West Street is in Gorseinon, Swansea and in Lliw Valley district. SA4 4AG is located in the Llwchwr electoral ward, within the English Parliamentary constituency of Gower. This postcode has been in use since 1993-01-01.
StreetScan combines information about West Street, Gorseinon, Swansea, SA4 4AG and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SA4 4AL, SA4 4AP, SA4 4AZ, SA4 4QE, SA4 4QH, SA4 4AY, SA4 6HY, SA4 4AN, SA4 4QJ.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding SA4 4AG, has a female population slightly higher than UK average, with 52.7% 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 | 54.2% | 52.7% | -1.5% | 51.0% | 1.7% |
| Male | 45.8% | 47.3% | 1.5% | 49.0% | -1.7% |
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 | 33.3% | 36.3% | 3.0% | 37.9% | -1.6% |
| Married: Opposite sex | 38.5% | 35.5% | -3.0% | 44.2% | -8.7% |
| Separated | 3.8% | 4.1% | 0.3% | 2.2% | 1.9% |
| Divorced | 15% | 15.5% | 0.5% | 9.1% | 6.4% |
| Widowed | 9.4% | 8.6% | -0.8% | 6.1% | 2.5% |
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 | 42.7% | 51.1% | 8.4% | 48.4% | 2.7% |
| Good health | 34% | 30.2% | -3.8% | 33.6% | -3.4% |
| Fair health | 14.9% | 12.2% | -2.7% | 12.7% | -0.5% |
| Bad health | 5.9% | 4.8% | -1.1% | 4.0% | 0.8% |
| Very bad health | 2.4% | 1.6% | -0.8% | 1.2% | 0.4% |
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 | 25.6% | 20% | -5.6% | 18.2% | 1.8% |
| 1-4 GCSEs or Equivalent | 13.7% | 6.9% | -6.8% | 9.6% | -2.7% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 17.9% | 14.3% | -3.6% | 13.4% | 0.9% |
| Apprenticeship | 7.3% | 6.9% | -0.4% | 5.3% | 1.6% |
| HNC, HND or 2+ A Levels | 15.8% | 22% | 6.2% | 16.9% | 5.1% |
| Degree or Similar | 13.7% | 28.2% | 14.5% | 33.8% | -5.6% |
| Other | 6% | 1.6% | -4.4% | 2.8% | -1.2% |
In this area, the population is predominantly white, with 96.8% 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 | 0.3% | 0% | -0.3% | 1.1% | -1.1% |
| Indian | 0% | 0.3% | 0.3% | 3.1% | -2.8% |
| Pakistani | 0% | 1.6% | 1.6% | 2.7% | -1.1% |
| Black African | 0% | 0.6% | 0.6% | 2.5% | -1.9% |
| Mixed White and Caribbean | 0.3% | 0% | -0.3% | 0.9% | -0.9% |
| Mixed Other | 0.7% | 0.6% | -0.1% | 0.8% | -0.2% |
| White | 98.6% | 96.8% | -1.8% | 81.4% | 15.4% |
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 | 96.9% | 95.5% | -1.4% | 83.2% | 12.3% |
| European Union | 1.7% | 1.9% | 0.2% | 6.1% | -4.2% |
| Africa | 0.3% | 0.6% | 0.3% | 2.7% | -2.1% |
| Middle East and Asia | 0.3% | 0.6% | 0.3% | 5.6% | -5.0% |
| The Americas and the Caribbean | 0.3% | 1% | 0.7% | 1.3% | -0.3% |
| Oceania | 0.3% | 0.3% | 0.0% | 0.3% | 0.0% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 96.9% | 95.5% | -1.4% | 83.2% | 12.3% |
| 10+ Years | 0.3% | 3.5% | 3.2% | 9.8% | -6.3% |
| 5-10 Years | 0% | 0.3% | 0.3% | 2.9% | -2.6% |
| 2-5 Years | 0.7% | 0.3% | -0.4% | 2.2% | -1.9% |
| Less than 2 years | 2.1% | 0.3% | -1.8% | 1.9% | -1.6% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 84.2% | 76.7% | 7.5% |
| Other EU countries | 1% | 1.5% | -0.5% |
| Southern Asia | 0.3% | 1.2% | -0.9% |
| No passport held | 14.5% | 13.5% | 1.0% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 50.5% | 37.2% | 13.3% |
| Christian | 39.2% | 46.2% | -7.0% |
| Hindu | 0.3% | 1.7% | -1.4% |
| Muslim | 1.6% | 6.5% | -4.9% |
| Other religion | 1.3% | 0.6% | 0.7% |
| Not answered | 7.1% | 6.0% | 1.1% |
Over the last 12 months, the overall crime rate around West Street was 78.4 per 1,000 residents, which is 7.8% higher than the Gorseinon and Penyrheol average. The most reported crime type was Violence and sexual offences.
West Street has the 17th highest crime rate of 61 local areas in Gorseinon and Penyrheol and the 305th highest crime rate of 785 local areas in Swansea .
Violent and sexual offences accounted for around 48.5 crimes per 1,000 residents and have remained broadly unchanged year on year. Over the last decade, overall crime has fallen by about -50.5%.

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 |
|---|---|---|---|
| 165 West Street, Swansea, Swansea Terraced, an established residential building | £50,000 | 2025-09-22 | £50,000 |
| 131 West Street, Swansea, Swansea Terraced, an established residential building | £126,000 | 2024-11-20 | £133,906 |
| 135 West Street, Swansea, Swansea Terraced, an established residential building | £164,000 | 2024-05-10 | £178,490 |
| 151 West Street, Swansea, Swansea Terraced, an established residential building | £70,000 | 2023-12-20 | £76,492 |
| 161 West Street, Swansea, Swansea Terraced, an established residential building | £145,500 | 2023-11-17 | £157,094 |
SA4 4AG area has a low unemployment rate. According to Census 2021, 3% 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 | 97 |
| Retired | 48 |
| Part-Time Employee | 42 |
| Long-Term Sick or disabled | 16 |
| Self-Employed | 14 |
| Unemployed | 7 |
| Student (economically inactive) | 7 |
| Looking after home or family | 7 |
| Other | 4 |
| Full-Time Student (with or without job) | 3 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 23 |
| Human health and social work activities | 20 |
| Education | 16 |
| Manufacturing | 14 |
| Construction | 12 |
| Public administration and defence; compulsory social security | 10 |
| Other | 10 |
| Transport and storage | 7 |
| Accommodation and food service activities | 5 |
| Financial and insurance activities | 4 |
| Professional, scientific and technical activities | 3 |
| Information and communication | 2 |
| Administrative and support service activities | 2 |
| Real estate activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Ysgol Gynradd Gymraeg Pontybrenin Loughor Road , Gorseinon SA4 6AU | - not rated | 125 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Pontybrenin Primary School Glyn Rhosyn , Gorseinon SA4 6HX | - not rated | 125 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Penyrheol Comprehensive School Pontarddulais Road , Gorseinon SA4 4FG | - not rated | 1,264 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Tre Uchaf Primary School Heol Cae Ty Newydd , Loughor SA4 6QB | - not rated | 1,388 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Penyrheol Primary School Frampton Road , Gorseinon SA4 4LY | - not rated | 1,636 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 |
|---|---|---|---|
| Cafe Zest for life | Canolfan Gorseinon Centre, Millers Drive | 344 yd | |
| Gorseinon RFC | Gorseinon Rugby & Cricket Club, Lime Street | 566 yd | |
| Raduni Restuarant | 102 High Street | 613 yd | |
| Roma 2000 Fish Bar | 61 High Street | 613 yd | |
| Moo Music Swansea and Neath | 103 High Street | 614 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tafarn Y Trap | Swansea Road | 422 yd | |
| Kingsbridge Inn | Swansea Road | 422 yd | |
| Willo's Bar & Diner | Lime Street | 555 yd | |
| GEC | 12 High Street | 633 yd | |
| Station Hotel | 17 High Street | 633 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Ephesus Pizzeria | 63 High Street | 613 yd | |
| Pompeii Pizza | 69 High Street | 613 yd | |
| Southern Fried Chicken | 41 High Street | 615 yd | |
| Bites Burgers & Shakes | 23 High Street | 629 yd | |
| Thai Kitchen | 87 High Street | 633 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Aldi | Aldi, Millers Drive | 344 yd | |
| Asda Stores | Heol Y Mynydd | 699 yd | |
| Sainsburys | 14 Alexandra Road | 703 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 | 96.0% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 96.0% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 96.0% |
| 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 | 100 Mbit/s |
| Average download speed | 98.8 Mbit/s |
| Minimum download speed | 200 Mbit/s |
| Maximum download speed | 200 Mbit/s |
| Median upload speed | 10 Mbit/s |
| Average upload speed | 10.8 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.