Tir Y Dderwen is in Cross Hands, Llanelli and in Carmarthenshire district. SA14 6SZ is located in the Llannon electoral ward, within the English Parliamentary constituency of Llanelli. This postcode has been in use since 2014-03-01.
StreetScan combines information about Tir Y Dderwen, Cross Hands, Llanelli, SA14 6SZ and displays a report on the quality of life in this place and its surroundings.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around SA14 6SZ is generally consistent with those figures, having a male population of 49.5%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 51.6% | 50.5% | -1.1% | 51.0% | -0.5% |
| Male | 48.4% | 49.5% | 1.1% | 49.0% | 0.5% |
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 | 28% | 33.3% | 5.3% | 37.9% | -4.6% |
| Married: Opposite sex | 45.9% | 41.9% | -4.0% | 44.2% | -2.3% |
| Separated | 0.7% | 1.5% | 0.8% | 2.2% | -0.7% |
| Divorced | 10.1% | 12.3% | 2.2% | 9.1% | 3.2% |
| Widowed | 15.3% | 11.1% | -4.2% | 6.1% | 5.0% |
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 | 39% | 45.1% | 6.1% | 48.4% | -3.3% |
| Good health | 30.8% | 30.6% | -0.2% | 33.6% | -3.0% |
| Fair health | 19.9% | 15.7% | -4.2% | 12.7% | 3.0% |
| Bad health | 8% | 5.3% | -2.7% | 4.0% | 1.3% |
| Very bad health | 2.3% | 3.2% | 0.9% | 1.2% | 2.0% |
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 | 27.7% | 21.2% | -6.5% | 18.2% | 3.0% |
| 1-4 GCSEs or Equivalent | 14.7% | 10.1% | -4.6% | 9.6% | 0.5% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 16.6% | 12.1% | -4.5% | 13.4% | -1.3% |
| Apprenticeship | 5.5% | 7.9% | 2.4% | 5.3% | 2.6% |
| HNC, HND or 2+ A Levels | 8.1% | 17.5% | 9.4% | 16.9% | 0.6% |
| Degree or Similar | 22.5% | 26.8% | 4.3% | 33.8% | -7.0% |
| Other | 4.9% | 4.4% | -0.5% | 2.8% | 1.6% |
In this area, the population is predominantly white, with 97.7% 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) | |
|---|---|---|---|---|---|
| Bangladeshi | 0% | 0.9% | 0.9% | 1.1% | -0.2% |
| Indian | 1.4% | 0% | -1.4% | 3.1% | -3.1% |
| Pakistani | 0% | 0.2% | 0.2% | 2.7% | -2.5% |
| Other Asian | 0.3% | 1.1% | 0.8% | 1.6% | -0.5% |
| Black African | 1.1% | 0% | -1.1% | 2.5% | -2.5% |
| Mixed White and Asian | 0.3% | 0% | -0.3% | 0.8% | -0.8% |
| Mixed White and Caribbean | 1.7% | 0% | -1.7% | 0.9% | -0.9% |
| White | 95.2% | 97.7% | 2.5% | 81.4% | 16.3% |
| Gypsy or Irish Traveller | 0% | 0.2% | 0.2% | 0.1% | 0.1% |
In this area, 95.5% 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 | 96% | 95.5% | -0.5% | 83.2% | 12.3% |
| European Union | 1.1% | 2.5% | 1.4% | 6.1% | -3.6% |
| Africa | 1.1% | 0.2% | -0.9% | 2.7% | -2.5% |
| Middle East and Asia | 0.6% | 1.5% | 0.9% | 5.6% | -4.1% |
| The Americas and the Caribbean | 0.3% | 0.2% | -0.1% | 1.3% | -1.1% |
| Oceania | 0.9% | 0% | -0.9% | 0.3% | -0.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 96% | 95.9% | -0.1% | 83.2% | 12.7% |
| 10+ Years | 0.3% | 3.6% | 3.3% | 9.8% | -6.2% |
| 5-10 Years | 0.3% | 0% | -0.3% | 2.9% | -2.9% |
| 2-5 Years | 0.9% | 0% | -0.9% | 2.2% | -2.2% |
| Less than 2 years | 2.6% | 0.4% | -2.2% | 1.9% | -1.5% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 76.3% | 76.7% | -0.4% |
| France | 0.2% | 0.3% | -0.1% |
| Spain | 0.2% | 0.4% | -0.2% |
| Poland | 0.6% | 1.3% | -0.7% |
| Other EU countries | 0.4% | 1.5% | -1.1% |
| Eastern Asia | 0.2% | 0.3% | -0.1% |
| No passport held | 22% | 13.5% | 8.5% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 45% | 37.2% | 7.8% |
| Christian | 48.8% | 46.2% | 2.6% |
| Buddhist | 0.6% | 0.5% | 0.1% |
| Not answered | 5.5% | 6.0% | -0.5% |
Over the last 12 months, the overall crime rate around Tir Y Dderwen was 132.3 per 1,000 residents, which is 58.0% higher than the Llannon average. The most reported crime type was Violence and sexual offences.
Tir Y Dderwen has the 4th highest crime rate of 23 local areas in Llannon and the 101st highest crime rate of 595 local areas in Carmarthenshire .
Violent and sexual offences accounted for around 54.5 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has risen by about 71.9%.

Households in this area have a lower level of wealth compared to the average household in England and Wales. 74% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 25 Tir Y Dderwen, Llanelli, Carmarthenshire Detached, an established residential building | £234,950 | 2025-07-04 | £234,716 |
| 34 Tir Y Dderwen, Llanelli, Carmarthenshire Terraced, an established residential building | £172,000 | 2024-10-30 | £180,399 |
| 16 Tir Y Dderwen, Llanelli, Carmarthenshire Semi-Detached, an established residential building | £179,995 | 2024-04-12 | £194,477 |
| 11 Tir Y Dderwen, Llanelli, Carmarthenshire Detached, an established residential building | £299,995 | 2024-03-19 | £318,052 |
| 18 Tir Y Dderwen, Llanelli, Carmarthenshire Semi-Detached, an established residential building | £208,000 | 2024-03-14 | £225,206 |
SA14 6SZ 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.
The percentage of retired residents living in SA14 6SZ area is much higher than the country's average. According to Census 2011, 32% residents of this area were retired, while the average in the UK was 14%.
| Full-Time Employee | 146 |
| Retired | 133 |
| Part-Time Employee | 38 |
| Self-Employed | 28 |
| Long-Term Sick or disabled | 21 |
| Student (economically inactive) | 14 |
| Full-Time Student (with or without job) | 10 |
| Looking after home or family | 9 |
| Unemployed | 7 |
| Other | 5 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 31 |
| Human health and social work activities | 19 |
| Construction | 18 |
| Education | 17 |
| Public administration and defence; compulsory social security | 15 |
| Manufacturing | 10 |
| Accommodation and food service activities | 9 |
| Other | 7 |
| Professional, scientific and technical activities | 5 |
| Administrative and support service activities | 5 |
| Transport and storage | 5 |
| Water supply; sewerage, waste management and remediation activities | 5 |
| Information and communication | 4 |
| Mining and quarrying | 2 |
| Electricity, gas, steam and air conditioning supply | 2 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Cross Hands C.P. School Carmarthen Road , Cross Hands SA14 6SU | - not rated | 177 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Cefneithin C.P. Heol Y Parc , Cefneithin SA14 7DE | - not rated | 833 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Gynradd Gorslas Heol Y Llew Du , Gorslas SA14 7LA | - not rated | 1,668 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Llechyfedach C.P. School Upper Tumble , Llanelli SA14 6DT | - not rated | 1,726 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Gynradd Y Tymbl Heol Y Neuadd , Y Tymbl SA14 6HR | - not rated | 2,323 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 |
|---|---|---|---|
| Burger King | Cross Hands Retail Park, Poplar Court | 380 yd | |
| Jenkins Bakery | Unit 10, Parc Maes Yr Eithin | 380 yd | |
| Fully Loaded | 31 Carmarthen Road | 392 yd | |
| Crisp and Fry | Crisp And Fry, 33 Llandeilo Road | 484 yd | |
| The Coal House Grill | 1 Llandeilo Road | 491 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| CROSS HANDS PUBLIC HALL | 98 Carmarthen Road | 120 yd | |
| CEFNEITHIN RUGBY FOOTBALL CLUB | 96 Carmarthen Road | 268 yd | |
| NEW CROSSHANDS WORKING MENS CLUB | Cross Hands Workingmens Club And Institute, 41 Llandeilo Road | 532 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Domino’s Pizza | Unit 9, Parc Maes Eithin, Llandeilo Road | 360 yd | |
| Dwbi's | New Cross Hands Tandoori Restaurant, 9 Carmarthen Road | 392 yd | |
| TASTE OF CANTONESE TAKEAWAY | 4 Llandeilo Road | 516 yd | |
| BASMATI | Basmati, Cross Hands Square Shopping Centre, Pontardulais Road | 697 yd | |
| Subway | Home Bargains Car Park, Heol Stanllyd | 703 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| B&M Retail Store | Unit 2, Cross Hands Retail Park, Poplar Court | 385 yd | |
| LIDL UK | Unit 1, CROSS HANDS WEST RETAIL PARK | 396 yd | |
| ALDI STORES LIMITED | Aldi Supermarket, Heol Nantyreos | 532 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 | 67.1 Mbit/s |
| Average download speed | 61.7 Mbit/s |
| Minimum download speed | 79.98 Mbit/s |
| Maximum download speed | 79.98 Mbit/s |
| Median upload speed | 17.9 Mbit/s |
| Average upload speed | 15.1 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.