Caswell Street is in Llanelli and in Carmarthenshire district. SA15 1RE is located in the Bigyn electoral ward, within the English Parliamentary constituency of Llanelli. This postcode has been in use since 1980-01-01.
StreetScan combines information about Caswell Street, Llanelli, SA15 1RE and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SA15 1RG, SA15 1PU, SA15 1RH, SA15 1RF, SA15 1PY, SA15 1PT, SA15 1RL, SA15 1RN, SA15 1RA.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding SA15 1RE is primarily male, with 54.4% of the population 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 | 45.9% | 45.6% | -0.3% | 51.0% | -5.4% |
| Male | 54.1% | 54.4% | 0.3% | 49.0% | 5.4% |
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 | 39.2% | 40.9% | 1.7% | 37.9% | 3.0% |
| Married: Opposite sex | 41% | 40.5% | -0.5% | 44.2% | -3.7% |
| Married: Same sex | 1.5% | 0% | -1.5% | 0.3% | -0.3% |
| Civil partnership: Same sex | 0% | 0.7% | 0.7% | 0.1% | 0.6% |
| Separated | 2.6% | 1.5% | -1.1% | 2.2% | -0.7% |
| Divorced | 11.9% | 11.7% | -0.2% | 9.1% | 2.6% |
| Widowed | 3.7% | 4.7% | 1.0% | 6.1% | -1.4% |
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 | 47.9% | 41.9% | -6.0% | 48.4% | -6.5% |
| Good health | 26.9% | 34% | 7.1% | 33.6% | 0.4% |
| Fair health | 16% | 13.1% | -2.9% | 12.7% | 0.4% |
| Bad health | 5% | 8.1% | 3.1% | 4.0% | 4.1% |
| Very bad health | 4.1% | 2.9% | -1.2% | 1.2% | 1.7% |
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% | 21.6% | -6.4% | 18.2% | 3.4% |
| 1-4 GCSEs or Equivalent | 16% | 12.5% | -3.5% | 9.6% | 2.9% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 16.4% | 13.9% | -2.5% | 13.4% | 0.5% |
| Apprenticeship | 6% | 6.6% | 0.6% | 5.3% | 1.3% |
| HNC, HND or 2+ A Levels | 8.6% | 17.6% | 9.0% | 16.9% | 0.7% |
| Degree or Similar | 17.5% | 26.4% | 8.9% | 33.8% | -7.4% |
| Other | 7.5% | 1.5% | -6.0% | 2.8% | -1.3% |
In this area, the population is predominantly white, with 94.5% 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) | |
|---|---|---|---|---|---|
| Other Asian | 0.3% | 4.7% | 4.4% | 1.6% | 3.1% |
| Mixed Other | 0.3% | 0% | -0.3% | 0.8% | -0.8% |
| White | 99.4% | 94.5% | -4.9% | 81.4% | 13.1% |
| Other | 0% | 0.9% | 0.9% | 1.6% | -0.7% |
In this area, 89.2% of the population were born in the United Kingdom, which is similar to the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 92.6% | 89.2% | -3.4% | 83.2% | 6.0% |
| European Union | 6.5% | 6.1% | -0.4% | 6.1% | 0.0% |
| Rest of Europe | 0.3% | 0% | -0.3% | 0.8% | -0.8% |
| Middle East and Asia | 0.3% | 4.7% | 4.4% | 5.6% | -0.9% |
| 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 | 92.6% | 89.5% | -3.1% | 83.2% | 6.3% |
| 10+ Years | 1.5% | 5% | 3.5% | 9.8% | -4.8% |
| 5-10 Years | 2.1% | 3.5% | 1.4% | 2.9% | 0.6% |
| 2-5 Years | 2.4% | 0.3% | -2.1% | 2.2% | -1.9% |
| Less than 2 years | 1.5% | 1.7% | 0.2% | 1.9% | -0.2% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 64.1% | 76.7% | -12.6% |
| Poland | 5.2% | 1.3% | 3.9% |
| Romania | 0.9% | 0.9% | 0.0% |
| Eastern Asia | 4.1% | 0.3% | 3.8% |
| No passport held | 25.7% | 13.5% | 12.2% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 53.5% | 37.2% | 16.3% |
| Christian | 38.4% | 46.2% | -7.8% |
| Other religion | 0.3% | 0.6% | -0.3% |
| Not answered | 7.8% | 6.0% | 1.8% |
Over the last 12 months, the overall crime rate around Caswell Street was 64.9 per 1,000 residents, which is 53.9% lower than the Bigyn average. The most reported crime type was Violence and sexual offences.
Caswell Street has the 6th lowest crime rate of 22 local areas in Bigyn and the 244th highest crime rate of 595 local areas in Carmarthenshire .
Violent and sexual offences accounted for around 29.2 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -64.6%.

Households in this area have a lower level of wealth compared to the average household in England and Wales. 80% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 47 Caswell Street, Llanelli, Carmarthenshire Terraced, an established residential building | £119,995 | 2021-06-11 | £146,755 |
| 57 Caswell Street, Llanelli, Carmarthenshire Terraced, an established residential building | £105,000 | 2020-11-10 | £138,788 |
| 59 Caswell Street, Llanelli, Carmarthenshire Terraced, an established residential building | £79,995 | 2016-10-04 | £127,670 |
| 53 Caswell Street, Llanelli, Carmarthenshire Terraced, an established residential building | £67,000 | 2013-03-08 | £118,283 |
| 57 Caswell Street, Llanelli, Carmarthenshire Terraced, an established residential building | £65,000 | 2011-08-19 | £110,404 |
| Full-Time Employee | 83 |
| Retired | 53 |
| Part-Time Employee | 33 |
| Self-Employed | 26 |
| Long-Term Sick or disabled | 20 |
| Student (economically inactive) | 15 |
| Other | 13 |
| Looking after home or family | 12 |
| Unemployed | 12 |
| Full-Time Student (with or without job) | 3 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 41 |
| Human health and social work activities | 33 |
| Manufacturing | 16 |
| Construction | 16 |
| Other | 10 |
| Administrative and support service activities | 9 |
| Public administration and defence; compulsory social security | 8 |
| Accommodation and food service activities | 5 |
| Professional, scientific and technical activities | 4 |
| Education | 4 |
| Transport and storage | 3 |
| Financial and insurance activities | 2 |
| Real estate activities | 2 |
| Mining and quarrying | 1 |
| Information and communication | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Bigyn County Primary Bigyn Park Terrace , Bigyn SA15 1DH | - not rated | 416 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Coedcae School Trostre Road , Llanelli SA15 1LJ | - not rated | 789 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Stebonheath C.P. School Marble Hall Road , Llanelli SA15 1NB | - not rated | 876 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Alternative Learning Company Stebonheath Centre , Stebonheath Terrace SA15 1NE | - not rated | 938 yd | Welsh establishment | Not Applicable | More About School | |
| Pentip V.A. C.I.W. Primary School Pembrey Road , SA15 3BL | - not rated | 1,560 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 |
|---|---|---|---|
| ALI RAJ | Trinity Road | 510 yd | |
| Foothold Cymru | 1 The Lord Arthur Rank Centre, Trostre Road | 542 yd | |
| WILLOW CAFE | 111 Station Road | 725 yd | |
| VENEZIA CAFE | Venezia Cafe, 1 Copperworks Road | 769 yd | |
| COFFEE POT | The Coffee Pot, 1 Great Western Crescent | 852 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| DUKE OF WELLINGTON | The Duke Of Wellington, 49 Dillwyn Street | 491 yd | |
| THE WHITSTABLE INN | Whitstable Inn, 77 New Dock Road | 708 yd | |
| The Foresters Arms | 119-121 Station Road | 725 yd | |
| BIDDULPH ARMS | 19 New Street | 738 yd | |
| MORFA SOCIAL & ATHLETIC CLUB | 33 New Street | 738 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tyisha Road Premier | 50 Tyisha Road | 244 yd | |
| China Wok | 17 Cedric Street | 601 yd | |
| Dee-Licious@Johns | 54 New Dock Road | 688 yd | |
| Llanelli Kebabs | 115 Station Road | 725 yd | |
| LLANELLI PACKED MEALS | 117 Station Road | 725 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Asda Living | 5 Parc Trostre Retail Park | 886 yd | |
| Tesco Extra (Parc Trostre) | Parc Trostre Retail Park | 886 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 | 68.7 Mbit/s |
| Average download speed | 224 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 23.3 Mbit/s |
| Maximum upload speed | 50 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.