Penllys Terrace is in Bangor and in Gwynedd district. LL57 2AT is located in the Canol Bangor electoral ward, within the English Parliamentary constituency of Arfon. This postcode has been in use since 1980-01-01.
StreetScan combines information about Penllys Terrace, Bangor, LL57 2AT and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: LL57 2PR, LL57 2AU, LL57 2AY, LL57 2AD, LL57 2AH, LL57 2AP, LL57 2PU, LL57 2AE, LL57 2AL.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding LL57 2AT is primarily male, with 53.4% 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 | 44.8% | 46.6% | 1.8% | 51.0% | -4.4% |
| Male | 55.2% | 53.4% | -1.8% | 49.0% | 4.4% |
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 LL57 2AT, a significant portion of the population is single, making up 93% 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 | 91.6% | 93% | 1.4% | 37.9% | 55.1% |
| Married: Opposite sex | 5.1% | 6% | 0.9% | 44.2% | -38.2% |
| Separated | 0.8% | 0.4% | -0.4% | 2.2% | -1.8% |
| Divorced | 2.4% | 0.4% | -2.0% | 9.1% | -8.7% |
| Widowed | 0.2% | 0.2% | 0.0% | 6.1% | -5.9% |
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 (89%) 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 | 57.7% | 51.7% | -6.0% | 48.4% | 3.3% |
| Good health | 32.1% | 37.3% | 5.2% | 33.6% | 3.7% |
| Fair health | 7.7% | 9.1% | 1.4% | 12.7% | -3.6% |
| Bad health | 1.5% | 1.9% | 0.4% | 4.0% | -2.1% |
| Very bad health | 1% | 0% | -1.0% | 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 LL57 2AT this area, 6% of residents have no qualifications. This is significantly lower 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 21.1%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 4.3% | 6% | 1.7% | 18.2% | -12.2% |
| 1-4 GCSEs or Equivalent | 3.1% | 1.5% | -1.6% | 9.6% | -8.1% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 9.8% | 3.6% | -6.2% | 13.4% | -9.8% |
| Apprenticeship | 0.8% | 1.7% | 0.9% | 5.3% | -3.6% |
| HNC, HND or 2+ A Levels | 61.2% | 64% | 2.8% | 16.9% | 47.1% |
| Degree or Similar | 18.8% | 21.1% | 2.3% | 33.8% | -12.7% |
| Other | 2% | 2.1% | 0.1% | 2.8% | -0.7% |
This area closely mirrors the overall ethnic composition of the UK, with 86.8% 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% | 0.6% | 0.6% | 1.1% | -0.5% |
| Chinese | 3.8% | 2.5% | -1.3% | 0.7% | 1.8% |
| Indian | 1.3% | 1.9% | 0.6% | 3.1% | -1.2% |
| Pakistani | 0.2% | 1.9% | 1.7% | 2.7% | -0.8% |
| Other Asian | 0.8% | 0.6% | -0.2% | 1.6% | -1.0% |
| Black African | 0.4% | 0.6% | 0.2% | 2.5% | -1.9% |
| Black Caribbean | 0.4% | 0.2% | -0.2% | 1.0% | -0.8% |
| Other Black | 0% | 0.6% | 0.6% | 0.5% | 0.1% |
| Mixed White and Asian | 0.8% | 1.7% | 0.9% | 0.8% | 0.9% |
| Mixed White and African | 0.4% | 0.2% | -0.2% | 0.4% | -0.2% |
| Mixed White and Caribbean | 0.2% | 0.4% | 0.2% | 0.9% | -0.5% |
| Mixed Other | 0.6% | 1.1% | 0.5% | 0.8% | 0.3% |
| White | 89.8% | 86.8% | -3.0% | 81.4% | 5.4% |
| Arab | 0.8% | 0.6% | -0.2% | 0.6% | 0.0% |
| Other | 0.6% | 0.2% | -0.4% | 1.6% | -1.4% |
In this area, 78% 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 | 89.6% | 78% | -11.6% | 83.2% | -5.2% |
| European Union | 3.3% | 10.1% | 6.8% | 6.1% | 4.0% |
| Rest of Europe | 0% | 1.5% | 1.5% | 0.8% | 0.7% |
| Africa | 1.2% | 1.7% | 0.5% | 2.7% | -1.0% |
| Middle East and Asia | 5.2% | 7.8% | 2.6% | 5.6% | 2.2% |
| The Americas and the Caribbean | 0.4% | 0.8% | 0.4% | 1.3% | -0.5% |
| Oceania | 0.4% | 0% | -0.4% | 0.3% | -0.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 88.8% | 78.2% | -10.6% | 83.2% | -5.0% |
| 10+ Years | 5.2% | 4.4% | -0.8% | 9.8% | -5.4% |
| 5-10 Years | 2.3% | 2.5% | 0.2% | 2.9% | -0.4% |
| 2-5 Years | 0.8% | 4.9% | 4.1% | 2.2% | 2.7% |
| Less than 2 years | 2.9% | 10% | 7.1% | 1.9% | 8.1% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 76.4% | 76.7% | -0.3% |
| Ireland | 0.6% | 0.6% | 0.0% |
| France | 0.4% | 0.3% | 0.1% |
| Germany | 0.6% | 0.2% | 0.4% |
| Italy | 0.6% | 0.6% | 0.0% |
| Spain | 0.6% | 0.4% | 0.2% |
| Poland | 1.5% | 1.3% | 0.2% |
| Romania | 3% | 0.9% | 2.1% |
| Other EU countries | 2.1% | 1.5% | 0.6% |
| Central and Western Africa | 0.4% | 0.3% | 0.1% |
| Middle East | 0.6% | 0.1% | 0.5% |
| Eastern Asia | 0.6% | 0.3% | 0.3% |
| Southern Asia | 3.6% | 1.2% | 2.4% |
| South-East Asia | 0.2% | 0.2% | 0.0% |
| North America and the Caribbean | 0.4% | 0.3% | 0.1% |
| No passport held | 8.1% | 13.5% | -5.4% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 62.9% | 37.2% | 25.7% |
| Christian | 22.2% | 46.2% | -24.0% |
| Buddhist | 0.4% | 0.5% | -0.1% |
| Hindu | 0.6% | 1.7% | -1.1% |
| Muslim | 4.4% | 6.5% | -2.1% |
| Other religion | 1.3% | 0.6% | 0.7% |
| Not answered | 8.1% | 6.0% | 2.1% |
Over the last 12 months, the overall crime rate around Penllys Terrace was 118.6 per 1,000 residents, which is 24.9% lower than the Canol Bangor average. The most reported crime type was Violence and sexual offences.
Penllys Terrace has the 21st highest crime rate of 49 local areas in Canol Bangor and the 87th highest crime rate of 394 local areas in Gwynedd .
Violent and sexual offences accounted for around 63.0 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -43.2%.

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 |
|---|---|---|---|
| 5 Penllys Terrace, Bangor, Gwynedd Terraced, an established residential building | £172,000 | 2025-01-30 | £169,585 |
| 6 Penllys Terrace, Bangor, Gwynedd Terraced, an established residential building | £75,000 | 2020-09-18 | £92,970 |
| 2 Penllys Terrace, Bangor, Gwynedd Terraced, an established residential building | £122,000 | 2019-11-29 | £153,949 |
| 1 Penllys Terrace, Bangor, Gwynedd Terraced, an established residential building | £130,000 | 2009-07-31 | £187,926 |
| 7 Penllys Terrace, Bangor, Gwynedd Terraced, an established residential building | £138,000 | 2006-02-17 | £198,325 |
LL57 2AT 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 student residents living in LL57 2AT area is much higher than the country's average. Usually places with high percentage of students are near Universities and near entertainment places.
| Student (economically inactive) | 257 |
| Full-Time Student (with or without job) | 129 |
| Full-Time Employee | 35 |
| Self-Employed | 13 |
| Retired | 12 |
| Other | 5 |
| Part-Time Employee | 5 |
| Looking after home or family | 5 |
| Long-Term Sick or disabled | 4 |
| Unemployed | 4 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 46 |
| Accommodation and food service activities | 40 |
| Other | 18 |
| Human health and social work activities | 15 |
| Education | 12 |
| Information and communication | 5 |
| Professional, scientific and technical activities | 5 |
| Construction | 4 |
| Administrative and support service activities | 4 |
| Public administration and defence; compulsory social security | 4 |
| Water supply; sewerage, waste management and remediation activities | 3 |
| Transport and storage | 3 |
| Financial and insurance activities | 2 |
| Agriculture, forestry and fishing | 1 |
| Manufacturing | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Ysgol Y Garnedd Ffordd Penrhos , Bangor LL57 1LD | - not rated | 420 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Bangor Independent School The Old Canonry , Ffordd Gwynedd LL57 1DT | - not rated | 439 yd | Welsh establishment | Not Applicable | More About School | |
| St Gerards School Trust Ffriddoedd Road , Bangor LL57 2EL | - not rated | 664 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Gynradd Hirael Orme Road , Bangor LL57 1BA | - not rated | 796 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Ein Harglwyddes Caernarfon Road , Bangor LL57 2UT | - not rated | 886 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 |
|---|---|---|---|
| Pontio | Pontio Ffordd Deiniol | 76 yd | |
| The Management Centre | Ysgol Busnes Bangor Ffordd Y Coleg | 156 yd | |
| China Hot Chilli | Y Deondy Glanrafon | 216 yd | |
| Reubens | 4 Ffordd Y Coleg | 240 yd | |
| Jones’ Pizza | 42 Ffordd Caergybi | 255 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Academy Bar | Robinson Building, Prifysgol Cymru Bangor-safle Deiniol Ffordd Deiniol | 249 yd | |
| Belle Vue Hotel | Belle Vue Hotel Ffordd Caergybi | 272 yd | |
| Rascals | Rascals Allt Glanrafon | 276 yd | |
| Patricks Bar | Patrick's Bar, 57 - 59 Ffordd Caergybi | 288 yd | |
| The Castle (Chik Box & K-Town Chicken) | The Castle, Pen Castell Glanrafon | 298 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Ying Wah | 39 Ffordd Caergybi | 274 yd | |
| Wrapalicious Ltd | 43 Ffordd Caergybi | 276 yd | |
| The University Plaice | 21 Ffordd Caergybi | 287 yd | |
| Creperie Cafe | 19 Ffordd Caergybi | 289 yd | |
| Mr Burger | Tai Sing Chinese Take Away, 17 Ffordd Caergybi | 295 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Marks & Spencer Simply Foods | Marks & Spencer Ffordd Garth | 333 yd | |
| Iceland Foods Ltd | Unit 3 Iceland, Canolfan Deiniol Stryd Fawr | 351 yd | |
| Sumang Oriental Store | Unit 12, Canolfan Deiniol Stryd Fawr | 385 yd | |
| WM Morrison Supermarkets Limited | Morrisons Ffordd Caergybi | 491 yd | |
| Asda Stores Ltd | Asda Ffordd Farrar | 557 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 | 37.5% |
| 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% |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.