Heolygelynen is in Upper Brynamman, Ammanford and in Carmarthenshire district. SA18 1SE is located in the Cwarter Bach electoral ward, within the English Parliamentary constituency of Carmarthen East and Dinefwr. This postcode has been in use since 1980-01-01.
StreetScan combines information about Heolygelynen, Upper Brynamman, Ammanford, SA18 1SE and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SA18 1SD, SA18 1SA, SA18 1BD, SA18 1BA, SA18 1SF, SA18 1BB, SA18 1AT, SA18 1SB, SA18 1AA.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding SA18 1SE, has a female population slightly higher than UK average, with 52.5% 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 | 48.7% | 52.5% | 3.8% | 51.0% | 1.5% |
| Male | 51.3% | 47.5% | -3.8% | 49.0% | -1.5% |
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 | 35.5% | 37% | 1.5% | 37.9% | -0.9% |
| Married: Opposite sex | 45% | 44.4% | -0.6% | 44.2% | 0.2% |
| Separated | 1.2% | 0.8% | -0.4% | 2.2% | -1.4% |
| Divorced | 13.6% | 10.7% | -2.9% | 9.1% | 1.6% |
| Widowed | 4.5% | 7% | 2.5% | 6.1% | 0.9% |
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 | 47.7% | 42.1% | -5.6% | 48.4% | -6.3% |
| Good health | 28.6% | 31.4% | 2.8% | 33.6% | -2.2% |
| Fair health | 13.5% | 17.1% | 3.6% | 12.7% | 4.4% |
| Bad health | 7.6% | 7.4% | -0.2% | 4.0% | 3.4% |
| Very bad health | 2.6% | 2% | -0.6% | 1.2% | 0.8% |
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 | 22.3% | 21.7% | -0.6% | 18.2% | 3.5% |
| 1-4 GCSEs or Equivalent | 16.1% | 5.3% | -10.8% | 9.6% | -4.3% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 23.6% | 13.9% | -9.7% | 13.4% | 0.5% |
| Apprenticeship | 5% | 8.6% | 3.6% | 5.3% | 3.3% |
| HNC, HND or 2+ A Levels | 12.8% | 17.6% | 4.8% | 16.9% | 0.7% |
| Degree or Similar | 18.2% | 30.7% | 12.5% | 33.8% | -3.1% |
| Other | 2.1% | 2% | -0.1% | 2.8% | -0.8% |
In this area, the population is predominantly white, with 99.3% 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) | |
|---|---|---|---|---|---|
| Black Caribbean | 0% | 0.3% | 0.3% | 1.0% | -0.7% |
| Mixed White and Asian | 0.3% | 0% | -0.3% | 0.8% | -0.8% |
| Mixed Other | 0% | 0.3% | 0.3% | 0.8% | -0.5% |
| White | 99.7% | 99.3% | -0.4% | 81.4% | 17.9% |
In this area, 98.7% 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 | 99.7% | 98.7% | -1.0% | 83.2% | 15.5% |
| European Union | 0% | 0.3% | 0.3% | 6.1% | -5.8% |
| Africa | 0.3% | 0.3% | 0.0% | 2.7% | -2.4% |
| The Americas and the Caribbean | 0% | 0.3% | 0.3% | 1.3% | -1.0% |
| Oceania | 0% | 0.3% | 0.3% | 0.3% | 0.0% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 99% | 98.7% | -0.3% | 83.2% | 15.5% |
| 10+ Years | 0% | 0.7% | 0.7% | 9.8% | -9.1% |
| 5-10 Years | 0% | 0.7% | 0.7% | 2.9% | -2.2% |
| 2-5 Years | 0.7% | 0% | -0.7% | 2.2% | -2.2% |
| Less than 2 years | 0.3% | 0% | -0.3% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 75.6% | 76.7% | -1.1% |
| France | 0.3% | 0.3% | 0.0% |
| North America and the Caribbean | 0.3% | 0.3% | 0.0% |
| No passport held | 23.7% | 13.5% | 10.2% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 47.7% | 37.2% | 10.5% |
| Christian | 42.7% | 46.2% | -3.5% |
| Hindu | 0.3% | 1.7% | -1.4% |
| Other religion | 1.7% | 0.6% | 1.1% |
| Not answered | 7.7% | 6.0% | 1.7% |
Over the last 12 months, the overall crime rate around Heolygelynen was 21.7 per 1,000 residents, which is 65.6% lower than the Cwarter Bach average. The most reported crime type was Violence and sexual offences.
Heolygelynen has the 3rd lowest crime rate of 24 local areas in Cwarter Bach and the 103rd lowest crime rate of 595 local areas in Carmarthenshire .
Violent and sexual offences accounted for around 14.4 crimes per 1,000 residents and have remained broadly unchanged year on year. Over the last decade, overall crime has fallen by about -44.6%.

Households in this area have a lower level of wealth compared to the average household in England and Wales. 87% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 11 Heolygelynen, Ammanford, Carmarthenshire Semi-Detached, an established residential building | £86,000 | 2018-08-31 | £129,250 |
| 25 Heolygelynen, Ammanford, Carmarthenshire Semi-Detached, an established residential building | £80,000 | 2017-09-29 | £125,524 |
| 21 Heolygelynen, Ammanford, Carmarthenshire Semi-Detached, an established residential building | £62,000 | 2009-07-17 | £109,027 |
| 31 Heolygelynen, Ammanford, Carmarthenshire Semi-Detached, an established residential building | £66,500 | 2005-02-11 | £118,553 |
| 11 Heolygelynen, Ammanford, Carmarthenshire Semi-Detached, an established residential building | £72,000 | 2004-05-21 | £152,245 |
SA18 1SE 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.
| Full-Time Employee | 75 |
| Retired | 69 |
| Part-Time Employee | 36 |
| Long-Term Sick or disabled | 17 |
| Self-Employed | 14 |
| Looking after home or family | 14 |
| Student (economically inactive) | 11 |
| Unemployed | 6 |
| Full-Time Student (with or without job) | 4 |
| Other | 0 |
| Human health and social work activities | 22 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 18 |
| Public administration and defence; compulsory social security | 15 |
| Construction | 14 |
| Manufacturing | 13 |
| Education | 10 |
| Financial and insurance activities | 6 |
| Professional, scientific and technical activities | 5 |
| Transport and storage | 4 |
| Accommodation and food service activities | 4 |
| Other | 3 |
| Administrative and support service activities | 3 |
| Real estate activities | 2 |
| Information and communication | 2 |
| Water supply; sewerage, waste management and remediation activities | 2 |
| Agriculture, forestry and fishing | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Brynaman C P School Brynceunant , Brynamman SA18 1AH | - not rated | 837 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| YGG Gwaun-Cae-Gurwen New Road , Gwauncaegurwen SA18 1UN | - not rated | 2,336 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Tairgwaith Primary School Llwyncelyn Road , Tairgwaith SA18 1UU | - not rated | 2,601 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| YGGD Cwmllynfell Pen-Y-Bryn , Cwmllynfell SA9 2FL | - not rated | 4,036 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Y Bedol Cwmamman Road , Glanamman SA18 1DZ | - not rated | 4,069 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 |
|---|---|---|---|
| Black Mountain Centre | Cwmgarw Road | 497 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| BRIDGEND INN | 3 Station Road | 167 yd | |
| Tregyb Arms | 39 Cwmgarw Road | 531 yd | |
| Brynamman RFC | Brynamman Rugby Club, Amman Road | 605 yd | |
| DERLWYN ARMS | Derlwyn Arms, 118 Mountain Road | 999 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| LOTUS CHINESE AND FISH SHOP | 31 Station Road | 167 yd | |
| Happy Corner | 63a Station Road | 322 yd | |
| Rominos Pizza | 18 Mountain Road | 508 yd | |
| Napoli Pizza | Napoli Pizza, Crown Hotel, 25-27 Park Street | 887 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 | 69.7 Mbit/s |
| Average download speed | 60.1 Mbit/s |
| Minimum download speed | 80 Mbit/s |
| Maximum download speed | 80 Mbit/s |
| Median upload speed | 8.5 Mbit/s |
| Average upload speed | 11 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.