Lee Close is in Llanedeyrn, Cardiff and in Cardiff district. CF23 9JU 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 Lee Close, Llanedeyrn, Cardiff, CF23 9JU and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: CF23 9JW, CF23 9JX, CF23 9JY, CF23 9JZ, CF23 9LH, CF23 9JQ, CF23 9JT, CF23 9LJ, CF23 9LG.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around CF23 9JU is generally consistent with those figures, having a male population of 49.7%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 49.7% | 50.3% | 0.6% | 51.0% | -0.7% |
| Male | 50.3% | 49.7% | -0.6% | 49.0% | 0.7% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 29.9% | 31.2% | 1.3% | 37.9% | -6.7% |
| Married: Opposite sex | 54.9% | 38.9% | -16.0% | 44.2% | -5.3% |
| Separated | 5.2% | 9.5% | 4.3% | 2.2% | 7.3% |
| Divorced | 5.2% | 11.2% | 6.0% | 9.1% | 2.1% |
| Widowed | 4.9% | 9.1% | 4.2% | 6.1% | 3.0% |
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 | 41.9% | 49.6% | 7.7% | 48.4% | 1.2% |
| Good health | 39.6% | 33.3% | -6.3% | 33.6% | -0.3% |
| Fair health | 13.6% | 11.8% | -1.8% | 12.7% | -0.9% |
| Bad health | 4% | 4.4% | 0.4% | 4.0% | 0.4% |
| Very bad health | 0.9% | 0.8% | -0.1% | 1.2% | -0.4% |
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 low percentage of residents with higher education degree. The UK average is 33.8%, while in this area it is 22.9%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 25.7% | 19.3% | -6.4% | 18.2% | 1.1% |
| 1-4 GCSEs or Equivalent | 14.6% | 7.9% | -6.7% | 9.6% | -1.7% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 14.9% | 12.9% | -2.0% | 13.4% | -0.5% |
| Apprenticeship | 6.3% | 9.3% | 3.0% | 5.3% | 4.0% |
| HNC, HND or 2+ A Levels | 13.1% | 23.9% | 10.8% | 16.9% | 7.0% |
| Degree or Similar | 22.4% | 22.9% | 0.5% | 33.8% | -10.9% |
| Other | 3% | 3.9% | 0.9% | 2.8% | 1.1% |
This area closely mirrors the overall ethnic composition of the UK, with 81.6% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 0% | 1.6% | 1.6% | 1.1% | 0.5% |
| Chinese | 0.3% | 0.5% | 0.2% | 0.7% | -0.2% |
| Indian | 3.8% | 3.3% | -0.5% | 3.1% | 0.2% |
| Black African | 1.4% | 0.3% | -1.1% | 2.5% | -2.2% |
| Black Caribbean | 0.3% | 0% | -0.3% | 1.0% | -1.0% |
| Other Black | 0.3% | 0.3% | 0.0% | 0.5% | -0.2% |
| Mixed White and Asian | 0.3% | 0.5% | 0.2% | 0.8% | -0.3% |
| Mixed White and Caribbean | 0.6% | 0% | -0.6% | 0.9% | -0.9% |
| Mixed Other | 0.3% | 11.8% | 11.5% | 0.8% | 11.0% |
| White | 91% | 81.6% | -9.4% | 81.4% | 0.2% |
| Arab | 1.7% | 0% | -1.7% | 0.6% | -0.6% |
In this area, 93.9% of the population were born in the United Kingdom, which is higher than the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 93.1% | 93.9% | 0.8% | 83.2% | 10.7% |
| European Union | 0.6% | 1.1% | 0.5% | 6.1% | -5.0% |
| Africa | 1.7% | 0.3% | -1.4% | 2.7% | -2.4% |
| Middle East and Asia | 4% | 4.7% | 0.7% | 5.6% | -0.9% |
| The Americas and the Caribbean | 0.6% | 0% | -0.6% | 1.3% | -1.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 92.8% | 93.9% | 1.1% | 83.2% | 10.7% |
| 10+ Years | 0.6% | 5.8% | 5.2% | 9.8% | -4.0% |
| 5-10 Years | 0.9% | 0% | -0.9% | 2.9% | -2.9% |
| 2-5 Years | 3.5% | 0% | -3.5% | 2.2% | -2.2% |
| Less than 2 years | 2.3% | 0.3% | -2.0% | 1.9% | -1.6% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 88.7% | 76.7% | 12.0% |
| Ireland | 0.3% | 0.6% | -0.3% |
| Southern Asia | 0.3% | 1.2% | -0.9% |
| No passport held | 10.7% | 13.5% | -2.8% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 48.8% | 37.2% | 11.6% |
| Christian | 47.1% | 46.2% | 0.9% |
| Jewish | 0.3% | 0.5% | -0.2% |
| Muslim | 1.7% | 6.5% | -4.8% |
| Not answered | 2.2% | 6.0% | -3.8% |
Over the last 12 months, the overall crime rate around Lee Close was 76.9 per 1,000 residents, which is 10.2% lower than the Pentwyn average. The most reported crime type was Violence and sexual offences.
Lee Close has the 13th lowest crime rate of 29 local areas in Pentwyn and the 459th highest crime rate of 1,028 local areas in Cardiff .
Violent and sexual offences accounted for around 28.5 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has risen by about 21.7%.

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 |
|---|---|---|---|
| 32 Lee Close, Cardiff, Cardiff Terraced, an established residential building | £200,000 | 2025-03-05 | £199,418 |
| 31 Lee Close, Cardiff, Cardiff Terraced, an established residential building | £230,000 | 2024-08-29 | £234,331 |
| 42 Lee Close, Cardiff, Cardiff Flats/Maisonettes, an established residential building | £126,500 | 2022-06-30 | £129,108 |
| 44 Lee Close, Cardiff, Cardiff Flats/Maisonettes, an established residential building | £130,000 | 2022-04-29 | £135,331 |
| 42 Lee Close, Cardiff, Cardiff Flats/Maisonettes, an established residential building | £113,000 | 2020-02-28 | £135,930 |
CF23 9JU 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.
| Full-Time Employee | 92 |
| Retired | 77 |
| Part-Time Employee | 48 |
| Self-Employed | 18 |
| Student (economically inactive) | 12 |
| Long-Term Sick or disabled | 9 |
| Other | 7 |
| Full-Time Student (with or without job) | 7 |
| Looking after home or family | 7 |
| Unemployed | 1 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 34 |
| Human health and social work activities | 22 |
| Construction | 15 |
| Education | 14 |
| Manufacturing | 12 |
| Financial and insurance activities | 12 |
| Public administration and defence; compulsory social security | 11 |
| Transport and storage | 9 |
| Other | 8 |
| Information and communication | 6 |
| Administrative and support service activities | 6 |
| Professional, scientific and technical activities | 5 |
| Accommodation and food service activities | 5 |
| Electricity, gas, steam and air conditioning supply | 4 |
| Real estate activities | 4 |
| 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 | 216 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Llanedeyrn Primary School Wellwood , Llanedeyrn CF23 9JN | - not rated | 499 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Springwood Primary School Pennsylvania , Llanedeyrn CF23 9LS | - not rated | 500 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 | 837 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Lakeside Primary School Ontario Way , Lakeside CF23 6HB | - 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 |
|---|---|---|---|
| Churches Together Community Shop Cafe | Churches Together In Cyncoed Pentwyn And Llanedeyrn, 3 - 5 Maelfa, Llanedeyrn | 394 yd | |
| Cardiff Metropolitan University Catering & Hospitality Services | Cardiff Metropolitan University Cyncoed Campus Cyncoed Road, Cyncoed | 521 yd | |
| Centro and Students Union Store | Cardiff Metropolitan University Cyncoed Campus Cyncoed Road, Cyncoed | 521 yd | |
| Clubhouse Coffee | 5 Clarendon Road, Penylan | 533 yd | |
| The Harvester | Harvester Circle Way East, Llanedeyrn | 988 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Maealfa Fish Bar | Ground Floor Commercial Unit 5, Lewis Court Maelfa, Llanedeyrn | 394 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Nisa Local | Ground Floor Commercial Unit 1, Lewis Court Maelfa, Llanedeyrn | 394 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 | 135.2 Mbit/s |
| Minimum download speed | 600 Mbit/s |
| Maximum download speed | 600 Mbit/s |
| Median upload speed | 16.6 Mbit/s |
| Average upload speed | 16.1 Mbit/s |
| Maximum upload speed | 40 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.