Lonsdale Road is in Penylan, Cardiff and in Cardiff district. CF23 9JF is located in the Penylan electoral ward, within the English Parliamentary constituency of Cardiff Central. This postcode has been in use since 1999-06-01.
StreetScan combines information about Lonsdale Road, Penylan, Cardiff, CF23 9JF and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: CF23 9JJ, CF23 9DU, CF23 9HS, CF23 9JG, CF23 9JE, CF23 9JD, CF23 9DZ, CF23 9EY, CF23 9JA.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding CF23 9JF has a slightly higher male population, with 51% 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 | 50.5% | 49% | -1.5% | 51.0% | -2.0% |
| Male | 49.5% | 51% | 1.5% | 49.0% | 2.0% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
In the immediate vicinity of CF23 9JF there is a very large concentration of residents that are married - 54.4% of the resident population. In contrast, the average marriage rate across the census is about 44%.
Areas with a high percentage of married residents are typically suburban neighborhoods, towns with good schools and family-friendly amenities, and regions with affordable, spacious housing options. Additionally, such areas can be popular among retirees.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 25.5% | 26.3% | 0.8% | 37.9% | -11.6% |
| Married: Opposite sex | 59.6% | 54.4% | -5.2% | 44.2% | 10.2% |
| Married: Same sex | 0% | 1.5% | 1.5% | 0.3% | 1.2% |
| Separated | 0.4% | 0.4% | 0.0% | 2.2% | -1.8% |
| Divorced | 5.5% | 8.8% | 3.3% | 9.1% | -0.3% |
| Widowed | 9.1% | 8.8% | -0.3% | 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 | 46.7% | 51.4% | 4.7% | 48.4% | 3.0% |
| Good health | 36.1% | 32.2% | -3.9% | 33.6% | -1.4% |
| Fair health | 11.5% | 12.9% | 1.4% | 12.7% | 0.2% |
| Bad health | 4.7% | 2.9% | -1.8% | 4.0% | -1.1% |
| Very bad health | 0.9% | 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.
In the area around CF23 9JF this area, 8.5% of residents have no qualifications. This is significantly lower than the UK average of 18.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 18.2% | 8.5% | -9.7% | 18.2% | -9.7% |
| 1-4 GCSEs or Equivalent | 9.5% | 4.8% | -4.7% | 9.6% | -4.8% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 16.7% | 16.7% | 0.0% | 13.4% | 3.3% |
| Apprenticeship | 4.4% | 6.3% | 1.9% | 5.3% | 1.0% |
| HNC, HND or 2+ A Levels | 8% | 17.8% | 9.8% | 16.9% | 0.9% |
| Degree or Similar | 39.3% | 41.9% | 2.6% | 33.8% | 8.1% |
| Other | 4% | 4.1% | 0.1% | 2.8% | 1.3% |
This area closely mirrors the overall ethnic composition of the UK, with 76.5% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 3.1% | 2.6% | -0.5% | 1.1% | 1.5% |
| Chinese | 1.9% | 0% | -1.9% | 0.7% | -0.7% |
| Indian | 1.9% | 2% | 0.1% | 3.1% | -1.1% |
| Pakistani | 2.5% | 4.3% | 1.8% | 2.7% | 1.6% |
| Other Asian | 0.6% | 0.3% | -0.3% | 1.6% | -1.3% |
| Black African | 1.6% | 2% | 0.4% | 2.5% | -0.5% |
| Black Caribbean | 0% | 0.3% | 0.3% | 1.0% | -0.7% |
| Mixed White and Asian | 0.6% | 0% | -0.6% | 0.8% | -0.8% |
| Mixed White and African | 0% | 0.6% | 0.6% | 0.4% | 0.2% |
| Mixed White and Caribbean | 0.3% | 0.9% | 0.6% | 0.9% | 0.0% |
| White | 84.4% | 76.5% | -7.9% | 81.4% | -4.9% |
| Arab | 1.6% | 4.3% | 2.7% | 0.6% | 3.7% |
| Other | 1.6% | 6.1% | 4.5% | 1.6% | 4.5% |
In this area, 86.7% 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 | 90.7% | 86.7% | -4.0% | 83.2% | 3.5% |
| European Union | 1.2% | 2.6% | 1.4% | 6.1% | -3.5% |
| Africa | 0.9% | 2.3% | 1.4% | 2.7% | -0.4% |
| Middle East and Asia | 6.9% | 8.4% | 1.5% | 5.6% | 2.8% |
| Oceania | 0.3% | 0% | -0.3% | 0.3% | -0.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 89.7% | 86.7% | -3.0% | 83.2% | 3.5% |
| 10+ Years | 0% | 8.7% | 8.7% | 9.8% | -1.1% |
| 5-10 Years | 0.6% | 0% | -0.6% | 2.9% | -2.9% |
| 2-5 Years | 4.4% | 2.9% | -1.5% | 2.2% | 0.7% |
| Less than 2 years | 5.3% | 1.7% | -3.6% | 1.9% | -0.2% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 85.8% | 76.7% | 9.1% |
| Germany | 0.9% | 0.2% | 0.7% |
| Italy | 0.3% | 0.6% | -0.3% |
| Portugal | 0.9% | 0.5% | 0.4% |
| Other EU countries | 0.3% | 1.5% | -1.2% |
| North Africa | 0.3% | 0.1% | 0.2% |
| Central and Western Africa | 0.3% | 0.3% | 0.0% |
| Middle East | 2.3% | 0.1% | 2.2% |
| Southern Asia | 0.9% | 1.2% | -0.3% |
| No passport held | 8.1% | 13.5% | -5.4% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 28.6% | 37.2% | -8.6% |
| Christian | 48.3% | 46.2% | 2.1% |
| Hindu | 2% | 1.7% | 0.3% |
| Muslim | 16.2% | 6.5% | 9.7% |
| Not answered | 4.9% | 6.0% | -1.1% |
Over the last 12 months, the overall crime rate around Lonsdale Road was 68.3 per 1,000 residents, which is 27.0% lower than the Penylan average. The most reported crime type was Violence and sexual offences.
Lonsdale Road has the 14th highest crime rate of 36 local areas in Penylan and the 496th highest crime rate of 1,028 local areas in Cardiff .
Violent and sexual offences accounted for around 50.4 crimes per 1,000 residents and have remained broadly unchanged year on year. Over the last decade, overall crime has fallen by about -4.9%.

Households in this area have a similar level level of wealth to the average household in England and Wales. 60% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 24 Lonsdale Road, Cardiff, Cardiff Semi-Detached, an established residential building | £375,000 | 2024-01-24 | £394,575 |
| 10 Lonsdale Road, Cardiff, Cardiff Semi-Detached, an established residential building | £455,000 | 2023-11-22 | £474,863 |
| 13 Lonsdale Road, Cardiff, Cardiff Terraced, an established residential building | £425,000 | 2022-11-25 | £432,574 |
| 14 Lonsdale Road, Cardiff, Cardiff Semi-Detached, an established residential building | £348,000 | 2020-10-23 | £441,115 |
| 16 Lonsdale Road, Cardiff, Cardiff Semi-Detached, an established residential building | £320,000 | 2018-10-04 | £429,452 |
CF23 9JF area has a low unemployment rate. According to Census 2021, 2% 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 retired residents living in CF23 9JF area is much higher than the country's average. According to Census 2011, 32% residents of this area were retired, while the average in the UK was 14%.
| Full-Time Employee | 87 |
| Retired | 87 |
| Part-Time Employee | 25 |
| Student (economically inactive) | 17 |
| Self-Employed | 17 |
| Looking after home or family | 14 |
| Other | 10 |
| Full-Time Student (with or without job) | 9 |
| Unemployed | 5 |
| Long-Term Sick or disabled | 4 |
| Human health and social work activities | 27 |
| Education | 18 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 16 |
| Public administration and defence; compulsory social security | 13 |
| Construction | 11 |
| Professional, scientific and technical activities | 11 |
| Financial and insurance activities | 9 |
| Manufacturing | 7 |
| Accommodation and food service activities | 6 |
| Real estate activities | 5 |
| Other | 3 |
| Administrative and support service activities | 3 |
| Transport and storage | 3 |
| Water supply; sewerage, waste management and remediation activities | 2 |
| Information and communication | 1 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Llanedeyrn Primary School Wellwood , Llanedeyrn CF23 9JN | - not rated | 378 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| All Saints C.I.W. Primary School Ael-Y-Bryn , Llanedeyrn CF23 9LF | - not rated | 380 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 | 1,028 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Springwood Primary School Pennsylvania , Llanedeyrn CF23 9LS | - not rated | 1,094 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Lakeside Primary School Ontario Way , Lakeside CF23 6HB | - not rated | 1,318 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 |
|---|---|---|---|
| Clubhouse Coffee | 5 Clarendon Road, Penylan | 126 yd | |
| ZIP by Premier Inn | Zip By Premier Inn Ipswich Road, Penylan | 663 yd | |
| Cardiff Metropolitan University Catering & Hospitality Services | Cardiff Metropolitan University Cyncoed Campus Cyncoed Road, Cyncoed | 837 yd | |
| Centro and Students Union Store | Cardiff Metropolitan University Cyncoed Campus Cyncoed Road, Cyncoed | 837 yd | |
| Churches Together Community Shop Cafe | Churches Together In Cyncoed Pentwyn And Llanedeyrn, 3 - 5 Maelfa, Llanedeyrn | 932 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Maealfa Fish Bar | Ground Floor Commercial Unit 5, Lewis Court Maelfa, Llanedeyrn | 932 yd | |
| Penylan Fish Bar | 6, Lady Margaret Court Colchester Avenue, Penylan | 937 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Nisa Local | Ground Floor Commercial Unit 1, Lewis Court Maelfa, Llanedeyrn | 932 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 | 0.0% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 0.0% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 0.0% |
| 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 | 66.7 Mbit/s |
| Average download speed | 66.9 Mbit/s |
| Minimum download speed | 79.91 Mbit/s |
| Maximum download speed | 79.91 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 19 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.