Prosser Close is in Carmarthen and in Carmarthenshire district. SA31 1JB is located in the Carmarthen Town North and South electoral ward, within the English Parliamentary constituency of Carmarthen West and South Pembrokeshire. This postcode has been in use since 1980-01-01.
StreetScan combines information about Prosser Close, Carmarthen, SA31 1JB and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SA31 1JD, SA31 1JF, SA31 1HN, SA31 1EJ, SA31 1JQ, SA31 1EH, SA31 1HP, SA31 1GZ, SA31 1HJ.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding SA31 1JB has a female population much higher than UK average, with 57% of the population 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 | 52.9% | 57% | 4.1% | 51.0% | 6.0% |
| Male | 47.1% | 43% | -4.1% | 49.0% | -6.0% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
In the immediate area around SA31 1JB, a significant portion of the population is single, making up 53.8% of the residents. On average, approximately 38% of individuals who responded to the census in the UK were single. Areas with higher single populations are typically urban centers, university towns, regions with dynamic job markets, rich cultural offerings and entertainment facilities. These regions also tend to have a younger demographic.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 39.7% | 53.8% | 14.1% | 37.9% | 15.9% |
| Married: Opposite sex | 36.2% | 34.2% | -2.0% | 44.2% | -10.0% |
| Separated | 1% | 1.5% | 0.5% | 2.2% | -0.7% |
| Divorced | 18.6% | 5.5% | -13.1% | 9.1% | -3.6% |
| Widowed | 4.5% | 5% | 0.5% | 6.1% | -1.1% |
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 | 48.4% | 45.7% | -2.7% | 48.4% | -2.7% |
| Good health | 33.6% | 35.7% | 2.1% | 33.6% | 2.1% |
| Fair health | 14.9% | 14.8% | -0.1% | 12.7% | 2.1% |
| Bad health | 2.4% | 2.7% | 0.3% | 4.0% | -1.3% |
| Very bad health | 0.7% | 1% | 0.3% | 1.2% | -0.2% |
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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 36.2% | 22.7% | -13.5% | 18.2% | 4.5% |
| 1-4 GCSEs or Equivalent | 12.1% | 14.1% | 2.0% | 9.6% | 4.5% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 20.6% | 17.2% | -3.4% | 13.4% | 3.8% |
| Apprenticeship | 3% | 4% | 1.0% | 5.3% | -1.3% |
| HNC, HND or 2+ A Levels | 10.6% | 17.2% | 6.6% | 16.9% | 0.3% |
| Degree or Similar | 13.1% | 24.7% | 11.6% | 33.8% | -9.1% |
| Other | 4.5% | 0% | -4.5% | 2.8% | -2.8% |
In this area, the population is predominantly white, with 92.1% 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% | 1% | 1.0% | 0.7% | 0.3% |
| Indian | 1% | 0% | -1.0% | 3.1% | -3.1% |
| Other Asian | 1.7% | 2.4% | 0.7% | 1.6% | 0.8% |
| Black Caribbean | 0% | 0.3% | 0.3% | 1.0% | -0.7% |
| Mixed White and Asian | 0% | 1% | 1.0% | 0.8% | 0.2% |
| Mixed White and African | 0% | 1.4% | 1.4% | 0.4% | 1.0% |
| Mixed White and Caribbean | 0% | 1% | 1.0% | 0.9% | 0.1% |
| White | 96.5% | 92.1% | -4.4% | 81.4% | 10.7% |
| Gypsy or Irish Traveller | 0% | 0.7% | 0.7% | 0.1% | 0.6% |
| Other | 0.7% | 0% | -0.7% | 1.6% | -1.6% |
In this area, 92.8% 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 | 95.5% | 92.8% | -2.7% | 83.2% | 9.6% |
| European Union | 1.4% | 4.8% | 3.4% | 6.1% | -1.3% |
| Rest of Europe | 0% | 0.7% | 0.7% | 0.8% | -0.1% |
| Africa | 0.3% | 0% | -0.3% | 2.7% | -2.7% |
| Middle East and Asia | 2.1% | 1.7% | -0.4% | 5.6% | -3.9% |
| The Americas and the Caribbean | 0.7% | 0% | -0.7% | 1.3% | -1.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 95.5% | 92.5% | -3.0% | 83.2% | 9.3% |
| 10+ Years | 1% | 4.5% | 3.5% | 9.8% | -5.3% |
| 5-10 Years | 0.3% | 1% | 0.7% | 2.9% | -1.9% |
| 2-5 Years | 1.7% | 1.7% | 0.0% | 2.2% | -0.5% |
| Less than 2 years | 1.4% | 0.3% | -1.1% | 1.9% | -1.6% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 63.5% | 76.7% | -13.2% |
| Poland | 3.1% | 1.3% | 1.8% |
| Romania | 0.7% | 0.9% | -0.2% |
| Other EU countries | 1.4% | 1.5% | -0.1% |
| South-East Asia | 1% | 0.2% | 0.8% |
| No passport held | 30.2% | 13.5% | 16.7% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 53.8% | 37.2% | 16.6% |
| Christian | 37.6% | 46.2% | -8.6% |
| Buddhist | 1.7% | 0.5% | 1.2% |
| Jewish | 0.3% | 0.5% | -0.2% |
| Other religion | 0.7% | 0.6% | 0.1% |
| Not answered | 5.9% | 6.0% | -0.1% |
Over the last 12 months, the overall crime rate around Prosser Close was 114.1 per 1,000 residents, which is 42.8% lower than the Carmarthen Town North and South average. The most reported crime type was Violence and sexual offences.
Prosser Close has the 19th highest crime rate of 40 local areas in Carmarthen Town North and South and the 126th highest crime rate of 595 local areas in Carmarthenshire .
Violent and sexual offences accounted for around 60.4 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has risen by about 8.2%.

Households in this area have a slightly lower level of wealth to the average household in England and Wales. 70% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 9 Prosser Close, Carmarthen, Carmarthenshire Semi-Detached, an established residential building | £87,000 | 2018-07-31 | £133,469 |
| 11 Prosser Close, Carmarthen, Carmarthenshire Semi-Detached, an established residential building | £70,000 | 2017-12-20 | £106,598 |
| 16 Prosser Close, Carmarthen, Carmarthenshire Terraced, an established residential building | £77,500 | 2017-06-30 | £125,831 |
| 1 Prosser Close, Carmarthen, Carmarthenshire Semi-Detached, an established residential building | £60,000 | 2004-05-26 | £126,871 |
| 1 Prosser Close, Carmarthen, Carmarthenshire Semi-Detached, an established residential building | £18,000 | 2000-04-17 | £88,209 |
The percentage of student residents living in SA31 1JB 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 | 59 |
| Part-Time Employee | 42 |
| Retired | 21 |
| Looking after home or family | 18 |
| Student (economically inactive) | 12 |
| Long-Term Sick or disabled | 12 |
| Self-Employed | 11 |
| Full-Time Student (with or without job) | 8 |
| Other | 7 |
| Unemployed | 7 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 28 |
| Human health and social work activities | 27 |
| Accommodation and food service activities | 11 |
| Transport and storage | 9 |
| Public administration and defence; compulsory social security | 7 |
| Manufacturing | 6 |
| Administrative and support service activities | 5 |
| Other | 4 |
| Professional, scientific and technical activities | 4 |
| Construction | 3 |
| Education | 3 |
| Information and communication | 2 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Richmond Park Primary School Priory Street , Carmarthen SA31 1HF | - not rated | 272 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Myrddin C.P. School Heol Disgwylfa , Carmarthen SA31 1TE | - not rated | 875 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol y Dderwen Heol Spurrell , Caerfyrddin SA31 1TG | - not rated | 875 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| St Mary's R.C. Primary School Union Street , Carmarthen SA31 3DE | - not rated | 1,466 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Llangunnor CP Penymorfa Lane , Pensarn SA31 2NN | - not rated | 1,591 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 |
|---|---|---|---|
| CARMARTHEN MIND ASSOCIATION | 132b Priory Street | 515 yd | |
| Fortune House | 2 Priory Street | 567 yd | |
| The Tin Works | Jewson, The Old Tin Works, Priory Street | 569 yd | |
| Pethau Da yn Pethyn Bychain | 52-52a King Street | 729 yd | |
| Caffi'r Atom | 18 King Street | 732 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| CARMARTHEN BOWLING CLUB | Carmarthen Bowls Club, St Peters Street | 448 yd | |
| CWRW | The Parrot, 32 King Street | 649 yd | |
| STAG & PHEASANT | Stag And Pheasant, 34 Spilman Street | 707 yd | |
| CORACLE TAVERN | Cambrian Place | 749 yd | |
| Vine | 54 King Street | 802 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| HMY | 41-45 Richmond Terrace | 210 yd | |
| ORIENTAL GARDEN | 124 Priory Street | 370 yd | |
| Carmarthen Tandoori Indian Takeaway | 119 Priory Street | 370 yd | |
| Crisp and Fry | 120-121 Priory Street | 370 yd | |
| Carmarthen Town AFC | Richmond Park, Priory Street | 370 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Co-operative Group Food Ltd (King Street) | 46 King Street | 755 yd | |
| Marks & Spencer | 14 Red Street | 801 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 | 80 Mbit/s |
| Average download speed | 65 Mbit/s |
| Minimum download speed | 160 Mbit/s |
| Maximum download speed | 160 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 14.6 Mbit/s |
| Maximum upload speed | 30 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.