Cwrt Alder is in St Asaph and in Denbighshire district. LL17 0JL is located in the Bodelwyddan electoral ward, within the English Parliamentary constituency of Vale of Clwyd. This postcode has been in use since 2006-07-01.
StreetScan combines information about Cwrt Alder, St Asaph, LL17 0JL and displays a report on the quality of life in this place and its surroundings.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around LL17 0JL is generally consistent with those figures, having a male population of 49.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 52.9% | 50.8% | -2.1% | 51.0% | -0.2% |
| Male | 47.1% | 49.2% | 2.1% | 49.0% | 0.2% |
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 | 38% | 36.8% | -1.2% | 37.9% | -1.1% |
| Married: Opposite sex | 44.7% | 43.9% | -0.8% | 44.2% | -0.3% |
| Separated | 1.1% | 1.2% | 0.1% | 2.2% | -1.0% |
| Divorced | 9.5% | 11.7% | 2.2% | 9.1% | 2.6% |
| Widowed | 6.7% | 6.4% | -0.3% | 6.1% | 0.3% |
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 | 43.3% | 44.6% | 1.3% | 48.4% | -3.8% |
| Good health | 36.5% | 34.4% | -2.1% | 33.6% | 0.8% |
| Fair health | 14.4% | 16.7% | 2.3% | 12.7% | 4.0% |
| Bad health | 5.3% | 2.7% | -2.6% | 4.0% | -1.3% |
| Very bad health | 0.5% | 1.6% | 1.1% | 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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 28.5% | 21.2% | -7.3% | 18.2% | 3.0% |
| 1-4 GCSEs or Equivalent | 13.4% | 8.2% | -5.2% | 9.6% | -1.4% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 12.8% | 11.8% | -1.0% | 13.4% | -1.6% |
| Apprenticeship | 3.9% | 4.1% | 0.2% | 5.3% | -1.2% |
| HNC, HND or 2+ A Levels | 11.2% | 15.9% | 4.7% | 16.9% | -1.0% |
| Degree or Similar | 24% | 33.5% | 9.5% | 33.8% | -0.3% |
| Other | 6.1% | 5.3% | -0.8% | 2.8% | 2.5% |
In this area, the population is predominantly white, with 93.2% identifying as such, significantly higher than the UK average of 81.4%. This indicates a lower level of ethnic diversity compared to the broader UK population.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 3.8% | 0% | -3.8% | 1.1% | -1.1% |
| Chinese | 0% | 1% | 1.0% | 0.7% | 0.3% |
| Indian | 0.5% | 0.5% | 0.0% | 3.1% | -2.6% |
| Other Asian | 0% | 2.6% | 2.6% | 1.6% | 1.0% |
| Mixed White and Asian | 0.5% | 0% | -0.5% | 0.8% | -0.8% |
| Mixed White and African | 0% | 0.5% | 0.5% | 0.4% | 0.1% |
| Mixed Other | 0% | 2.1% | 2.1% | 0.8% | 1.3% |
| White | 95.2% | 93.2% | -2.0% | 81.4% | 11.8% |
In this area, 94.1% 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 | 96.2% | 94.1% | -2.1% | 83.2% | 10.9% |
| European Union | 0% | 1.6% | 1.6% | 6.1% | -4.5% |
| Rest of Europe | 1% | 0.5% | -0.5% | 0.8% | -0.3% |
| Africa | 0% | 1.1% | 1.1% | 2.7% | -1.6% |
| Middle East and Asia | 1.9% | 2.1% | 0.2% | 5.6% | -3.5% |
| The Americas and the Caribbean | 1% | 0.5% | -0.5% | 1.3% | -0.8% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 95.7% | 93.2% | -2.5% | 83.2% | 10.0% |
| 10+ Years | 0% | 4.2% | 4.2% | 9.8% | -5.6% |
| 5-10 Years | 0.5% | 0% | -0.5% | 2.9% | -2.9% |
| 2-5 Years | 0.5% | 0% | -0.5% | 2.2% | -2.2% |
| Less than 2 years | 3.4% | 2.6% | -0.8% | 1.9% | 0.7% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 82.1% | 76.7% | 5.4% |
| Ireland | 0.5% | 0.6% | -0.1% |
| Portugal | 0.5% | 0.5% | 0.0% |
| Southern Asia | 2.6% | 1.2% | 1.4% |
| No passport held | 14.2% | 13.5% | 0.7% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 38.4% | 37.2% | 1.2% |
| Christian | 45.8% | 46.2% | -0.4% |
| Buddhist | 3.7% | 0.5% | 3.2% |
| Hindu | 0.5% | 1.7% | -1.2% |
| Other religion | 0.5% | 0.6% | -0.1% |
| Not answered | 11.1% | 6.0% | 5.1% |
Over the last 12 months, the overall crime rate around Cwrt Alder was 262.1 per 1,000 residents, which is 59.5% higher than the Bodelwyddan average. The most reported crime type was Violence and sexual offences.
Cwrt Alder has the 2nd highest crime rate of 24 local areas in Bodelwyddan and the 29th highest crime rate of 353 local areas in Denbighshire .
Violent and sexual offences accounted for around 153.2 crimes per 1,000 residents and have remained broadly unchanged year on year. Over the last decade, overall crime has fallen by about -49.2%.

Households in this area have a lower level of wealth compared to the average household in England and Wales. 74% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| Alder House Cwrt Alder, St Asaph, Denbighshire Other, an established residential building | £2,600,000 | 2018-12-10 | £3,290,206 |
LL17 0JL area has a very high level of entrepreneurship. Only 15% of streets have higher percent of entrepreneur residents. 14% of population in this area is self-employed, while the average in the UK is 9.7%. High number of entrepreneurs usually leads to relatively high economic growth, higher paid jobs and better quality of life in the area.
LL17 0JL 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.
The percentage of student residents living in LL17 0JL 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 | 48 |
| Retired | 37 |
| Self-Employed | 23 |
| Part-Time Employee | 20 |
| Student (economically inactive) | 17 |
| Long-Term Sick or disabled | 8 |
| Looking after home or family | 7 |
| Other | 5 |
| Full-Time Student (with or without job) | 5 |
| Unemployed | 0 |
| Agriculture, forestry and fishing | 13 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 12 |
| Human health and social work activities | 12 |
| Public administration and defence; compulsory social security | 9 |
| Education | 9 |
| Other | 8 |
| Manufacturing | 5 |
| Administrative and support service activities | 5 |
| Accommodation and food service activities | 5 |
| Financial and insurance activities | 4 |
| Professional, scientific and technical activities | 3 |
| Construction | 3 |
| Real estate activities | 2 |
| Transport and storage | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Ysgol Cefn Meiriadog Groesffordd Marli , Marli LL22 9DS | - not rated | 1,977 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Pengwern College Sarn Lane , LL18 5UH | - not rated | 2,326 yd | Welsh establishment | No | Mixed | More About School |
| Ysgol Y Faenol John's Drive , Bodelwyddan LL18 5TG | - not rated | 2,482 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Fairholme Prep. School The Mount , Mount Road LL17 0DH | - not rated | 2,496 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| St Asaph V.P. Infants Upper Denbigh Road , St Asaph LL17 0RL | - not rated | 2,789 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 |
|---|---|---|---|
| Autograph at North Wales Police | Police Headquarters Ffordd William Morgan, St Asaph Business Park | 192 yd | |
| Ffres Catering | Optic Technium, Unit 60 Ffordd William Morgan, St Asaph Business Park | 474 yd | |
| Qioptic Ltd | Qioptiq Limited Glascoed Road | 871 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Butteez | Unit 83a, Bowen Court, St Asaph Business Park | 677 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% |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.