Llys Ynyscedwyn is in Ystradgynlais, Swansea and in Powys district. SA9 1EN is located in the Ynyscedwyn electoral ward, within the English Parliamentary constituency of Brecon and Radnorshire. This postcode has been in use since 2000-06-01.
StreetScan combines information about Llys Ynyscedwyn, Ystradgynlais, Swansea, SA9 1EN and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SA9 1JW, SA9 1EJ, SA9 1DY, SA9 1EA, SA9 1BZ, SA9 1DX.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding SA9 1EN has a slightly higher male population, with 51.5% 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 | 51.4% | 48.5% | -2.9% | 51.0% | -2.5% |
| Male | 48.6% | 51.5% | 2.9% | 49.0% | 2.5% |
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 SA9 1EN there is a very large concentration of residents that are married - 54.2% 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 | 20.6% | 29.9% | 9.3% | 37.9% | -8.0% |
| Married: Opposite sex | 56.1% | 54.2% | -1.9% | 44.2% | 10.0% |
| Separated | 1.8% | 1.6% | -0.2% | 2.2% | -0.6% |
| Divorced | 9.9% | 8.4% | -1.5% | 9.1% | -0.7% |
| Widowed | 11.7% | 6% | -5.7% | 6.1% | -0.1% |
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 | 45.4% | 51.8% | 6.4% | 48.4% | 3.4% |
| Good health | 27.9% | 30.8% | 2.9% | 33.6% | -2.8% |
| Fair health | 14.6% | 10.2% | -4.4% | 12.7% | -2.5% |
| Bad health | 10% | 4.6% | -5.4% | 4.0% | 0.6% |
| Very bad health | 2.1% | 2.6% | 0.5% | 1.2% | 1.4% |
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 | 25.1% | 16.7% | -8.4% | 18.2% | -1.5% |
| 1-4 GCSEs or Equivalent | 12.1% | 9.5% | -2.6% | 9.6% | -0.1% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 13% | 13.1% | 0.1% | 13.4% | -0.3% |
| Apprenticeship | 6.7% | 6.3% | -0.4% | 5.3% | 1.0% |
| HNC, HND or 2+ A Levels | 11.2% | 13.5% | 2.3% | 16.9% | -3.4% |
| Degree or Similar | 27.4% | 39.7% | 12.3% | 33.8% | 5.9% |
| Other | 4.5% | 1.2% | -3.3% | 2.8% | -1.6% |
In this area, the population is predominantly white, with 97% 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) | |
|---|---|---|---|---|---|
| Indian | 0% | 2.3% | 2.3% | 3.1% | -0.8% |
| Other Asian | 1.8% | 0% | -1.8% | 1.6% | -1.6% |
| Black Caribbean | 0% | 0.7% | 0.7% | 1.0% | -0.3% |
| Mixed White and Asian | 1.4% | 0% | -1.4% | 0.8% | -0.8% |
| Mixed Other | 0.4% | 0% | -0.4% | 0.8% | -0.8% |
| White | 96.4% | 97% | 0.6% | 81.4% | 15.6% |
In this area, 97% 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 | 97.1% | 97% | -0.1% | 83.2% | 13.8% |
| European Union | 0% | 0.3% | 0.3% | 6.1% | -5.8% |
| Rest of Europe | 0.7% | 0% | -0.7% | 0.8% | -0.8% |
| Middle East and Asia | 1.8% | 2% | 0.2% | 5.6% | -3.6% |
| The Americas and the Caribbean | 0.4% | 0.7% | 0.3% | 1.3% | -0.6% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 96.8% | 96.7% | -0.1% | 83.2% | 13.5% |
| 10+ Years | 0.4% | 3.3% | 2.9% | 9.8% | -6.5% |
| 2-5 Years | 1.4% | 0% | -1.4% | 2.2% | -2.2% |
| Less than 2 years | 1.4% | 0% | -1.4% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 88.2% | 76.7% | 11.5% |
| No passport held | 11.8% | 13.5% | -1.7% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 37.7% | 37.2% | 0.5% |
| Christian | 53.4% | 46.2% | 7.2% |
| Other religion | 2.3% | 0.6% | 1.7% |
| Not answered | 6.6% | 6.0% | 0.6% |
Over the last 12 months, the overall crime rate around Llys Ynyscedwyn was 98.2 per 1,000 residents, which is 4.0% lower than the Aber-craf and Ystradgynlais average. The most reported crime type was Violence and sexual offences.
Llys Ynyscedwyn has the 12th highest crime rate of 37 local areas in Aber-craf and Ystradgynlais and the 88th highest crime rate of 434 local areas in Powys .
Violent and sexual offences accounted for around 76.7 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -59.7%.

Households in this area have a lower level of wealth compared to the average household in England and Wales. 79% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 2 Llys Ynyscedwyn, Swansea, Powys Detached, an established residential building | £445,000 | 2011-10-28 | £692,297 |
| 4 Llys Ynyscedwyn, Swansea, Powys Detached, an established residential building | £425,000 | 2009-11-27 | £671,292 |
| 1 Llys Ynyscedwyn, Swansea, Powys Detached, an established residential building | £245,000 | 2009-02-26 | £411,520 |
| 4 Llys Ynyscedwyn, Swansea, Powys Detached, an established residential building | £350,000 | 2004-05-07 | £697,973 |
SA9 1EN 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 | 89 |
| Retired | 70 |
| Part-Time Employee | 40 |
| Self-Employed | 17 |
| Long-Term Sick or disabled | 10 |
| Student (economically inactive) | 9 |
| Looking after home or family | 4 |
| Other | 3 |
| Full-Time Student (with or without job) | 3 |
| Unemployed | 2 |
| Education | 16 |
| Public administration and defence; compulsory social security | 16 |
| Manufacturing | 11 |
| Human health and social work activities | 10 |
| Construction | 9 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 8 |
| Administrative and support service activities | 6 |
| Other | 6 |
| Financial and insurance activities | 6 |
| Accommodation and food service activities | 5 |
| Professional, scientific and technical activities | 5 |
| Mining and quarrying | 4 |
| Transport and storage | 3 |
| Water supply; sewerage, waste management and remediation activities | 2 |
| Real estate activities | 1 |
| Information and communication | 1 |
| Agriculture, forestry and fishing | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Ysgol Maes-Y-Dderwen Tudor Street , Ystradgynlais SA9 1AP | - not rated | 479 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Godre'rgraig Primary School Graig Road , Godre'rgraig SA9 2NY | - not rated | 4,036 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Blaendulais Primary School Standert Terrace , Seven Sisters SA10 9AA | - not rated | 4,674 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| YGG Blaendulais Pen Y Banc , Blaendulais SA10 9AA | - not rated | 4,674 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| YGGD Cwmllynfell Pen-Y-Bryn , Cwmllynfell SA9 2FL | - not rated | 4,895 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 |
|---|---|---|---|
| Colin Jones Pharmacy | 43 Gyrnosfa, Lower Cwmtwrch | 410 yd | |
| Gavin and Stacey Cafe | Unit 207 Ystrad Ind Estate, Trawsffordd | 445 yd | |
| The Clock Works | Wind Road, Ystradgynlais | 513 yd | |
| Wind Road Service Station | Wind Road Service Station (Shop), Wind Road | 605 yd | |
| Ystradgynlais Foodbank | Remploy Building, Wind Road | 623 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Aubrey Arms | Lower Cwmtwrch, Swansea | 488 yd | |
| Clwb Rygbi Ystradgynlais Ltd | Ynyscedwyn Road, Ystradgynlais | 597 yd | |
| Ystradgynlais Football Club | Football, Cricket & Rugby Pavilion, The Recreation Ground | 598 yd | |
| Glanrhyd Coronation Club | Glannant, Glanrhyd | 820 yd | |
| Cafe Chameleon | at the Gough Arms, Glantawe Row | 834 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Cwmphil Fish Bar | 11 Cwmphil Road, Lower Cwmtwrch | 505 yd | |
| Tiffin Indian Restaurant | 4 Wind Road, Ystradgynlais | 597 yd | |
| Fortune House | 84 Wind Road, Ystradgynlais | 681 yd | |
| The Pizza Place | 4 Capitol Buildings, Gurnos Road | 722 yd | |
| Ystalyfera Kebab | No 5, Capitol Buildings | 884 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco Stores Limited | Wind Road, Ystradgynlais | 540 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 | 44.5 Mbit/s |
| Average download speed | 45.7 Mbit/s |
| Minimum download speed | 54.83 Mbit/s |
| Maximum download speed | 54.83 Mbit/s |
| Median upload speed | 10 Mbit/s |
| Average upload speed | 11.1 Mbit/s |
| Maximum upload speed | 19.45 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.