LL77 7YJ is in Llangefni and Isle Of Anglesey district. LL77 7YJ is located in the Cefni electoral ward, within the English Parliamentary constituency of Ynys M�n. This postcode has been in use since 1980-01-01.
StreetScan combines information about Llangefni, LL77 7YJ and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: LL77 7PN, LL77 7HH, LL77 7HG, LL77 7PT, LL77 7PH, LL77 7PU, LL77 7LR, LL77 7EN, LL77 7JA.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding LL77 7YJ has a slightly higher male population, with 50.4% 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 | 54.4% | 49.6% | -4.8% | 51.0% | -1.4% |
| Male | 45.6% | 50.4% | 4.8% | 49.0% | 1.4% |
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 LL77 7YJ, a significant portion of the population is single, making up 42.4% 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 | 26.2% | 42.4% | 16.2% | 37.9% | 4.5% |
| Married: Opposite sex | 45.3% | 34.6% | -10.7% | 44.2% | -9.6% |
| Civil partnership: Opposite sex | 0% | 0.8% | 0.8% | 0.1% | 0.7% |
| Separated | 1.9% | 4.7% | 2.8% | 2.2% | 2.5% |
| Divorced | 13.1% | 12.5% | -0.6% | 9.1% | 3.4% |
| Widowed | 13.6% | 5.1% | -8.5% | 6.1% | -1.0% |
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% | 45.7% | -0.3% | 48.4% | -2.7% |
| Good health | 30.8% | 31.3% | 0.5% | 33.6% | -2.3% |
| Fair health | 19.2% | 15.8% | -3.4% | 12.7% | 3.1% |
| Bad health | 2.8% | 6% | 3.2% | 4.0% | 2.0% |
| Very bad health | 1.2% | 1.2% | 0.0% | 1.2% | 0.0% |
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 | 27.6% | 23.7% | -3.9% | 18.2% | 5.5% |
| 1-4 GCSEs or Equivalent | 9.3% | 6.6% | -2.7% | 9.6% | -3.0% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 18.2% | 17.9% | -0.3% | 13.4% | 4.5% |
| Apprenticeship | 4.7% | 5.1% | 0.4% | 5.3% | -0.2% |
| HNC, HND or 2+ A Levels | 11.2% | 12.1% | 0.9% | 16.9% | -4.8% |
| Degree or Similar | 22.4% | 31.1% | 8.7% | 33.8% | -2.7% |
| Other | 6.5% | 3.5% | -3.0% | 2.8% | 0.7% |
In this area, the population is predominantly white, with 94.6% 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 | 1.6% | 1.2% | -0.4% | 0.7% | 0.5% |
| Pakistani | 0% | 0.3% | 0.3% | 2.7% | -2.4% |
| Other Asian | 0.4% | 0.3% | -0.1% | 1.6% | -1.3% |
| Black African | 0% | 0.6% | 0.6% | 2.5% | -1.9% |
| Mixed White and Caribbean | 2% | 0% | -2.0% | 0.9% | -0.9% |
| Mixed Other | 0.4% | 0% | -0.4% | 0.8% | -0.8% |
| White | 95.6% | 94.6% | -1.0% | 81.4% | 13.2% |
| Other | 0% | 3% | 3.0% | 1.6% | 1.4% |
In this area, 91.4% 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 | 94.8% | 91.4% | -3.4% | 83.2% | 8.2% |
| European Union | 1.6% | 3.9% | 2.3% | 6.1% | -2.2% |
| Rest of Europe | 0% | 1.8% | 1.8% | 0.8% | 1.0% |
| Middle East and Asia | 2.8% | 2.4% | -0.4% | 5.6% | -3.2% |
| The Americas and the Caribbean | 0% | 0.6% | 0.6% | 1.3% | -0.7% |
| British Overseas | 0.8% | 0% | -0.8% | 0.0% | 0.0% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 94.4% | 91.7% | -2.7% | 83.2% | 8.5% |
| 10+ Years | 0.4% | 6% | 5.6% | 9.8% | -3.8% |
| 5-10 Years | 0.4% | 1.5% | 1.1% | 2.9% | -1.4% |
| 2-5 Years | 2% | 0% | -2.0% | 2.2% | -2.2% |
| Less than 2 years | 2.8% | 0.9% | -1.9% | 1.9% | -1.0% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 61.7% | 76.7% | -15.0% |
| Portugal | 2.4% | 0.5% | 1.9% |
| Poland | 0.3% | 1.3% | -1.0% |
| Turkey | 0.6% | 0.1% | 0.5% |
| Eastern Asia | 0.9% | 0.3% | 0.6% |
| Southern Asia | 0.3% | 1.2% | -0.9% |
| No passport held | 33.8% | 13.5% | 20.3% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 42.4% | 37.2% | 5.2% |
| Christian | 48.7% | 46.2% | 2.5% |
| Muslim | 3.6% | 6.5% | -2.9% |
| Other religion | 0.3% | 0.6% | -0.3% |
| Not answered | 5.1% | 6.0% | -0.9% |
Over the last 12 months, the overall crime rate around LL77 7YJ was 444.7 per 1,000 residents, which is 445.8% higher than the Canolbarth Môn average. The most reported crime type was Violence and sexual offences.
LL77 7YJ has the 2nd highest crime rate of 40 local areas in Canolbarth Môn and the 3rd highest crime rate of 224 local areas in Isle of Anglesey .
Violent and sexual offences accounted for around 192.1 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -6.7%.

Households in this area have a lower level of wealth compared to the average household in England and Wales. 77% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| Government Buildings, Llangefni, Isle Of Anglesey Other, an established residential building | £568,299 | 2014-07-18 | £805,981 |
LL77 7YJ 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.
| Full-Time Employee | 78 |
| Retired | 53 |
| Part-Time Employee | 38 |
| Long-Term Sick or disabled | 19 |
| Student (economically inactive) | 17 |
| Other | 16 |
| Looking after home or family | 14 |
| Self-Employed | 12 |
| Unemployed | 7 |
| Full-Time Student (with or without job) | 1 |
| Human health and social work activities | 17 |
| Education | 15 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 15 |
| Public administration and defence; compulsory social security | 10 |
| Accommodation and food service activities | 9 |
| Manufacturing | 7 |
| Water supply; sewerage, waste management and remediation activities | 6 |
| Transport and storage | 5 |
| Other | 4 |
| Professional, scientific and technical activities | 4 |
| Construction | 3 |
| Financial and insurance activities | 2 |
| Electricity, gas, steam and air conditioning supply | 2 |
| Administrative and support service activities | 2 |
| Real estate activities | 1 |
| Information and communication | 1 |
| Agriculture, forestry and fishing | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Ysgol Y Graig Llangefni , LL77 7JA | - not rated | 199 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Canolfan Addysg Y Bont Ffordd Cildwrn , LL77 7NG | - not rated | 199 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Gyfun Llangefni Llangefni , LL77 7NG | - not rated | 809 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Corn Hir Llangefni , LL77 7JB | - not rated | 1,268 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Gynradd Talwrn Talwrn , LL77 7TG | - not rated | 3,530 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 |
|---|---|---|---|
| Sara Spice | Frondirion, 21 Bridge Street | 71 yd | |
| Cosy Corner | Mona House, Church Street | 271 yd | |
| Oriel Daniel Gallery | Shop 1, Precinct, High Street | 299 yd | |
| Avondale Cafe | Avondale, High Street | 415 yd | |
| Lizzy Lee's Rock Cafe & Music Store | Take 4, 49 High Street | 434 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Clwb Rygbi Llangefni | Rugby Club, Glanhwfa Road | 267 yd | |
| The Old Foundry Vaults | The Old Foundry Vaults, High Street | 299 yd | |
| The Railway Inn | 52 High Street | 415 yd | |
| Wellmans Sport/Social Club | Wellmans Club, Industrial Estate Road | 422 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Aran | Arcadia Buildings, Bridge Street | 71 yd | |
| Bella Bella | 11-13 Bridge Street | 71 yd | |
| Phoenix Chinese Takeaway | Arfon House, 19 Bridge Street | 76 yd | |
| Coffee Hut | Unit 4, 4 Church Street | 230 yd | |
| Charcoal Grill | 16 Church Street | 271 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Iceland Frozen Foods | Iceland, Bridge Street | 71 yd | |
| B&M | Industrial Estate Road | 183 yd | |
| Lidl | Lidl Uk Gmbh, Industrial Estate Road | 198 yd | |
| Asda Stores Ltd | Ffordd Cae Sel | 278 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% |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.