Plas Avenue is in Llangawsai, Aberystwyth and in Ceredigion district. SY23 1HJ is located in the Aberystwyth Morfa a Glais electoral ward, within the English Parliamentary constituency of Ceredigion. This postcode has been in use since 1980-01-01.
StreetScan combines information about Plas Avenue, Llangawsai, Aberystwyth, SY23 1HJ and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SY23 1HN, SY23 1HD, SY23 1HB, SY23 1HE, SY23 1HQ, SY23 1HF, SY23 1HH, SY23 1HA, SY23 3QN.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around SY23 1HJ is generally consistent with those figures, having a male population of 48.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 50.3% | 51.8% | 1.5% | 51.0% | 0.8% |
| Male | 49.7% | 48.2% | -1.5% | 49.0% | -0.8% |
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 | 40.1% | 39.2% | -0.9% | 37.9% | 1.3% |
| Married: Opposite sex | 49.7% | 47.5% | -2.2% | 44.2% | 3.3% |
| Married: Same sex | 0.5% | 0% | -0.5% | 0.3% | -0.3% |
| Civil partnership: Same sex | 0% | 0.6% | 0.6% | 0.1% | 0.5% |
| Separated | 0.5% | 0.9% | 0.4% | 2.2% | -1.3% |
| Divorced | 3.8% | 5.6% | 1.8% | 9.1% | -3.5% |
| Widowed | 5.2% | 6.2% | 1.0% | 6.1% | 0.1% |
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 (86%) 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 | 62.2% | 54.2% | -8.0% | 48.4% | 5.8% |
| Good health | 26.9% | 31.8% | 4.9% | 33.6% | -1.8% |
| Fair health | 10% | 10.5% | 0.5% | 12.7% | -2.2% |
| Bad health | 0.7% | 2.6% | 1.9% | 4.0% | -1.4% |
| Very bad health | 0.2% | 0.8% | 0.6% | 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.
In the area around SY23 1HJ this area, 4.5% 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 62.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 4.7% | 4.5% | -0.2% | 18.2% | -13.7% |
| 1-4 GCSEs or Equivalent | 4.4% | 3.3% | -1.1% | 9.6% | -6.3% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 8.8% | 11.3% | 2.5% | 13.4% | -2.1% |
| Apprenticeship | 1.1% | 3% | 1.9% | 5.3% | -2.3% |
| HNC, HND or 2+ A Levels | 20.3% | 14.9% | -5.4% | 16.9% | -2.0% |
| Degree or Similar | 56.9% | 62.2% | 5.3% | 33.8% | 28.4% |
| Other | 3.8% | 0.9% | -2.9% | 2.8% | -1.9% |
This area closely mirrors the overall ethnic composition of the UK, with 90% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 0.5% | 0% | -0.5% | 1.1% | -1.1% |
| Chinese | 0.5% | 0.5% | 0.0% | 0.7% | -0.2% |
| Indian | 2.1% | 1% | -1.1% | 3.1% | -2.1% |
| Pakistani | 0% | 2.6% | 2.6% | 2.7% | -0.1% |
| Other Asian | 1.2% | 0.8% | -0.4% | 1.6% | -0.8% |
| Black African | 0.9% | 1.8% | 0.9% | 2.5% | -0.7% |
| Mixed White and Asian | 0.9% | 0.5% | -0.4% | 0.8% | -0.3% |
| Mixed White and African | 0.7% | 1.6% | 0.9% | 0.4% | 1.2% |
| Mixed White and Caribbean | 0.9% | 0% | -0.9% | 0.9% | -0.9% |
| Mixed Other | 0.7% | 0.5% | -0.2% | 0.8% | -0.3% |
| White | 91.4% | 90% | -1.4% | 81.4% | 8.6% |
| Gypsy or Irish Traveller | 0.2% | 0% | -0.2% | 0.1% | -0.1% |
| Roma | 0% | 0.3% | 0.3% | 0.2% | 0.1% |
| Other | 0% | 0.3% | 0.3% | 1.6% | -1.3% |
In this area, 84.7% 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 | 85.8% | 84.7% | -1.1% | 83.2% | 1.5% |
| European Union | 5.6% | 5.8% | 0.2% | 6.1% | -0.3% |
| Rest of Europe | 0.2% | 0% | -0.2% | 0.8% | -0.8% |
| Africa | 1.4% | 2.9% | 1.5% | 2.7% | 0.2% |
| Middle East and Asia | 4.4% | 4.2% | -0.2% | 5.6% | -1.4% |
| The Americas and the Caribbean | 2.1% | 2.1% | 0.0% | 1.3% | 0.8% |
| Oceania | 0.5% | 0% | -0.5% | 0.3% | -0.3% |
| British Overseas | 0% | 0.3% | 0.3% | 0.0% | 0.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 84.9% | 84% | -0.9% | 83.2% | 0.8% |
| 10+ Years | 6% | 6.8% | 0.8% | 9.8% | -3.0% |
| 5-10 Years | 3.9% | 2.6% | -1.3% | 2.9% | -0.3% |
| 2-5 Years | 0.9% | 2.9% | 2.0% | 2.2% | 0.7% |
| Less than 2 years | 4.2% | 3.7% | -0.5% | 1.9% | 1.8% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 80.2% | 76.7% | 3.5% |
| Ireland | 2.1% | 0.6% | 1.5% |
| Italy | 0.8% | 0.6% | 0.2% |
| Spain | 0.3% | 0.4% | -0.1% |
| Poland | 0.5% | 1.3% | -0.8% |
| Other EU countries | 1.9% | 1.5% | 0.4% |
| Central and Western Africa | 1.1% | 0.3% | 0.8% |
| Southern Asia | 1.9% | 1.2% | 0.7% |
| South-East Asia | 0.5% | 0.2% | 0.3% |
| North America and the Caribbean | 1.9% | 0.3% | 1.6% |
| No passport held | 9% | 13.5% | -4.5% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 40.5% | 37.2% | 3.3% |
| Christian | 48.7% | 46.2% | 2.5% |
| Jewish | 0.5% | 0.5% | 0.0% |
| Muslim | 4.5% | 6.5% | -2.0% |
| Other religion | 1.3% | 0.6% | 0.7% |
| Not answered | 4.5% | 6.0% | -1.5% |
Over the last 12 months, the overall crime rate around Plas Avenue was 39.8 per 1,000 residents, which is 77.3% lower than the Aberystwyth Morfa a Glais average. The most reported crime type was Violence and sexual offences.
Plas Avenue has the 6th lowest crime rate of 27 local areas in Aberystwyth Morfa a Glais and the 85th lowest crime rate of 235 local areas in Ceredigion .
Violent and sexual offences accounted for around 21.2 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -62.5%.

Households in this area have a lower level of wealth compared to the average household in England and Wales. 88% 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 Plas Avenue, Aberystwyth, Ceredigion Semi-Detached, an established residential building | £325,000 | 2025-01-16 | £316,631 |
| 9 Plas Avenue, Aberystwyth, Ceredigion Semi-Detached, an established residential building | £330,000 | 2024-11-29 | £302,361 |
| 4 Plas Avenue, Aberystwyth, Ceredigion Semi-Detached, an established residential building | £308,250 | 2024-02-27 | £290,042 |
| 9 Plas Avenue, Aberystwyth, Ceredigion Semi-Detached, an established residential building | £249,000 | 2020-11-27 | £286,192 |
| 12 Plas Avenue, Aberystwyth, Ceredigion Semi-Detached, an established residential building | £190,000 | 2016-03-30 | £255,585 |
SY23 1HJ area has a low unemployment rate. According to Census 2021, 0% 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 SY23 1HJ 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 | 107 |
| Retired | 99 |
| Student (economically inactive) | 37 |
| Part-Time Employee | 28 |
| Self-Employed | 24 |
| Full-Time Student (with or without job) | 23 |
| Looking after home or family | 8 |
| Other | 6 |
| Long-Term Sick or disabled | 6 |
| Unemployed | 1 |
| Education | 61 |
| Human health and social work activities | 28 |
| Other | 23 |
| Accommodation and food service activities | 20 |
| Public administration and defence; compulsory social security | 15 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 15 |
| Professional, scientific and technical activities | 12 |
| Administrative and support service activities | 6 |
| Construction | 6 |
| Manufacturing | 6 |
| Financial and insurance activities | 3 |
| Information and communication | 2 |
| Transport and storage | 2 |
| Real estate activities | 2 |
| Agriculture, forestry and fishing | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Yr Ysgol Gymraeg Plascrug Avenue , Aberystwyth SY23 1HL | - not rated | 168 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Padarn Sant Llanbadarn Road , Aberystwyth SY23 1EZ | - not rated | 326 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Plascrug Plascrug Avenue , Aberystwyth SY23 1HL | - not rated | 332 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Gyfun Penweddig Ffordd Llanbadarn , Llangawsai SY23 3QN | - not rated | 354 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Penglais Waunfawr , Aberystwyth SY23 3AW | - not rated | 1,007 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 |
|---|---|---|---|
| Aberystwyth RFC (2019) Ltd | Aberystwyth Rugby Club Plascrug Avenue, Llanbadarn Fawr | 144 yd | |
| Welsh Assembly Offices | Welsh Assembly Government Office Rhodfa Padarn, Llanbadarn Fawr | 388 yd | |
| Pendinas | National Library Of Wales, Penglais | 406 yd | |
| Starling Cloud | The Starling Cloud Boulevard St. Brieuc, Llanbadarn Fawr | 655 yd | |
| Costa Coffee | Next Group Plc Parc Y Llyn Retail Park, Llanbadarn Fawr | 655 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| PLAS CRUG BOWLING CLUB | Plascrug Bowling Green | 541 yd | |
| London Midland Railway Club Association | Railway Club | 745 yd | |
| ABERYSTWYTH TOWN FOOTBALL CLUB | Club House, Park Avenue Stadium Park Avenue | 784 yd | |
| Asteroid Club | Asteroid Club Aberystwyth Holiday Village (private), Penparcau | 787 yd | |
| GOGERDDAN ARMS | Gogerddan Arms Primrose Hill, Llanbadarn Fawr | 837 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Hot Dumplings | Hot Dumplings Chinese Takeaway, 12 Northgate Street | 877 yd | |
| SPARTACUS I | Spartacus Takeaway, 36 Northgate Street | 877 yd | |
| Pizza Time | 19 Northgate Street | 877 yd | |
| Domino's Pizza | Unit 1, The Barn Centre Alexandra Road | 898 yd | |
| Hai Yang | Penparcau Take Away Penparcau Road, Penparcau | 966 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Morrisons Supermarket | Morrisons Supermarket Parc Y Llyn Retail Park, Llanbadarn Fawr | 655 yd | |
| Lidl | Lidl Uk Gmbh | 745 yd | |
| Iceland Foods Limited | Unit B Ystwyth Retail Park | 751 yd | |
| Tesco | Tesco Park Avenue | 907 yd | |
| Marks & Spencer | Marks & Spencer Park Avenue | 907 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 | 0.0% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 0.0% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 0.0% |
| 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 | 41.9 Mbit/s |
| Average download speed | 40.3 Mbit/s |
| Minimum download speed | 63.91 Mbit/s |
| Maximum download speed | 63.91 Mbit/s |
| Median upload speed | 8.9 Mbit/s |
| Average upload speed | 8.1 Mbit/s |
| Maximum upload speed | 18.06 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.