% | 33.6% | 0.7% |
| Fair health | 5.1% | 7.8% | 2.7% | 12.7% | -4.9% |
| Bad health | 3.2% | 0.9% | -2.3% | 4.0% | -3.1% |
| Very bad health | 0.3% | 0.6% | 0.3% | 1.2% | -0.6% |
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 51.9%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 7.6% | 17% | 9.4% | 18.2% | -1.2% |
| 1-4 GCSEs or Equivalent | 4.1% | 4.8% | 0.7% | 9.6% | -4.8% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 9.5% | 6.2% | -3.3% | 13.4% | -7.2% |
| Apprenticeship | 1.9% | 1.7% | -0.2% | 5.3% | -3.6% |
| HNC, HND or 2+ A Levels | 31.1% | 16.6% | -14.5% | 16.9% | -0.3% |
| Degree or Similar | 36.8% | 51.9% | 15.1% | 33.8% | 18.1% |
| Other | 8.9% | 1.7% | -7.2% | 2.8% | -1.1% |
In this area, the population is more ethnically diverse compared to the UK average. While 72.3% 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 | 0.3% | 2.6% | 2.3% | 1.1% | 1.5% |
| Indian | 2.9% | 1.4% | -1.5% | 3.1% | -1.7% |
| Pakistani | 9.1% | 8.6% | -0.5% | 2.7% | 5.9% |
| Other Asian | 0.5% | 0.6% | 0.1% | 1.6% | -1.0% |
| Black African | 1.1% | 4.9% | 3.8% | 2.5% | 2.4% |
| Other Black | 0% | 0.3% | 0.3% | 0.5% | -0.2% |
| Mixed White and Asian | 0.5% | 1.2% | 0.7% | 0.8% | 0.4% |
| Mixed White and African | 0% | 0.6% | 0.6% | 0.4% | 0.2% |
| Mixed White and Caribbean | 1.1% | 0% | -1.1% | 0.9% | -0.9% |
| Mixed Other | 0.3% | 2.6% | 2.3% | 0.8% | 1.8% |
| White | 84.3% | 72.3% | -12.0% | 81.4% | -9.1% |
| Gypsy or Irish Traveller | 0% | 0.3% | 0.3% | 0.1% | 0.2% |
| Roma | 0% | 0.9% | 0.9% | 0.2% | 0.7% |
| Arab | 0% | 0.9% | 0.9% | 0.6% | 0.3% |
| Other | 0% | 2.9% | 2.9% | 1.6% | 1.3% |
In this area, 65.5% 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 | 76.8% | 65.5% | -11.3% | 83.2% | -17.7% |
| European Union | 9.9% | 14.7% | 4.8% | 6.1% | 8.6% |
| Rest of Europe | 2.4% | 3.2% | 0.8% | 0.8% | 2.4% |
| Africa | 1.3% | 6.9% | 5.6% | 2.7% | 4.2% |
| Middle East and Asia | 7.2% | 8.3% | 1.1% | 5.6% | 2.7% |
| The Americas and the Caribbean | 2.4% | 1.1% | -1.3% | 1.3% | -0.2% |
| Oceania | 0% | 0.3% | 0.3% | 0.3% | 0.0% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 76.8% | 65.9% | -10.9% | 83.2% | -17.3% |
| 10+ Years | 4.5% | 13% | 8.5% | 9.8% | 3.2% |
| 5-10 Years | 6.1% | 5.8% | -0.3% | 2.9% | 2.9% |
| 2-5 Years | 4.8% | 4.9% | 0.1% | 2.2% | 2.7% |
| Less than 2 years | 7.7% | 10.4% | 2.7% | 1.9% | 8.5% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 67.3% | 76.7% | -9.4% |
| France | 0.3% | 0.3% | 0.0% |
| Italy | 3.2% | 0.6% | 2.6% |
| Portugal | 0.6% | 0.5% | 0.1% |
| Poland | 3.5% | 1.3% | 2.2% |
| Romania | 2% | 0.9% | 1.1% |
| Other EU countries | 4.9% | 1.5% | 3.4% |
| Other Europe | 1.4% | 0.2% | 1.2% |
| North Africa | 0.3% | 0.1% | 0.2% |
| Central and Western Africa | 3.5% | 0.3% | 3.2% |
| South and Eastern Africa | 0.3% | 0.2% | 0.1% |
| Middle East | 0.9% | 0.1% | 0.8% |
| Southern Asia | 0.9% | 1.2% | -0.3% |
| North America and the Caribbean | 1.2% | 0.3% | 0.9% |
| No passport held | 9.8% | 13.5% | -3.7% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 41.3% | 37.2% | 4.1% |
| Christian | 31.5% | 46.2% | -14.7% |
| Jewish | 0.9% | 0.5% | 0.4% |
| Muslim | 19.4% | 6.5% | 12.9% |
| Not answered | 6.9% | 6.0% | 0.9% |
Over the last 12 months, the overall crime rate around Morlais Street was 126.4 per 1,000 residents, which is 6.8% higher than the Plasnewydd average. The most reported crime type was Violence and sexual offences.
Morlais Street has the 18th highest crime rate of 51 local areas in Plasnewydd and the 273rd highest crime rate of 1,028 local areas in Cardiff .
Violent and sexual offences accounted for around 43.1 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -6.6%.

Households in this area have a slightly lower level of wealth to the average household in England and Wales. 64% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 10 Morlais Street, Cardiff, Cardiff Terraced, an established residential building | £500,000 | 2024-05-17 | £525,026 |
| 31 Morlais Street, Cardiff, Cardiff Terraced, an established residential building | £455,000 | 2023-04-03 | £479,733 |
| 13 Morlais Street, Cardiff, Cardiff Terraced, an established residential building | £525,000 | 2022-10-31 | £537,550 |
| 19 Morlais Street, Cardiff, Cardiff Terraced, an established residential building | £610,000 | 2022-07-21 | £651,173 |
| 10 Morlais Street, Cardiff, Cardiff Terraced, an established residential building | £448,000 | 2022-05-06 | £486,833 |
The percentage of student residents living in CF23 5HQ 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 | 108 |
| Student (economically inactive) | 38 |
| Part-Time Employee | 25 |
| Self-Employed | 23 |
| Retired | 22 |
| Looking after home or family | 19 |
| Long-Term Sick or disabled | 17 |
| Full-Time Student (with or without job) | 15 |
| Other | 11 |
| Unemployed | 11 |
| Education | 34 |
| Accommodation and food service activities | 29 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 27 |
| Human health and social work activities | 16 |
| Professional, scientific and technical activities | 15 |
| Manufacturing | 15 |
| Public administration and defence; compulsory social security | 11 |
| Other | 11 |
| Information and communication | 8 |
| Administrative and support service activities | 8 |
| Financial and insurance activities | 7 |
| Construction | 3 |
| Real estate activities | 1 |
| Mining and quarrying | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Roath Park Primary School Penywain Road , Roath Park CF24 4BB | - not rated | 438 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Gladstone Primary Whitchurch Road , Heath CF14 3JL | - not rated | 715 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Allensbank Primary School Llanishen Street , Heath CF14 3QE | - not rated | 864 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Y Berllan Deg Circle Way East , Llanederyrn CF23 9LD | - not rated | 935 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Albany Primary School Albany Road , Roath CF24 3RR | - not rated | 935 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 |
|---|---|---|---|
| The Albany hotel | The Albany, 105 Donald Street, Roath | 445 yd | |
| Ten Maryport Coffee Shop | 10 Maryport Road, Penylan | 466 yd | |
| Elmer's Cafe | 60 Crwys Road, Cathays | 585 yd | |
| In Cafe | 76 Crwys Road, Cathays | 590 yd | |
| So Good Chinese Restaurant | 48 Crwys Road, Cathays | 592 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Cathays Beer House | 109 Crwys Road, Cathays | 641 yd | |
| The Andrew Buchan | 29 Albany Road, Roath | 785 yd | |
| The Royal George | The Royal George, 1 - 5 Mackintosh Place, Roath | 797 yd | |
| Heath Hotel | The Heath, 2 Whitchurch Road, Gabalfa | 836 yd | |
| The Globe | 125 Albany Road, Roath | 848 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Domino's Pizza | 62 Crwys Road, Cathays | 581 yd | |
| CRWYS FISH BAR | 74 Crwys Road, Cathays | 590 yd | |
| It's Pizza Time | 78 Crwys Road, Cathays | 591 yd | |
| New Gurkha kitchen | 80 Crwys Road, Cathays | 591 yd | |
| Wok to Box | 80 Crwys Road, Cathays | 591 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Shahjal Foods | Shahjalal Food Rear Of 41 Moy Road, Roath | 638 yd | |
| Sainsbury's | 127 Woodville Road, Cathays | 675 yd | |
| Tesco | 188 Cathays Terrace, Cathays | 743 yd | |
| Tesco | 29 - 33 Wellfield Road, Roath | 753 yd | |
| Iceland Frozen Foods Ltd | 23 - 27 Albany Road, Roath | 793 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 | 180.1 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 19.3 Mbit/s |
| Maximum upload speed | 50 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.