Duffryn Street is in Ystrad Mynach, Hengoed and in Caerphilly district. CF82 7GJ is located in the Ystrad Mynach electoral ward, within the English Parliamentary constituency of Caerphilly. This postcode has been in use since 1995-07-01.
StreetScan combines information about Duffryn Street, Ystrad Mynach, Hengoed, CF82 7GJ and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: CF82 7GW, CF82 7GQ, CF82 6AH, CF82 6GT, CF82 7GH, CF82 6GU, CF82 6AB, CF82 7GN, CF82 6GX.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding CF82 7GJ has a slightly higher male population, with 50.7% 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 | 47.3% | 49.3% | 2.0% | 51.0% | -1.7% |
| Male | 52.7% | 50.7% | -2.0% | 49.0% | 1.7% |
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 | 41.9% | 37.1% | -4.8% | 37.9% | -0.8% |
| Married: Opposite sex | 42.9% | 46.6% | 3.7% | 44.2% | 2.4% |
| Married: Same sex | 2% | 1.4% | -0.6% | 0.3% | 1.1% |
| Separated | 4.4% | 2.7% | -1.7% | 2.2% | 0.5% |
| Divorced | 7.9% | 10% | 2.1% | 9.1% | 0.9% |
| Widowed | 1% | 2.3% | 1.3% | 6.1% | -3.8% |
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.
This area has a high percentage of residents reporting their health as Good or Very Good (88.9%) compared to the average (82%). This typically indicates either a younger population or more affluent area.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 64% | 60.5% | -3.5% | 48.4% | 12.1% |
| Good health | 24.7% | 28.4% | 3.7% | 33.6% | -5.2% |
| Fair health | 8.5% | 9.5% | 1.0% | 12.7% | -3.2% |
| Bad health | 2.1% | 1.7% | -0.4% | 4.0% | -2.3% |
| Very bad health | 0.7% | 0% | -0.7% | 1.2% | -1.2% |
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 high percentage of residents with higher education degree or similar. The UK average is 33.8%, while in this area it is 43.5%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 13.3% | 13.1% | -0.2% | 18.2% | -5.1% |
| 1-4 GCSEs or Equivalent | 11.3% | 5.6% | -5.7% | 9.6% | -4.0% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 15.3% | 13.1% | -2.2% | 13.4% | -0.3% |
| Apprenticeship | 2% | 4.2% | 2.2% | 5.3% | -1.1% |
| HNC, HND or 2+ A Levels | 17.2% | 18.2% | 1.0% | 16.9% | 1.3% |
| Degree or Similar | 38.4% | 43.5% | 5.1% | 33.8% | 9.7% |
| Other | 2.5% | 2.3% | -0.2% | 2.8% | -0.5% |
In this area, the population is predominantly white, with 96.3% 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 | 1.4% | 1.7% | 0.3% | 0.7% | 1.0% |
| Other Asian | 0% | 0.3% | 0.3% | 1.6% | -1.3% |
| Mixed White and Asian | 0.4% | 0% | -0.4% | 0.8% | -0.8% |
| Mixed White and Caribbean | 0.4% | 0% | -0.4% | 0.9% | -0.9% |
| Mixed Other | 0% | 0.3% | 0.3% | 0.8% | -0.5% |
| White | 97.5% | 96.3% | -1.2% | 81.4% | 14.9% |
| Other | 0.4% | 1.4% | 1.0% | 1.6% | -0.2% |
In this area, 94.3% 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 | 98.9% | 94.3% | -4.6% | 83.2% | 11.1% |
| European Union | 0% | 1% | 1.0% | 6.1% | -5.1% |
| Rest of Europe | 0% | 2% | 2.0% | 0.8% | 1.2% |
| Africa | 0.4% | 0.3% | -0.1% | 2.7% | -2.4% |
| Middle East and Asia | 0.7% | 1.7% | 1.0% | 5.6% | -3.9% |
| Oceania | 0% | 0.7% | 0.7% | 0.3% | 0.4% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 98.9% | 93.9% | -5.0% | 83.2% | 10.7% |
| 10+ Years | 0% | 2.4% | 2.4% | 9.8% | -7.4% |
| 5-10 Years | 0% | 0.7% | 0.7% | 2.9% | -2.2% |
| 2-5 Years | 0% | 1.7% | 1.7% | 2.2% | -0.5% |
| Less than 2 years | 1.1% | 1.3% | 0.2% | 1.9% | -0.6% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 87.8% | 76.7% | 11.1% |
| Lithuania | 0.3% | 0.3% | 0.0% |
| Poland | 0.3% | 1.3% | -1.0% |
| Romania | 0.3% | 0.9% | -0.6% |
| Turkey | 1% | 0.1% | 0.9% |
| Other Europe | 0.7% | 0.2% | 0.5% |
| Oceania | 0.7% | 0.1% | 0.6% |
| No passport held | 8.8% | 13.5% | -4.7% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 68.7% | 37.2% | 31.5% |
| Christian | 22.9% | 46.2% | -23.3% |
| Muslim | 2% | 6.5% | -4.5% |
| Other religion | 0.3% | 0.6% | -0.3% |
| Not answered | 6.1% | 6.0% | 0.1% |
Over the last 12 months, the overall crime rate around Duffryn Street was 6.4 per 1,000 residents, which is 90.4% lower than the Nelson average. The most reported crime type was Other theft.
Duffryn Street has the lowest crime rate of 34 local areas in Nelson and the 5th lowest crime rate of 569 local areas in Caerphilly .
Violent and sexual offences accounted for around 2.1 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has risen by about 65.2%.
Households in this area have a lower level of wealth compared to the average household in England and Wales. 71% of analyzed areas in England and Wales have higher average household annual income than this area.
| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 3 Duffryn Street, Hengoed, Caerphilly Terraced, an established residential building | £210,000 | 2025-08-27 | £210,798 |
| 8 Duffryn Street, Hengoed, Caerphilly Terraced, an established residential building | £218,000 | 2022-12-09 | £229,052 |
| 7 Duffryn Street, Hengoed, Caerphilly Terraced, an established residential building | £130,000 | 2019-10-08 | £189,010 |
| 2 Duffryn Street, Hengoed, Caerphilly Terraced, an established residential building | £180,000 | 2019-09-13 | £256,415 |
| 1 Duffryn Street, Hengoed, Caerphilly Terraced, an established residential building | £145,000 | 2019-03-29 | £217,397 |
CF82 7GJ area has a low unemployment rate. According to Census 2021, 1% 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 | 118 |
| Part-Time Employee | 27 |
| Retired | 21 |
| Self-Employed | 16 |
| Student (economically inactive) | 16 |
| Looking after home or family | 10 |
| Full-Time Student (with or without job) | 5 |
| Long-Term Sick or disabled | 4 |
| Unemployed | 2 |
| Other | 1 |
| Education | 23 |
| Manufacturing | 21 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 21 |
| Human health and social work activities | 16 |
| Public administration and defence; compulsory social security | 15 |
| Construction | 12 |
| Transport and storage | 9 |
| Financial and insurance activities | 8 |
| Professional, scientific and technical activities | 8 |
| Other | 7 |
| Administrative and support service activities | 6 |
| Information and communication | 4 |
| Accommodation and food service activities | 3 |
| Mining and quarrying | 1 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Hengoed Primary School Chapel Terrace , Hengoed CF82 7JU | - not rated | 681 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Derwendeg Primary School Hengoed Road , Cefn Hengoed CF82 7HP | - not rated | 1,023 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ystrad Mynach Primary Lewis Street , Ystrad Mynach CF82 7AQ | - not rated | 1,054 yd | Welsh establishment | No | Mixed | More About School |
| Ysgol Gymraeg Bro Allta Central Street , Ystrad Mynach CF82 7XQ | - not rated | 1,105 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Lewis Girls' Comprehensive School Oakfield Street , CF82 7WW | - not rated | 1,303 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 |
|---|---|---|---|
| Café Zara | 92 Gelligaer Road | 629 yd | |
| Ysbyty Ystrad Fawr Catering Facilities | Caerphilly Road | 713 yd | |
| Full Circle | Plas Hyfryd, 74 Ffordd Y Maes | 713 yd | |
| Portofino Ystrad Mynach | Unit C, 24 Penallta Road | 889 yd | |
| Ty Penallta Glass Restaurant | Tredomen Gateway, Tredomen Park | 893 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Cross Keys Inn | Cross Keys Inn, Gelligaer Road | 588 yd | |
| Penallta Rugby Club | Penallta Rugby Football Club,, Caerphilly Road | 713 yd | |
| The Lindsay Club | Lindsay Constitutional Club, Gelligaer Road | 753 yd | |
| Ystrad Mynach Non-Political Club | 23 Bedwlwyn Road | 1,015 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Peppino's Pizza | Unit, Gelligaer Road | 634 yd | |
| Pak Sing House | 36a Bedwlwyn Road | 970 yd | |
| Golden Gate Chinese | 7 Penallta Road | 995 yd | |
| Beech Tree Fish Bar | 39 Bedwlwyn Road | 1,015 yd | |
| Erhan's Chargrill | 2 Pengam Road | 1,039 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco | Pengam Road | 1,039 yd | |
| Lidl | Lidl Foodstores, Pengam Road | 1,039 yd | |
| AND Stores | 18 Bedwlwyn Road | 1,056 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 | 79.7 Mbit/s |
| Average download speed | 69.2 Mbit/s |
| Minimum download speed | 80 Mbit/s |
| Maximum download speed | 80 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 17.3 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.