Gerddi Rheidol is in Trefechan, Aberystwyth and in Ceredigion district. SY23 1DB is located in the Aberystwyth Rheidol electoral ward, within the English Parliamentary constituency of Ceredigion. This postcode has been in use since 1990-02-01.
StreetScan combines information about Gerddi Rheidol, Trefechan, Aberystwyth, SY23 1DB and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SY23 1BP, SY23 1BX, SY23 1DD, SY23 1DA, SY23 1BT, SY23 1BW, SY23 1BY, SY23 1BE, SY23 1BL.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding SY23 1DB has a female population much higher than UK average, with 59.5% of the population 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 | 62.6% | 59.5% | -3.1% | 51.0% | 8.5% |
| Male | 37.4% | 40.5% | 3.1% | 49.0% | -8.5% |
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 | 18.5% | 18.4% | -0.1% | 37.9% | -19.5% |
| Married: Opposite sex | 28.5% | 32.8% | 4.3% | 44.2% | -11.4% |
| Separated | 0.8% | 0.8% | 0.0% | 2.2% | -1.4% |
| Divorced | 17.7% | 19.2% | 1.5% | 9.1% | 10.1% |
| Widowed | 34.6% | 28.8% | -5.8% | 6.1% | 22.7% |
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 lower percentage of residents reporting their health as Good or Very Good (48.8%) compared to the average (82%). This typically indicates either an older population or social deprivation in the area.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 16.8% | 12.8% | -4.0% | 48.4% | -35.6% |
| Good health | 27.5% | 36% | 8.5% | 33.6% | 2.4% |
| Fair health | 39.7% | 38.4% | -1.3% | 12.7% | 25.7% |
| Bad health | 13% | 12% | -1.0% | 4.0% | 8.0% |
| Very bad health | 3.1% | 0.8% | -2.3% | 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 | 37.7% | 26% | -11.7% | 18.2% | 7.8% |
| 1-4 GCSEs or Equivalent | 7.7% | 12.2% | 4.5% | 9.6% | 2.6% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 11.5% | 8.9% | -2.6% | 13.4% | -4.5% |
| Apprenticeship | 2.3% | 6.5% | 4.2% | 5.3% | 1.2% |
| HNC, HND or 2+ A Levels | 6.2% | 11.4% | 5.2% | 16.9% | -5.5% |
| Degree or Similar | 30.8% | 29.3% | -1.5% | 33.8% | -4.5% |
| Other | 3.8% | 5.7% | 1.9% | 2.8% | 2.9% |
In this area, the population is predominantly white, with 95.3% 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) | |
|---|---|---|---|---|---|
| Chinese | 0% | 2.4% | 2.4% | 0.7% | 1.7% |
| Indian | 0% | 0.8% | 0.8% | 3.1% | -2.3% |
| Other Asian | 0.8% | 0% | -0.8% | 1.6% | -1.6% |
| Mixed White and Asian | 0.8% | 0% | -0.8% | 0.8% | -0.8% |
| White | 98.5% | 95.3% | -3.2% | 81.4% | 13.9% |
| Arab | 0% | 1.6% | 1.6% | 0.6% | 1.0% |
In this area, 91.3% 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 | 97.7% | 91.3% | -6.4% | 83.2% | 8.1% |
| European Union | 0.8% | 0.8% | 0.0% | 6.1% | -5.3% |
| Rest of Europe | 0% | 0.8% | 0.8% | 0.8% | 0.0% |
| Africa | 0% | 2.4% | 2.4% | 2.7% | -0.3% |
| Middle East and Asia | 1.5% | 3.2% | 1.7% | 5.6% | -2.4% |
| The Americas and the Caribbean | 0% | 0.8% | 0.8% | 1.3% | -0.5% |
| Oceania | 0% | 0.8% | 0.8% | 0.3% | 0.5% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 97.7% | 91.3% | -6.4% | 83.2% | 8.1% |
| 10+ Years | 0% | 4% | 4.0% | 9.8% | -5.8% |
| 5-10 Years | 0.8% | 0% | -0.8% | 2.9% | -2.9% |
| Less than 2 years | 1.5% | 4.8% | 3.3% | 1.9% | 2.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 68% | 76.7% | -8.7% |
| North Africa | 0.8% | 0.1% | 0.7% |
| Eastern Asia | 2.4% | 0.3% | 2.1% |
| Southern Asia | 0.8% | 1.2% | -0.4% |
| No passport held | 28% | 13.5% | 14.5% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 31.7% | 37.2% | -5.5% |
| Christian | 55.6% | 46.2% | 9.4% |
| Buddhist | 2.4% | 0.5% | 1.9% |
| Hindu | 0.8% | 1.7% | -0.9% |
| Muslim | 1.6% | 6.5% | -4.9% |
| Other religion | 1.6% | 0.6% | 1.0% |
| Not answered | 6.3% | 6.0% | 0.3% |
Over the last 12 months, the overall crime rate around Gerddi Rheidol was 36.7 per 1,000 residents, which is 65.6% lower than the Aberystwyth Penparcau average. The most reported crime type was Criminal damage and arson.
Gerddi Rheidol has the 3rd lowest crime rate of 22 local areas in Aberystwyth Penparcau and the 74th lowest crime rate of 235 local areas in Ceredigion .
Violent and sexual offences accounted for around 9.2 crimes per 1,000 residents and have remained broadly unchanged year on year. Over the last decade, overall crime has fallen by about -56.3%.

Households in this area have a lower level of wealth compared to the average household in England and Wales. 78% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 33 Gerddi Rheidol, Aberystwyth, Ceredigion Flats/Maisonettes, an established residential building | £170,000 | 2025-03-26 | £170,381 |
| 23 Gerddi Rheidol, Aberystwyth, Ceredigion Flats/Maisonettes, an established residential building | £145,000 | 2025-01-16 | £141,827 |
| 16 Gerddi Rheidol, Aberystwyth, Ceredigion Flats/Maisonettes, an established residential building | £152,000 | 2024-01-23 | £137,122 |
| 44 Gerddi Rheidol, Aberystwyth, Ceredigion Flats/Maisonettes, an established residential building | £149,000 | 2023-05-31 | £138,037 |
| 34 Gerddi Rheidol, Aberystwyth, Ceredigion Flats/Maisonettes, an established residential building | £160,000 | 2023-03-20 | £152,495 |
SY23 1DB area has a low unemployment rate. According to Census 2021, 1% 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 retired residents living in SY23 1DB area is much higher than the country's average. According to Census 2011, 69% residents of this area were retired, while the average in the UK was 14%.
| Retired | 85 |
| Full-Time Employee | 16 |
| Long-Term Sick or disabled | 8 |
| Other | 4 |
| Part-Time Employee | 4 |
| Self-Employed | 3 |
| Full-Time Student (with or without job) | 1 |
| Looking after home or family | 1 |
| Unemployed | 1 |
| Student (economically inactive) | 0 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 7 |
| Education | 6 |
| Administrative and support service activities | 4 |
| Other | 3 |
| Public administration and defence; compulsory social security | 3 |
| Information and communication | 2 |
| Human health and social work activities | 2 |
| Construction | 2 |
| Manufacturing | 2 |
| Real estate activities | 2 |
| Accommodation and food service activities | 2 |
| Professional, scientific and technical activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Ysgol Plascrug Plascrug Avenue , Aberystwyth SY23 1HL | - not rated | 703 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Padarn Sant Llanbadarn Road , Aberystwyth SY23 1EZ | - not rated | 870 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Yr Ysgol Gymraeg Plascrug Avenue , Aberystwyth SY23 1HL | - not rated | 1,001 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Gyfun Penweddig Ffordd Llanbadarn , Llangawsai SY23 3QN | - not rated | 1,243 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Llwyn Yr Eos Penparcau , Aberystwyth SY23 1SH | - not rated | 1,679 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 |
|---|---|---|---|
| DYFED POWYS POLICE | Police Station Boulevard St. Brieuc | 359 yd | |
| Tesco Cafe | Tesco Park Avenue | 407 yd | |
| Porto | Pysgoty Promenade | 412 yd | |
| Saphan Thai Street Food | 40 Bridge Street | 436 yd | |
| The Hut | The Hut South Marine Terrace | 494 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| ABERYSTWYTH TOWN FOOTBALL CLUB | Club House, Park Avenue Stadium Park Avenue | 316 yd | |
| Rummers Bar | Rummers Wine Bar Bridge Street | 355 yd | |
| Asteroid Club | Asteroid Club Aberystwyth Holiday Village (private), Penparcau | 389 yd | |
| Bar 46 | 46 Bridge Street | 400 yd | |
| THE MILL INN | The Mill Inn, 17 Mill Street | 472 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Pizzalush | 51 Great Darkgate Street | 627 yd | |
| SPARTACUS II | 4 Terrace Road | 672 yd | |
| The Rana's Kitchen | 11 Pier Street | 673 yd | |
| SUBWAY | 41 Great Darkgate Street | 674 yd | |
| Domino's Pizza | Unit 1, The Barn Centre Alexandra Road | 738 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Marks & Spencer | Marks & Spencer Park Avenue | 407 yd | |
| Tesco | Tesco Park Avenue | 407 yd | |
| Iceland Foods Limited | Unit B Ystwyth Retail Park | 407 yd | |
| Lidl | Lidl Uk Gmbh | 531 yd | |
| Tesco | Tesco Express, 19 - 21 North Parade | 723 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 | 69 Mbit/s |
| Average download speed | 59.6 Mbit/s |
| Minimum download speed | 80 Mbit/s |
| Maximum download speed | 80 Mbit/s |
| Median upload speed | 17.7 Mbit/s |
| Average upload speed | 14.6 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.