Celyn Avenue is in Connahs Quay, Deeside and in Flintshire district. CH5 4SZ is located in the Connah's Quay Central electoral ward, within the English Parliamentary constituency of Alyn and Deeside. This postcode has been in use since 1980-01-01.
StreetScan combines information about Celyn Avenue, Connahs Quay, Deeside, CH5 4SZ and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: CH5 4TR, CH5 4SL, CH5 4SF, CH5 4SX, CH5 4SN, CH5 4SS, CH5 4SR, CH5 4XP, CH5 4SY.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding CH5 4SZ, has a female population slightly higher than UK average, with 53.7% of residents being female. Several factors can contribute to this. Women generally live longer than men, resulting in a higher proportion of women in neighborhoods with significant elderly populations. Typically, as people grow older, they tend to relocate from city center addresses to suburban areas, smaller towns, and rural locations. Consequently, these areas often have a higher number of females. A higher female population can also be found in areas with industries that employ more women, such as healthcare, education, and retail.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 50.5% | 53.7% | 3.2% | 51.0% | 2.7% |
| Male | 49.5% | 46.3% | -3.2% | 49.0% | -2.7% |
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 | 26.5% | 29.3% | 2.8% | 37.9% | -8.6% |
| Married: Opposite sex | 60.2% | 48.4% | -11.8% | 44.2% | 4.2% |
| Married: Same sex | 0.4% | 1.2% | 0.8% | 0.3% | 0.9% |
| Separated | 0.8% | 0.4% | -0.4% | 2.2% | -1.8% |
| Divorced | 6.4% | 7.4% | 1.0% | 9.1% | -1.7% |
| Widowed | 5.7% | 13.3% | 7.6% | 6.1% | 7.2% |
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 | 40.5% | 42.3% | 1.8% | 48.4% | -6.1% |
| Good health | 37.5% | 32% | -5.5% | 33.6% | -1.6% |
| Fair health | 15.6% | 17.3% | 1.7% | 12.7% | 4.6% |
| Bad health | 4.3% | 5.7% | 1.4% | 4.0% | 1.7% |
| Very bad health | 2% | 2.7% | 0.7% | 1.2% | 1.5% |
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 | 28.8% | 25.9% | -2.9% | 18.2% | 7.7% |
| 1-4 GCSEs or Equivalent | 14.8% | 8.6% | -6.2% | 9.6% | -1.0% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 17.4% | 13.3% | -4.1% | 13.4% | -0.1% |
| Apprenticeship | 6.4% | 8.6% | 2.2% | 5.3% | 3.3% |
| HNC, HND or 2+ A Levels | 11.4% | 14.5% | 3.1% | 16.9% | -2.4% |
| Degree or Similar | 17.4% | 25.1% | 7.7% | 33.8% | -8.7% |
| Other | 3.8% | 3.9% | 0.1% | 2.8% | 1.1% |
In this area, the population is predominantly white, with 98% 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) | |
|---|---|---|---|---|---|
| Chinese | 0.3% | 1.3% | 1.0% | 0.7% | 0.6% |
| Indian | 0% | 0.3% | 0.3% | 3.1% | -2.8% |
| Mixed Other | 0.3% | 0% | -0.3% | 0.8% | -0.8% |
| White | 99.3% | 98% | -1.3% | 81.4% | 16.6% |
| Other | 0% | 0.3% | 0.3% | 1.6% | -1.3% |
In this area, 92.4% 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 | 98.7% | 92.4% | -6.3% | 83.2% | 9.2% |
| European Union | 0.7% | 6% | 5.3% | 6.1% | -0.1% |
| Africa | 0% | 0.7% | 0.7% | 2.7% | -2.0% |
| Middle East and Asia | 0.3% | 1% | 0.7% | 5.6% | -4.6% |
| The Americas and the Caribbean | 0.3% | 0% | -0.3% | 1.3% | -1.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 98% | 92.7% | -5.3% | 83.2% | 9.5% |
| 10+ Years | 0% | 3.3% | 3.3% | 9.8% | -6.5% |
| 5-10 Years | 0% | 3% | 3.0% | 2.9% | 0.1% |
| 2-5 Years | 0.3% | 0% | -0.3% | 2.2% | -2.2% |
| Less than 2 years | 1.7% | 1% | -0.7% | 1.9% | -0.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 74.5% | 76.7% | -2.2% |
| Ireland | 0.3% | 0.6% | -0.3% |
| Italy | 0.3% | 0.6% | -0.3% |
| Poland | 5% | 1.3% | 3.7% |
| Romania | 0.7% | 0.9% | -0.2% |
| Other EU countries | 1% | 1.5% | -0.5% |
| Eastern Asia | 0.7% | 0.3% | 0.4% |
| No passport held | 17.5% | 13.5% | 4.0% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 36% | 37.2% | -1.2% |
| Christian | 57% | 46.2% | 10.8% |
| Sikh | 0.3% | 0.9% | -0.6% |
| Not answered | 6.7% | 6.0% | 0.7% |
Over the last 12 months, the overall crime rate around Celyn Avenue was 61.1 per 1,000 residents, which is 43.8% lower than the Connah's Quay Central average. The most reported crime type was Violence and sexual offences.
Celyn Avenue has the 21st highest crime rate of 43 local areas in Connah's Quay Central and the 193rd highest crime rate of 494 local areas in Flintshire .
Violent and sexual offences accounted for around 26.7 crimes per 1,000 residents and have remained broadly unchanged year on year. Over the last decade, overall crime has fallen by about -68.5%.

Households in this area have a lower level of wealth compared to the average household in England and Wales. 73% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 4 Celyn Avenue, Deeside, Flintshire Semi-Detached, an established residential building | £230,000 | 2024-07-19 | £234,763 |
| 5 Celyn Avenue, Deeside, Flintshire Detached, an established residential building | £207,000 | 2024-05-29 | £216,399 |
| 1 Celyn Avenue, Deeside, Flintshire Detached, an established residential building | £280,000 | 2023-08-18 | £283,074 |
| 2 Celyn Avenue, Deeside, Flintshire Detached, an established residential building | £274,000 | 2022-11-25 | £274,000 |
| 15 Celyn Avenue, Deeside, Flintshire Terraced, an established residential building | £170,000 | 2021-09-17 | £195,178 |
CH5 4SZ 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 retired residents living in CH5 4SZ area is much higher than the country's average. According to Census 2011, 33% residents of this area were retired, while the average in the UK was 14%.
| Full-Time Employee | 94 |
| Retired | 84 |
| Part-Time Employee | 32 |
| Self-Employed | 12 |
| Long-Term Sick or disabled | 12 |
| Student (economically inactive) | 8 |
| Other | 4 |
| Full-Time Student (with or without job) | 4 |
| Looking after home or family | 4 |
| Unemployed | 0 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 41 |
| Manufacturing | 38 |
| Construction | 18 |
| Administrative and support service activities | 13 |
| Human health and social work activities | 12 |
| Transport and storage | 10 |
| Public administration and defence; compulsory social security | 8 |
| Education | 6 |
| Financial and insurance activities | 5 |
| Accommodation and food service activities | 4 |
| Information and communication | 3 |
| Other | 2 |
| Professional, scientific and technical activities | 2 |
| Real estate activities | 1 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Bryn Deva C.P. School Linden Avenue , Connah's Quay CH5 4SN | - not rated | 249 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Golftyn C.P. School York Road , Connah's Quay CH5 4XA | - not rated | 763 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Custom House Lane C.P. Mold Road , Connah's Quay CH5 4QL | - not rated | 855 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Dee Road Infants School Dee Road , Connah's Quay CH5 4NY | - not rated | 873 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Connah's Quay High School Golftyn Lane , Connah's Quay CH5 4BH | - not rated | 1,372 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 |
|---|---|---|---|
| Sunrise Breakfasts | Sunrise Breakfasts, Unit 9 | 404 yd | |
| Citizen's Advice Bureau | Citizens Advice Bureau, Citizens Advice Bureau | 521 yd | |
| Zari | Zari, 286 High Street | 730 yd | |
| Delicious | Delicious, 246 High Street | 804 yd | |
| Quay Watermens Association Café | Quay Watermens Association Cafe, Former Sea Cadets Hall | 821 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Red Hall Hotel | Red Hall Hotel, Englefield Avenue | 87 yd | |
| Deeside Naval Club Ltd | Deeside Naval Club Ltd, Chapel Street | 552 yd | |
| Connah's Quay Cricket Club | Connahs Quay Cricket Club, Cable Street | 574 yd | |
| Ship Inn | Ship Inn, 275 High Street | 697 yd | |
| Halfway House | Halfway House, Church Street | 1,072 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Quay Fine Dining | Quay Fine Dining, Unit F & F1 Quay Shopping Centre | 777 yd | |
| China Garden | China Garden, 58 Church Street | 809 yd | |
| New City | New City, 111 High Street | 1,093 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Morrisons | Morrisons, Unit B Quay Shopping Centre | 777 yd | |
| Quay Asda on the Move | Quay Asda on the Move, 124 Church Street | 957 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 | 58.6 Mbit/s |
| Average download speed | 126.8 Mbit/s |
| Minimum download speed | 550 Mbit/s |
| Maximum download speed | 550 Mbit/s |
| Median upload speed | 11.4 Mbit/s |
| Average upload speed | 21.7 Mbit/s |
| Maximum upload speed | 75 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.