St Illtyds Crescent is in St Thomas, Swansea and in Swansea district. SA1 8HR is located in the St Thomas electoral ward, within the English Parliamentary constituency of Swansea East. This postcode has been in use since 1980-01-01.
StreetScan combines information about St Illtyds Crescent, St Thomas, Swansea, SA1 8HR and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SA1 8HS, SA1 8HW, SA1 8LZ, SA1 8HP, SA1 8NA, SA1 8HN, SA1 8LY, SA1 8JY, SA1 8JZ.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding SA1 8HR, has a female population slightly higher than UK average, with 53% 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 | 49.3% | 53% | 3.7% | 51.0% | 2.0% |
| Male | 50.7% | 47% | -3.7% | 49.0% | -2.0% |
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 | 32.6% | 38.2% | 5.6% | 37.9% | 0.3% |
| Married: Opposite sex | 51.5% | 45.3% | -6.2% | 44.2% | 1.1% |
| Separated | 2.9% | 2.2% | -0.7% | 2.2% | 0.0% |
| Divorced | 7.1% | 6.7% | -0.4% | 9.1% | -2.4% |
| Widowed | 5.9% | 7.6% | 1.7% | 6.1% | 1.5% |
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 | 46.9% | 41.9% | -5.0% | 48.4% | -6.5% |
| Good health | 28.3% | 37% | 8.7% | 33.6% | 3.4% |
| Fair health | 14.3% | 14% | -0.3% | 12.7% | 1.3% |
| Bad health | 7.7% | 5.7% | -2.0% | 4.0% | 1.7% |
| Very bad health | 2.8% | 1.5% | -1.3% | 1.2% | 0.3% |
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 | 31% | 26.2% | -4.8% | 18.2% | 8.0% |
| 1-4 GCSEs or Equivalent | 18% | 8% | -10.0% | 9.6% | -1.6% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 18.8% | 15.6% | -3.2% | 13.4% | 2.2% |
| Apprenticeship | 5.4% | 8% | 2.6% | 5.3% | 2.7% |
| HNC, HND or 2+ A Levels | 5.4% | 13.8% | 8.4% | 16.9% | -3.1% |
| Degree or Similar | 17.2% | 26.7% | 9.5% | 33.8% | -7.1% |
| Other | 4.2% | 1.8% | -2.4% | 2.8% | -1.0% |
In this area, the population is predominantly white, with 96.2% 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% | 1.5% | 1.5% | 1.1% | 0.4% |
| Other Asian | 1.4% | 0% | -1.4% | 1.6% | -1.6% |
| Black African | 0% | 0.4% | 0.4% | 2.5% | -2.1% |
| Mixed White and African | 0% | 0.4% | 0.4% | 0.4% | 0.0% |
| Mixed Other | 0.3% | 1.5% | 1.2% | 0.8% | 0.7% |
| White | 98.3% | 96.2% | -2.1% | 81.4% | 14.8% |
In this area, 90.4% 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 | 97.9% | 90.4% | -7.5% | 83.2% | 7.2% |
| European Union | 1.4% | 6.7% | 5.3% | 6.1% | 0.6% |
| Africa | 0% | 0.4% | 0.4% | 2.7% | -2.3% |
| Middle East and Asia | 0.7% | 2.2% | 1.5% | 5.6% | -3.4% |
| Oceania | 0% | 0.4% | 0.4% | 0.3% | 0.1% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 97.2% | 91.4% | -5.8% | 83.2% | 8.2% |
| 10+ Years | 0% | 4.9% | 4.9% | 9.8% | -4.9% |
| 5-10 Years | 0% | 1.9% | 1.9% | 2.9% | -1.0% |
| 2-5 Years | 0.3% | 1.9% | 1.6% | 2.2% | -0.3% |
| Less than 2 years | 2.4% | 0% | -2.4% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 84.6% | 76.7% | 7.9% |
| Ireland | 0.7% | 0.6% | 0.1% |
| Germany | 0.4% | 0.2% | 0.2% |
| Italy | 0.4% | 0.6% | -0.2% |
| Poland | 2.6% | 1.3% | 1.3% |
| Southern Asia | 0.4% | 1.2% | -0.8% |
| South-East Asia | 0.4% | 0.2% | 0.2% |
| No passport held | 10.5% | 13.5% | -3.0% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 42.9% | 37.2% | 5.7% |
| Christian | 48.9% | 46.2% | 2.7% |
| Muslim | 3% | 6.5% | -3.5% |
| Not answered | 5.3% | 6.0% | -0.7% |
Over the last 12 months, the overall crime rate around St Illtyds Crescent was 37.9 per 1,000 residents, which is 58.2% lower than the St Thomas average. The most reported crime type was Violence and sexual offences.
St Illtyds Crescent has the 7th lowest crime rate of 27 local areas in St Thomas and the 287th lowest crime rate of 785 local areas in Swansea .
Violent and sexual offences accounted for around 18.9 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has risen by about 23.5%.

Households in this area have a lower level of wealth compared to the average household in England and Wales. 85% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 6 St Illtyds Crescent, Swansea, Swansea Terraced, an established residential building | £239,000 | 2025-09-12 | £239,000 |
| 21 St Illtyds Crescent, Swansea, Swansea Semi-Detached, an established residential building | £205,000 | 2024-09-27 | £214,913 |
| 6 St Illtyds Crescent, Swansea, Swansea Terraced, an established residential building | £120,000 | 2024-05-15 | £130,602 |
| 18 St Illtyds Crescent, Swansea, Swansea Semi-Detached, an established residential building | £175,000 | 2021-11-26 | £203,541 |
| 10 St Illtyds Crescent, Swansea, Swansea Terraced, an established residential building | £100,000 | 2021-09-24 | £122,486 |
SA1 8HR 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.
The percentage of student residents living in SA1 8HR area is much higher than the country's average. Usually places with high percentage of students are near Universities and near entertainment places.
| Full-Time Employee | 74 |
| Retired | 50 |
| Part-Time Employee | 33 |
| Student (economically inactive) | 16 |
| Self-Employed | 15 |
| Long-Term Sick or disabled | 10 |
| Full-Time Student (with or without job) | 9 |
| Looking after home or family | 8 |
| Unemployed | 7 |
| Other | 4 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 20 |
| Public administration and defence; compulsory social security | 16 |
| Education | 13 |
| Construction | 10 |
| Accommodation and food service activities | 10 |
| Human health and social work activities | 10 |
| Transport and storage | 7 |
| Manufacturing | 5 |
| Administrative and support service activities | 5 |
| Financial and insurance activities | 4 |
| Information and communication | 4 |
| Other | 3 |
| Real estate activities | 3 |
| Professional, scientific and technical activities | 2 |
| Water supply; sewerage, waste management and remediation activities | 2 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Mining and quarrying | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Danygraig Primary School Ysgol Street , Port Tennant SA1 8LE | - not rated | 436 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| St Thomas Community Primary School Grenfell Park Road , St Thoma's SA1 8EY | - not rated | 716 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Crug Glas Croft Street , SA1 1QA | - not rated | 1,769 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Pentrechwyth Primary School Bonymaen Road , Pentrechwyth SA1 7AP | - not rated | 1,796 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Hafod Primary School Odo Street , Hafod SA1 2LT | - not rated | 2,004 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 |
|---|---|---|---|
| One Sixty Coffee Bar | 160 Port Tennant Road | 351 yd | |
| Vee's Cafe | 132 Port Tennant Road | 372 yd | |
| Limitless Trampoline Park | Unit E1 SA1 Business Park | 504 yd | |
| Juniper Tree Coffee Lounge | Waterfront Community Church, Langdon Road | 628 yd | |
| Starbucks | Village Hotel and Leisure Club, Langdon Road | 628 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Union Inn | Union Inn, 223 Port Tennant Road | 371 yd | |
| Naval and Military Club | Ysgol Street | 400 yd | |
| The Waterfront Beefeater | Langdon Road | 500 yd | |
| Mile End Inn | 105-107 Fabian Way | 808 yd | |
| Swansea Dockers Club | Swansea Dockers Club, Delhi Street | 987 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Port Tennant Fish & Chips Limited | 162 Port Tennant Road | 372 yd | |
| Great Wall | 61 Port Tennant Road | 452 yd | |
| Port Tennant Kebab and Pizza | 1 Wern Fawr Road | 462 yd | |
| Golden Dragon GD Box | 158 Danygraig Road | 489 yd | |
| Eastern Express | 78 Port Tennant Road | 502 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco Express | Swansea University Bay Campus | 735 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 | 100 Mbit/s |
| Average download speed | 132.9 Mbit/s |
| Minimum download speed | 350 Mbit/s |
| Maximum download speed | 350 Mbit/s |
| Median upload speed | 10 Mbit/s |
| Average upload speed | 14.8 Mbit/s |
| Maximum upload speed | 35 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.