Coed Edeyrn is in Llanedeyrn, Cardiff and in Cardiff district. CF23 9JZ is located in the Pentwyn electoral ward, within the English Parliamentary constituency of Cardiff Central. This postcode has been in use since 1999-06-01.
StreetScan combines information about Coed Edeyrn, Llanedeyrn, Cardiff, CF23 9JZ and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: CF23 9JX, CF23 9JY, CF23 9JZ, CF23 9LL, CF23 9JU, CF23 9EE, CF23 9EF, CF23 9LJ, CF23 9JQ.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding CF23 9JZ has a slightly higher male population, with 52.3% 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 | 57.3% | 47.7% | -9.6% | 51.0% | -3.3% |
| Male | 42.7% | 52.3% | 9.6% | 49.0% | 3.3% |
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 9JZ, a significant portion of the population is single, making up 55.9% 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 | 51.8% | 55.9% | 4.1% | 37.9% | 18.0% |
| Married: Opposite sex | 19.9% | 17.3% | -2.6% | 44.2% | -26.9% |
| Separated | 5.8% | 2.8% | -3.0% | 2.2% | 0.6% |
| Divorced | 17.3% | 20.7% | 3.4% | 9.1% | 11.6% |
| Widowed | 5.2% | 3.4% | -1.8% | 6.1% | -2.7% |
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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 40.8% | 33% | -7.8% | 48.4% | -15.4% |
| Good health | 36.4% | 41.8% | 5.4% | 33.6% | 8.2% |
| Fair health | 16.5% | 19.6% | 3.1% | 12.7% | 6.9% |
| Bad health | 6.3% | 5.2% | -1.1% | 4.0% | 1.2% |
| Very bad health | 0% | 0.5% | 0.5% | 1.2% | -0.7% |
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 | 16.2% | 15.7% | -0.5% | 18.2% | -2.5% |
| 1-4 GCSEs or Equivalent | 18.3% | 13.5% | -4.8% | 9.6% | 3.9% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 14.7% | 11.2% | -3.5% | 13.4% | -2.2% |
| Apprenticeship | 3.7% | 7.9% | 4.2% | 5.3% | 2.6% |
| HNC, HND or 2+ A Levels | 14.7% | 19.1% | 4.4% | 16.9% | 2.2% |
| Degree or Similar | 26.2% | 30.9% | 4.7% | 33.8% | -2.9% |
| Other | 6.3% | 1.7% | -4.6% | 2.8% | -1.1% |
This area closely mirrors the overall ethnic composition of the UK, with 85.5% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Indian | 1% | 0% | -1.0% | 3.1% | -3.1% |
| Other Asian | 1% | 0% | -1.0% | 1.6% | -1.6% |
| Black African | 2.4% | 3.1% | 0.7% | 2.5% | 0.6% |
| Mixed White and Asian | 1% | 1% | 0.0% | 0.8% | 0.2% |
| Mixed White and African | 1% | 0% | -1.0% | 0.4% | -0.4% |
| Mixed White and Caribbean | 0.5% | 0% | -0.5% | 0.9% | -0.9% |
| White | 90.3% | 85.5% | -4.8% | 81.4% | 4.1% |
| Roma | 0% | 1.6% | 1.6% | 0.2% | 1.4% |
| Arab | 2.4% | 7.8% | 5.4% | 0.6% | 7.2% |
| Other | 0.5% | 1% | 0.5% | 1.6% | -0.6% |
In this area, 85.6% of the population were born in the United Kingdom, which is similar to the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 91.3% | 85.6% | -5.7% | 83.2% | 2.4% |
| European Union | 2.9% | 5.7% | 2.8% | 6.1% | -0.4% |
| Rest of Europe | 0% | 2.6% | 2.6% | 0.8% | 1.8% |
| Africa | 1.9% | 2.1% | 0.2% | 2.7% | -0.6% |
| Middle East and Asia | 2.9% | 2.1% | -0.8% | 5.6% | -3.5% |
| The Americas and the Caribbean | 1% | 2.1% | 1.1% | 1.3% | 0.8% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 89.8% | 85.6% | -4.2% | 83.2% | 2.4% |
| 10+ Years | 1.5% | 8.2% | 6.7% | 9.8% | -1.6% |
| 5-10 Years | 2.4% | 1% | -1.4% | 2.9% | -1.9% |
| 2-5 Years | 1.9% | 4.6% | 2.7% | 2.2% | 2.4% |
| Less than 2 years | 4.4% | 0.5% | -3.9% | 1.9% | -1.4% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 77.4% | 76.7% | 0.7% |
| Ireland | 1.5% | 0.6% | 0.9% |
| Germany | 2.1% | 0.2% | 1.9% |
| Italy | 2.1% | 0.6% | 1.5% |
| Poland | 0.5% | 1.3% | -0.8% |
| Turkey | 0.5% | 0.1% | 0.4% |
| Other Europe | 1.5% | 0.2% | 1.3% |
| Central and Western Africa | 1.5% | 0.3% | 1.2% |
| Middle East | 0.5% | 0.1% | 0.4% |
| Central and South America | 1% | 0.2% | 0.8% |
| No passport held | 11.3% | 13.5% | -2.2% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 39.7% | 37.2% | 2.5% |
| Christian | 41.2% | 46.2% | -5.0% |
| Buddhist | 0.5% | 0.5% | 0.0% |
| Muslim | 9.3% | 6.5% | 2.8% |
| Other religion | 0.5% | 0.6% | -0.1% |
| Not answered | 8.8% | 6.0% | 2.8% |
Over the last 12 months, the overall crime rate around Coed Edeyrn was 0.0 per 1,000 residents, matching the Pentwyn average.
Violent and sexual offences accounted for a small share of all recorded crimes .

Households in this area have a lower level of wealth compared to the average household in England and Wales. 86% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 209 Coed Edeyrn, Cardiff, Cardiff Flats/Maisonettes, an established residential building | £105,000 | 2025-08-29 | £105,000 |
| 191 Coed Edeyrn, Cardiff, Cardiff Flats/Maisonettes, an established residential building | £95,000 | 2024-08-13 | £94,808 |
| 217 Coed Edeyrn, Cardiff, Cardiff Flats/Maisonettes, an established residential building | £94,000 | 2023-10-06 | £94,381 |
| 196 Coed Edeyrn, Cardiff, Cardiff Flats/Maisonettes, an established residential building | £100,000 | 2023-09-22 | £100,815 |
| 201 Coed Edeyrn, Cardiff, Cardiff Flats/Maisonettes, an established residential building | £98,500 | 2023-06-23 | £99,404 |
CF23 9JZ area has a high unemployment rate. According to Census 2021, 10% residents of this area were unemployed, while the average in the UK was 4.83%. High levels of unemployment lead to more frequent crime and reduce the quality of life in this area.
| Full-Time Employee | 75 |
| Retired | 31 |
| Part-Time Employee | 25 |
| Unemployed | 17 |
| Self-Employed | 11 |
| Long-Term Sick or disabled | 8 |
| Looking after home or family | 5 |
| Other | 4 |
| Full-Time Student (with or without job) | 2 |
| Student (economically inactive) | 0 |
| Human health and social work activities | 17 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 15 |
| Financial and insurance activities | 15 |
| Education | 14 |
| Manufacturing | 12 |
| Public administration and defence; compulsory social security | 10 |
| Professional, scientific and technical activities | 10 |
| Administrative and support service activities | 9 |
| Construction | 8 |
| Transport and storage | 8 |
| Accommodation and food service activities | 5 |
| Other | 4 |
| Information and communication | 4 |
| Electricity, gas, steam and air conditioning supply | 4 |
| Real estate activities | 2 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| All Saints C.I.W. Primary School Ael-Y-Bryn , Llanedeyrn CF23 9LF | - not rated | 298 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Springwood Primary School Pennsylvania , Llanedeyrn CF23 9LS | - not rated | 431 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Llanedeyrn Primary School Wellwood , Llanedeyrn CF23 9JN | - not rated | 518 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| St Teilo's C.I.W. High School Circle Way East , CF23 9PD | - not rated | 770 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| St Phillip Evans R.C. Primary School 134-340 Coed-Y-Gores , Llanedeyrn CF23 9NX | - not rated | 843 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 |
|---|---|---|---|
| Churches Together Community Shop Cafe | Churches Together In Cyncoed Pentwyn And Llanedeyrn, 3 - 5 Maelfa, Llanedeyrn | 296 yd | |
| Cardiff Metropolitan University Catering & Hospitality Services | Cardiff Metropolitan University Cyncoed Campus Cyncoed Road, Cyncoed | 587 yd | |
| Centro and Students Union Store | Cardiff Metropolitan University Cyncoed Campus Cyncoed Road, Cyncoed | 587 yd | |
| Clubhouse Coffee | 5 Clarendon Road, Penylan | 617 yd | |
| The Harvester | Harvester Circle Way East, Llanedeyrn | 900 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Maealfa Fish Bar | Ground Floor Commercial Unit 5, Lewis Court Maelfa, Llanedeyrn | 296 yd | |
| RAJADHANI | 111 Wern Goch East, Llanedeyrn | 1,084 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Nisa Local | Ground Floor Commercial Unit 1, Lewis Court Maelfa, Llanedeyrn | 296 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 | 113.5 Mbit/s |
| Minimum download speed | 500 Mbit/s |
| Maximum download speed | 500 Mbit/s |
| Median upload speed | 10 Mbit/s |
| Average upload speed | 13.9 Mbit/s |
| Maximum upload speed | 35 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.