Gwynedd Avenue is in Townhill, Swansea and in Swansea district. SA1 6LG is located in the Townhill electoral ward, within the English Parliamentary constituency of Swansea West. This postcode has been in use since 1980-01-01.
StreetScan combines information about Gwynedd Avenue, Townhill, Swansea, SA1 6LG and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SA1 6LQ, SA1 6PT, SA1 6PU, SA1 6QF, SA1 6LH, SA1 6QE, SA1 6PS, SA1 6PG, SA1 6QP.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding SA1 6LG is primarily male, with 53.6% 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 | 53.1% | 46.4% | -6.7% | 51.0% | -4.6% |
| Male | 46.9% | 53.6% | 6.7% | 49.0% | 4.6% |
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 SA1 6LG, a significant portion of the population is single, making up 53.7% 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 | 42.8% | 53.7% | 10.9% | 37.9% | 15.8% |
| Married: Opposite sex | 29.4% | 26% | -3.4% | 44.2% | -18.2% |
| Married: Same sex | 1% | 0% | -1.0% | 0.3% | -0.3% |
| Separated | 4.5% | 7% | 2.5% | 2.2% | 4.8% |
| Divorced | 13.4% | 8.4% | -5.0% | 9.1% | -0.7% |
| Widowed | 9% | 4.8% | -4.2% | 6.1% | -1.3% |
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 | 49.5% | 45.9% | -3.6% | 48.4% | -2.5% |
| Good health | 30.2% | 30.5% | 0.3% | 33.6% | -3.1% |
| Fair health | 12.5% | 14.5% | 2.0% | 12.7% | 1.8% |
| Bad health | 6.9% | 6% | -0.9% | 4.0% | 2.0% |
| Very bad health | 1% | 3.1% | 2.1% | 1.2% | 1.9% |
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.
In the area around SA1 6LG this area, 33.9% of residents have no qualifications. This is significantly higher than the UK average of 18.2%. This area stands out for its low percentage of residents with higher education degree. The UK average is 33.8%, while in this area it is 16.3%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 43.3% | 33.9% | -9.4% | 18.2% | 15.7% |
| 1-4 GCSEs or Equivalent | 14.9% | 11.5% | -3.4% | 9.6% | 1.9% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 19.9% | 18.9% | -1.0% | 13.4% | 5.5% |
| Apprenticeship | 1.5% | 2.6% | 1.1% | 5.3% | -2.7% |
| HNC, HND or 2+ A Levels | 3.5% | 10.1% | 6.6% | 16.9% | -6.8% |
| Degree or Similar | 14.4% | 16.3% | 1.9% | 33.8% | -17.5% |
| Other | 2.5% | 6.6% | 4.1% | 2.8% | 3.8% |
This area closely mirrors the overall ethnic composition of the UK, with 85% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 0% | 1.9% | 1.9% | 1.1% | 0.8% |
| Chinese | 0% | 1.9% | 1.9% | 0.7% | 1.2% |
| Indian | 0.3% | 0% | -0.3% | 3.1% | -3.1% |
| Other Asian | 1% | 1.6% | 0.6% | 1.6% | 0.0% |
| Black African | 2.6% | 0.3% | -2.3% | 2.5% | -2.2% |
| Black Caribbean | 0% | 0.3% | 0.3% | 1.0% | -0.7% |
| Other Black | 0% | 0.3% | 0.3% | 0.5% | -0.2% |
| Mixed White and Asian | 0% | 0.3% | 0.3% | 0.8% | -0.5% |
| Mixed White and African | 0.7% | 1.6% | 0.9% | 0.4% | 1.2% |
| Mixed White and Caribbean | 0% | 0.9% | 0.9% | 0.9% | 0.0% |
| Mixed Other | 0% | 0.3% | 0.3% | 0.8% | -0.5% |
| White | 93.1% | 85% | -8.1% | 81.4% | 3.6% |
| Arab | 0.7% | 3.7% | 3.0% | 0.6% | 3.1% |
| Other | 1.6% | 1.9% | 0.3% | 1.6% | 0.3% |
In this area, 83.4% 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 | 88.9% | 83.4% | -5.5% | 83.2% | 0.2% |
| European Union | 3.6% | 6.3% | 2.7% | 6.1% | 0.2% |
| Rest of Europe | 0.3% | 2.2% | 1.9% | 0.8% | 1.4% |
| Africa | 4.9% | 0.3% | -4.6% | 2.7% | -2.4% |
| Middle East and Asia | 1.6% | 7.2% | 5.6% | 5.6% | 1.6% |
| The Americas and the Caribbean | 0.7% | 0.6% | -0.1% | 1.3% | -0.7% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 88.9% | 83.6% | -5.3% | 83.2% | 0.4% |
| 10+ Years | 1.3% | 6.9% | 5.6% | 9.8% | -2.9% |
| 5-10 Years | 4.3% | 3.5% | -0.8% | 2.9% | 0.6% |
| 2-5 Years | 4.6% | 3.5% | -1.1% | 2.2% | 1.3% |
| Less than 2 years | 1% | 2.5% | 1.5% | 1.9% | 0.6% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 55.1% | 76.7% | -21.6% |
| Germany | 0.6% | 0.2% | 0.4% |
| Spain | 0.3% | 0.4% | -0.1% |
| Poland | 1.3% | 1.3% | 0.0% |
| Romania | 0.6% | 0.9% | -0.3% |
| Other EU countries | 2.5% | 1.5% | 1.0% |
| Turkey | 1.3% | 0.1% | 1.2% |
| Other Europe | 0.3% | 0.2% | 0.1% |
| South and Eastern Africa | 0.3% | 0.2% | 0.1% |
| Middle East | 2.2% | 0.1% | 2.1% |
| Eastern Asia | 1.3% | 0.3% | 1.0% |
| North America and the Caribbean | 0.3% | 0.3% | 0.0% |
| No passport held | 33.9% | 13.5% | 20.4% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 57.9% | 37.2% | 20.7% |
| Christian | 25.2% | 46.2% | -21.0% |
| Muslim | 4.4% | 6.5% | -2.1% |
| Other religion | 1.6% | 0.6% | 1.0% |
| Not answered | 11% | 6.0% | 5.0% |
Over the last 12 months, the overall crime rate around Gwynedd Avenue was 40.3 per 1,000 residents, which is 63.6% lower than the Townhill average. The most reported crime type was Violence and sexual offences.
Gwynedd Avenue has the 6th lowest crime rate of 29 local areas in Townhill and the 304th lowest crime rate of 785 local areas in Swansea .
Violent and sexual offences accounted for around 21.7 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has risen by about 97.6%.

Households in this area have a much lower level of wealth compared to the average household in England and Wales. 95% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 34 Gwynedd Avenue, Swansea, Swansea Terraced, an established residential building | £81,500 | 2023-09-04 | £87,645 |
| 20 Gwynedd Avenue, Swansea, Swansea Terraced, an established residential building | £120,000 | 2022-10-07 | £127,906 |
| 44 Gwynedd Avenue, Swansea, Swansea Semi-Detached, an established residential building | £95,000 | 2022-02-28 | £110,850 |
| 4 Gwynedd Avenue, Swansea, Swansea Terraced, an established residential building | £70,000 | 2020-09-17 | £97,532 |
| 40 Gwynedd Avenue, Swansea, Swansea Terraced, an established residential building | £68,000 | 2018-06-01 | £102,663 |
| Full-Time Employee | 61 |
| Part-Time Employee | 32 |
| Looking after home or family | 31 |
| Long-Term Sick or disabled | 28 |
| Retired | 23 |
| Student (economically inactive) | 16 |
| Other | 14 |
| Unemployed | 11 |
| Self-Employed | 9 |
| Full-Time Student (with or without job) | 3 |
| Human health and social work activities | 15 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 13 |
| Administrative and support service activities | 10 |
| Manufacturing | 10 |
| Accommodation and food service activities | 9 |
| Education | 7 |
| Construction | 6 |
| Other | 5 |
| Public administration and defence; compulsory social security | 4 |
| Water supply; sewerage, waste management and remediation activities | 2 |
| Financial and insurance activities | 2 |
| Transport and storage | 1 |
| Information and communication | 1 |
| Agriculture, forestry and fishing | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Townhill Community Primary School Townhill Road , Townhill SA1 6PT | - not rated | 320 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Sea View Community Primary School Creidiol Road , Mayhill SA1 6TX | - not rated | 915 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Terrace Road Primary School Terrace Road , Mount Pleasant SA1 6JD | - not rated | 1,043 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Oakleigh House School 38 Penlan Crescent , Uplands SA2 0RL | - not rated | 1,065 yd | Welsh establishment | Yes | Mixed | More About School |
| Ffynone House School Trust 36 St James's Crescent , Uplands SA1 6DR | - not rated | 1,169 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 |
|---|---|---|---|
| Phoenix Cafe and Nursery | The Phoenix Centre, Powys Avenue | 385 yd | |
| The Sandwich Box | 78 Pen Y Graig Road | 520 yd | |
| Meadow View Sports Complex | Meadow Street | 705 yd | |
| McDonalds | Mcdonalds Restaurants Ltd, Parc Cwmdu, Carmarthen Road | 828 yd | |
| Costa Coffee Drive Thru | Parc Cwmdu | 829 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Travellers Well Inn | 554 Carmarthen Road | 870 yd | |
| Swansea Bridge Club | 22 St James Gardens | 1,066 yd | |
| Beechwood Club | 32 The Grove | 1,084 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Saigon | 122 Penygraig Road | 366 yd | |
| Star Kebab and Pizza House | 112 Pen Y Graig Road | 366 yd | |
| Chicken King | 9 Mayhill Road | 569 yd | |
| Mayhill Fish Bar | 7 Mayhill Road | 569 yd | |
| Brothers House | 1 Mayhill Road | 569 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Iceland Foods Ltd | Unit 2 Parc Cwmdu, Carmarthen Road | 830 yd | |
| Aldi | Aldi Foodstore Ltd, Parc Cwmdu, Carmarthen Road | 830 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 | 98.3% |
| Percentage of premises that have Ultrafast Broadband (100Mbit/s or greater) coverage from fixed broadband | 98.3% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 98.3% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 98.3% |
| 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 | 1.7% |
| Median download speed | 100 Mbit/s |
| Average download speed | 191.4 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 10 Mbit/s |
| Average upload speed | 16.1 Mbit/s |
| Maximum upload speed | 50 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.