Lon Alfa is in Killay, Swansea and in Swansea district. SA2 7DH is located in the Dunvant and Killay electoral ward, within the English Parliamentary constituency of Swansea West. This postcode has been in use since 1994-05-01.
StreetScan combines information about Lon Alfa, Killay, Swansea, SA2 7DH and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SA2 7DF, SA2 7DQ, SA2 7DN, SA2 7DL, SA2 7DJ, SA2 7EP, SA2 7DG, SA2 7ER, SA2 7PD.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around SA2 7DH is generally consistent with those figures, having a male population of 48.7%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 48.5% | 51.3% | 2.8% | 51.0% | 0.3% |
| Male | 51.5% | 48.7% | -2.8% | 49.0% | -0.3% |
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 | 81.1% | 34% | -47.1% | 37.9% | -3.9% |
| Married: Opposite sex | 13.1% | 45.9% | 32.8% | 44.2% | 1.7% |
| Married: Same sex | 0% | 1.9% | 1.9% | 0.3% | 1.6% |
| Separated | 1.6% | 1.9% | 0.3% | 2.2% | -0.3% |
| Divorced | 2.8% | 11.5% | 8.7% | 9.1% | 2.4% |
| Widowed | 1.3% | 4.8% | 3.5% | 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.
This area has a high percentage of residents reporting their health as Good or Very Good (90.4%) compared to the average (82%). This typically indicates either a younger population or more affluent area.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 64% | 64.7% | 0.7% | 48.4% | 16.3% |
| Good health | 30.4% | 25.7% | -4.7% | 33.6% | -7.9% |
| Fair health | 4.7% | 7.1% | 2.4% | 12.7% | -5.6% |
| Bad health | 0.7% | 2.6% | 1.9% | 4.0% | -1.4% |
| Very bad health | 0.2% | 0% | -0.2% | 1.2% | -1.2% |
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.
In the area around SA2 7DH this area, 6.7% of residents have no qualifications. This is significantly lower than the UK average of 18.2%. This area stands out for its high percentage of residents with higher education degree or similar. The UK average is 33.8%, while in this area it is 53.3%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 1.8% | 6.7% | 4.9% | 18.2% | -11.5% |
| 1-4 GCSEs or Equivalent | 5.3% | 5.7% | 0.4% | 9.6% | -3.9% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 9.7% | 10.5% | 0.8% | 13.4% | -2.9% |
| Apprenticeship | 1.1% | 3.8% | 2.7% | 5.3% | -1.5% |
| HNC, HND or 2+ A Levels | 55.7% | 18.6% | -37.1% | 16.9% | 1.7% |
| Degree or Similar | 21.3% | 53.3% | 32.0% | 33.8% | 19.5% |
| Other | 5% | 1.4% | -3.6% | 2.8% | -1.4% |
This area closely mirrors the overall ethnic composition of the UK, with 87.8% 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% | 0.4% | 0.4% | 1.1% | -0.7% |
| Chinese | 6.6% | 3.3% | -3.3% | 0.7% | 2.6% |
| Indian | 1.5% | 2.2% | 0.7% | 3.1% | -0.9% |
| Pakistani | 1.3% | 1.9% | 0.6% | 2.7% | -0.8% |
| Other Asian | 0.9% | 1.9% | 1.0% | 1.6% | 0.3% |
| Black African | 1.3% | 0.4% | -0.9% | 2.5% | -2.1% |
| Black Caribbean | 0% | 0.4% | 0.4% | 1.0% | -0.6% |
| Mixed White and Asian | 0.8% | 0.7% | -0.1% | 0.8% | -0.1% |
| Mixed White and African | 0.3% | 0% | -0.3% | 0.4% | -0.4% |
| Mixed White and Caribbean | 0.5% | 0.4% | -0.1% | 0.9% | -0.5% |
| Mixed Other | 0.1% | 0% | -0.1% | 0.8% | -0.8% |
| White | 86.4% | 87.8% | 1.4% | 81.4% | 6.4% |
| Gypsy or Irish Traveller | 0.1% | 0.4% | 0.3% | 0.1% | 0.3% |
| Arab | 0.1% | 0.4% | 0.3% | 0.6% | -0.2% |
| Other | 0.1% | 0% | -0.1% | 1.6% | -1.6% |
In this area, 91.1% 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 | 84% | 91.1% | 7.1% | 83.2% | 7.9% |
| European Union | 3.2% | 1.9% | -1.3% | 6.1% | -4.2% |
| Rest of Europe | 0.5% | 0% | -0.5% | 0.8% | -0.8% |
| Africa | 1.1% | 0% | -1.1% | 2.7% | -2.7% |
| Middle East and Asia | 9.6% | 6.3% | -3.3% | 5.6% | 0.7% |
| The Americas and the Caribbean | 1.4% | 0.7% | -0.7% | 1.3% | -0.6% |
| Oceania | 0.2% | 0% | -0.2% | 0.3% | -0.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 83.5% | 90.4% | 6.9% | 83.2% | 7.2% |
| 10+ Years | 7.9% | 7% | -0.9% | 9.8% | -2.8% |
| 5-10 Years | 3.1% | 0.7% | -2.4% | 2.9% | -2.2% |
| 2-5 Years | 2.4% | 1.1% | -1.3% | 2.2% | -1.1% |
| Less than 2 years | 3.2% | 0.7% | -2.5% | 1.9% | -1.2% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 82.2% | 76.7% | 5.5% |
| Germany | 0.4% | 0.2% | 0.2% |
| Spain | 0.4% | 0.4% | 0.0% |
| Romania | 1.1% | 0.9% | 0.2% |
| Other EU countries | 0.7% | 1.5% | -0.8% |
| Middle East | 0.4% | 0.1% | 0.3% |
| Eastern Asia | 2.2% | 0.3% | 1.9% |
| Southern Asia | 1.1% | 1.2% | -0.1% |
| South-East Asia | 0.4% | 0.2% | 0.2% |
| North America and the Caribbean | 0.4% | 0.3% | 0.1% |
| No passport held | 10.7% | 13.5% | -2.8% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 53% | 37.2% | 15.8% |
| Christian | 37.4% | 46.2% | -8.8% |
| Buddhist | 0.7% | 0.5% | 0.2% |
| Hindu | 1.5% | 1.7% | -0.2% |
| Muslim | 2.2% | 6.5% | -4.3% |
| Other religion | 0.4% | 0.6% | -0.2% |
| Not answered | 4.8% | 6.0% | -1.2% |
Over the last 12 months, the overall crime rate around Lon Alfa was 30.9 per 1,000 residents, which is 39.6% higher than the Dunvant and Killay average. The most reported crime type was Violence and sexual offences.
Lon Alfa has the 7th highest crime rate of 35 local areas in Dunvant and Killay and the 231st lowest crime rate of 785 local areas in Swansea .
Violent and sexual offences accounted for around 17.2 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -77.6%.

Households in this area have a similar level of wealth to the average household in England and Wales. 51% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 4 Lon Alfa, Swansea, Swansea Detached, an established residential building | £275,000 | 2025-03-07 | £281,129 |
| 7 Lon Alfa, Swansea, Swansea Detached, an established residential building | £250,000 | 2024-06-14 | £269,683 |
| 2 Lon Alfa, Swansea, Swansea Detached, an established residential building | £232,500 | 2023-10-27 | £243,341 |
| 4 Lon Alfa, Swansea, Swansea Detached, an established residential building | £240,000 | 2023-08-18 | £255,499 |
| 7 Lon Alfa, Swansea, Swansea Detached, an established residential building | £163,000 | 2018-06-29 | £235,568 |
SA2 7DH 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 | 90 |
| Retired | 38 |
| Part-Time Employee | 28 |
| Self-Employed | 17 |
| Student (economically inactive) | 11 |
| Looking after home or family | 8 |
| Unemployed | 6 |
| Full-Time Student (with or without job) | 6 |
| Other | 4 |
| Long-Term Sick or disabled | 2 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 54 |
| Accommodation and food service activities | 49 |
| Education | 43 |
| Human health and social work activities | 42 |
| Public administration and defence; compulsory social security | 16 |
| Professional, scientific and technical activities | 11 |
| Manufacturing | 10 |
| Other | 9 |
| Administrative and support service activities | 7 |
| Financial and insurance activities | 6 |
| Transport and storage | 5 |
| Construction | 5 |
| Water supply; sewerage, waste management and remediation activities | 3 |
| Information and communication | 3 |
| Real estate activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Hendrefoilan Primary School Dunvant Road , Dunvant SA2 7LF | - not rated | 270 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Dunvant Primary Dunvant Road , Dunvant SA2 7SN | - not rated | 910 yd | Welsh establishment | Not Applicable | Mixed | More About School |
| Olchfa School Gower Road , Sketty SA2 7AB | - not rated | 1,058 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Parkland Primary School Sketty Park Drive , Sketty SA2 8NG | - not rated | 1,714 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Cila Primary School 577 Gower Road , Upper Killay SA2 7DR | - not rated | 1,808 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 |
|---|---|---|---|
| Killay Cafe | 3 The Precinct | 795 yd | |
| Killay Spice | Rear of, 436 Gower Road | 823 yd | |
| Gigi Gao's Favourite KaFei | Ground Floor, 448 Gower Road | 919 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Village Bar Cafe | Unit 5-6, The Precinct | 795 yd | |
| The Commercial Inn | 403 Gower Road | 881 yd | |
| Black Boy | 444 Gower Road | 881 yd | |
| Miller & Carter Steakhouse | 301 Gower Road | 963 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Killay Fish Bar Ltd | 430 Gower Road | 823 yd | |
| Saporito Pizza and Grill House | 438 Gower Road | 864 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Co-operative | The Precinct | 795 yd | |
| Co-operative Wholesale Service | 434 Gower Road | 823 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 | 75.9 Mbit/s |
| Average download speed | 79.5 Mbit/s |
| Minimum download speed | 160 Mbit/s |
| Maximum download speed | 160 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 19.1 Mbit/s |
| Maximum upload speed | 30 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.