Lon Y Deri is in Bangor and in Arfon district. LL57 2LF is located in the Glyder electoral ward, within the English Parliamentary constituency of Arfon. This postcode has been in use since 1980-01-01.
StreetScan combines information about Lon Y Deri, Bangor, LL57 2LF and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: LL57 2LE, LL57 2LD, LL57 2LA, LL57 2GY, LL57 2LB, LL57 2LH, LL57 2AZ, LL57 2LG, LL57 2HY.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding LL57 2LF has a slightly higher male population, with 50.2% of residents 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 | 51.5% | 49.8% | -1.7% | 51.0% | -1.2% |
| Male | 48.5% | 50.2% | 1.7% | 49.0% | 1.2% |
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 2LF, a significant portion of the population is single, making up 46.1% 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 | 39.5% | 46.1% | 6.6% | 37.9% | 8.2% |
| Married: Opposite sex | 43.6% | 44.7% | 1.1% | 44.2% | 0.5% |
| Separated | 2.7% | 1.3% | -1.4% | 2.2% | -0.9% |
| Divorced | 6.8% | 6.6% | -0.2% | 9.1% | -2.5% |
| Widowed | 7.3% | 1.3% | -6.0% | 6.1% | -4.8% |
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 | 48.9% | 43.5% | -5.4% | 48.4% | -4.9% |
| Good health | 27.4% | 27.7% | 0.3% | 33.6% | -5.9% |
| Fair health | 12.8% | 16.9% | 4.1% | 12.7% | 4.2% |
| Bad health | 5.8% | 8.6% | 2.8% | 4.0% | 4.6% |
| Very bad health | 5.1% | 3.2% | -1.9% | 1.2% | 2.0% |
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 | 17.7% | 11.5% | -6.2% | 18.2% | -6.7% |
| 1-4 GCSEs or Equivalent | 12.3% | 6.6% | -5.7% | 9.6% | -3.0% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 15% | 15.4% | 0.4% | 13.4% | 2.0% |
| Apprenticeship | 4.1% | 4.4% | 0.3% | 5.3% | -0.9% |
| HNC, HND or 2+ A Levels | 15% | 22.9% | 7.9% | 16.9% | 6.0% |
| Degree or Similar | 30% | 37.4% | 7.4% | 33.8% | 3.6% |
| Other | 5.9% | 1.8% | -4.1% | 2.8% | -1.0% |
This area closely mirrors the overall ethnic composition of the UK, with 87.5% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 1.5% | 2.1% | 0.6% | 1.1% | 1.0% |
| Chinese | 2.6% | 0% | -2.6% | 0.7% | -0.7% |
| Indian | 0% | 1.4% | 1.4% | 3.1% | -1.7% |
| Pakistani | 1.5% | 0% | -1.5% | 2.7% | -2.7% |
| Other Asian | 1.1% | 4.6% | 3.5% | 1.6% | 3.0% |
| Mixed White and Asian | 0.7% | 0% | -0.7% | 0.8% | -0.8% |
| Mixed White and Caribbean | 0% | 0.4% | 0.4% | 0.9% | -0.5% |
| White | 92.3% | 87.5% | -4.8% | 81.4% | 6.1% |
| Gypsy or Irish Traveller | 0% | 3.9% | 3.9% | 0.1% | 3.8% |
| Other | 0.4% | 0% | -0.4% | 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 | 92% | 91.1% | -0.9% | 83.2% | 7.9% |
| European Union | 2.6% | 1.1% | -1.5% | 6.1% | -5.0% |
| Rest of Europe | 0% | 1.1% | 1.1% | 0.8% | 0.3% |
| Middle East and Asia | 5.1% | 6.8% | 1.7% | 5.6% | 1.2% |
| The Americas and the Caribbean | 0.4% | 0% | -0.4% | 1.3% | -1.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 92% | 90.7% | -1.3% | 83.2% | 7.5% |
| 10+ Years | 2.2% | 6% | 3.8% | 9.8% | -3.8% |
| 5-10 Years | 2.6% | 0.4% | -2.2% | 2.9% | -2.5% |
| 2-5 Years | 1.8% | 0% | -1.8% | 2.2% | -2.2% |
| Less than 2 years | 1.5% | 2.8% | 1.3% | 1.9% | 0.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 75.8% | 76.7% | -0.9% |
| Other Europe | 0.7% | 0.2% | 0.5% |
| Middle East | 3.2% | 0.1% | 3.1% |
| Southern Asia | 1.1% | 1.2% | -0.1% |
| South-East Asia | 0.7% | 0.2% | 0.5% |
| No passport held | 18.5% | 13.5% | 5.0% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 37.1% | 37.2% | -0.1% |
| Christian | 48.2% | 46.2% | 2.0% |
| Muslim | 4.7% | 6.5% | -1.8% |
| Other religion | 0.7% | 0.6% | 0.1% |
| Not answered | 9.4% | 6.0% | 3.4% |
Over the last 12 months, the overall crime rate around Lon Y Deri was 133.1 per 1,000 residents, which is 15.7% lower than the Canol Bangor average. The most reported crime type was Anti-social behaviour.
Lon Y Deri has the 18th highest crime rate of 49 local areas in Canol Bangor and the 73rd highest crime rate of 394 local areas in Gwynedd .
Violent and sexual offences accounted for around 49.5 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has risen by about 75.4%.

Households in this area have a slightly lower level of wealth to the average household in England and Wales. 70% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 3 Lon Y Deri, Bangor, Gwynedd Semi-Detached, an established residential building | £274,000 | 2023-08-16 | £268,252 |
| 5 Lon Y Deri, Bangor, Gwynedd Semi-Detached, an established residential building | £280,000 | 2022-08-01 | £274,126 |
| 8 Lon Y Deri, Bangor, Gwynedd Semi-Detached, an established residential building | £200,000 | 2021-07-30 | £221,219 |
| 7 Lon Y Deri, Bangor, Gwynedd Semi-Detached, an established residential building | £225,000 | 2021-04-09 | £258,197 |
| 11A Lon Y Deri, Bangor, Gwynedd Semi-Detached, an established residential building | £225,000 | 2021-03-31 | £259,717 |
LL57 2LF 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 LL57 2LF 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 | 77 |
| Long-Term Sick or disabled | 37 |
| Part-Time Employee | 30 |
| Retired | 26 |
| Student (economically inactive) | 14 |
| Self-Employed | 14 |
| Looking after home or family | 11 |
| Full-Time Student (with or without job) | 9 |
| Unemployed | 8 |
| Other | 4 |
| Education | 21 |
| Human health and social work activities | 18 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 16 |
| Accommodation and food service activities | 12 |
| Manufacturing | 10 |
| Construction | 6 |
| Public administration and defence; compulsory social security | 6 |
| Administrative and support service activities | 5 |
| Transport and storage | 5 |
| Other | 4 |
| Professional, scientific and technical activities | 3 |
| Financial and insurance activities | 3 |
| Water supply; sewerage, waste management and remediation activities | 2 |
| Real estate activities | 1 |
| Information and communication | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Ysgol Cae Top Ffordd Eithinog , LL57 2GZ | - not rated | 60 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Friars Lon Y Bryn , Bangor LL57 2LN | - not rated | 190 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Tryfan Lon Powys , Bangor LL57 2TU | - not rated | 566 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| St Gerards School Trust Ffriddoedd Road , Bangor LL57 2EL | - not rated | 1,222 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Ein Harglwyddes Caernarfon Road , Bangor LL57 2UT | - not rated | 1,272 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 |
|---|---|---|---|
| Y Bistro | Coleg Normal Ffordd Caergybi | 581 yd | |
| The Ez Bar | Uned B-c Canolfan Siopa Dewi Sant | 644 yd | |
| Bangor City Football Club | Stadiwm Nantporth Ffordd Caergybi | 745 yd | |
| Friars Training Coffee Shop | Coleg Menai Ffordd Ffriddoedd | 758 yd | |
| University Of Wales Bangor Neuadd Reichel | Neuadd Reichel Ffordd Ffriddoedd | 845 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Antelope Inn | Antelope Inn Ffordd Caergybi | 720 yd | |
| Union Inn | The Union Inn, 217 - 219 Ffordd Caernarfon | 792 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| City Spice | 19 Ffordd Coed Mawr | 656 yd | |
| O My Cod | 17 Ffordd Coed Mawr | 670 yd | |
| Sunshine Take Away | Sunshine Take Away, 225 Ffordd Caernarfon | 792 yd | |
| Hung Hsing | 29 Ffordd Penchwintan | 1,047 yd | |
| YO! To Go | Tesco Ffordd Caernarfon | 1,079 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Home Bargains | Home Bargains Ffordd Caernarfon | 777 yd | |
| Farmfoods Ltd | Farmfoods, Canolfan Siopa Britannia Ffordd Caernarfon | 1,079 yd | |
| Tesco | Tesco Ffordd Caernarfon | 1,079 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 | 32.8 Mbit/s |
| Average download speed | 32.8 Mbit/s |
| Minimum download speed | 60.55 Mbit/s |
| Maximum download speed | 60.55 Mbit/s |
| Median upload speed | 8.1 Mbit/s |
| Average upload speed | 7.7 Mbit/s |
| Maximum upload speed | 12.96 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.