Tyddyn Llwydyn is in Caernarfon and in Arfon district. LL55 2LX is located in the Hendre electoral ward, within the English Parliamentary constituency of Arfon. This postcode has been in use since 1980-01-01.
StreetScan combines information about Tyddyn Llwydyn, Caernarfon, LL55 2LX and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: LL55 2DQ, LL55 2AG, LL55 2BZ, LL55 2DJ, LL55 2UR, LL55 2DX, LL55 2LZ, LL55 2UY, LL55 2SF.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding LL55 2LX has a slightly higher male population, with 51.6% 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 | 48.4% | 48.4% | 0.0% | 51.0% | -2.6% |
| Male | 51.6% | 51.6% | 0.0% | 49.0% | 2.6% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
In the immediate vicinity of LL55 2LX there is a very large concentration of residents that are married - 54.1% of the resident population. In contrast, the average marriage rate across the census is about 44%.
Areas with a high percentage of married residents are typically suburban neighborhoods, towns with good schools and family-friendly amenities, and regions with affordable, spacious housing options. Additionally, such areas can be popular among retirees.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 27.1% | 26.6% | -0.5% | 37.9% | -11.3% |
| Married: Opposite sex | 56.5% | 54.1% | -2.4% | 44.2% | 9.9% |
| Separated | 1.6% | 0.4% | -1.2% | 2.2% | -1.8% |
| Divorced | 9.8% | 11.8% | 2.0% | 9.1% | 2.7% |
| Widowed | 5.1% | 7% | 1.9% | 6.1% | 0.9% |
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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 52.6% | 53.3% | 0.7% | 48.4% | 4.9% |
| Good health | 30.8% | 28.3% | -2.5% | 33.6% | -5.3% |
| Fair health | 9.4% | 14.7% | 5.3% | 12.7% | 2.0% |
| Bad health | 4.5% | 1.8% | -2.7% | 4.0% | -2.2% |
| Very bad health | 2.6% | 1.8% | -0.8% | 1.2% | 0.6% |
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 | 23.9% | 20.4% | -3.5% | 18.2% | 2.2% |
| 1-4 GCSEs or Equivalent | 11% | 8.3% | -2.7% | 9.6% | -1.3% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 18% | 8.7% | -9.3% | 13.4% | -4.7% |
| Apprenticeship | 4.7% | 8.7% | 4.0% | 5.3% | 3.4% |
| HNC, HND or 2+ A Levels | 13.3% | 19.6% | 6.3% | 16.9% | 2.7% |
| Degree or Similar | 24.7% | 32.6% | 7.9% | 33.8% | -1.2% |
| Other | 4.3% | 1.7% | -2.6% | 2.8% | -1.1% |
In this area, the population is predominantly white, with 94.9% 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) | |
|---|---|---|---|---|---|
| Bangladeshi | 0.3% | 0% | -0.3% | 1.1% | -1.1% |
| Chinese | 2.9% | 0.7% | -2.2% | 0.7% | 0.0% |
| Other Asian | 0.3% | 1.8% | 1.5% | 1.6% | 0.2% |
| Mixed White and Asian | 0.3% | 0% | -0.3% | 0.8% | -0.8% |
| Mixed White and African | 0% | 0.7% | 0.7% | 0.4% | 0.3% |
| Mixed White and Caribbean | 0.3% | 1.1% | 0.8% | 0.9% | 0.2% |
| White | 95.5% | 94.9% | -0.6% | 81.4% | 13.5% |
| Arab | 0.3% | 0% | -0.3% | 0.6% | -0.6% |
| Other | 0% | 0.7% | 0.7% | 1.6% | -0.9% |
In this area, 95.6% 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 | 95.1% | 95.6% | 0.5% | 83.2% | 12.4% |
| European Union | 1% | 0% | -1.0% | 6.1% | -6.1% |
| Rest of Europe | 0.6% | 0.7% | 0.1% | 0.8% | -0.1% |
| Africa | 0.6% | 0.7% | 0.1% | 2.7% | -2.0% |
| Middle East and Asia | 2.6% | 2.9% | 0.3% | 5.6% | -2.7% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 95.1% | 95.6% | 0.5% | 83.2% | 12.4% |
| 10+ Years | 0% | 4% | 4.0% | 9.8% | -5.8% |
| 5-10 Years | 1.9% | 0% | -1.9% | 2.9% | -2.9% |
| 2-5 Years | 1% | 0.4% | -0.6% | 2.2% | -1.8% |
| Less than 2 years | 1.9% | 0% | -1.9% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 83.9% | 76.7% | 7.2% |
| Turkey | 0.4% | 0.1% | 0.3% |
| South and Eastern Africa | 0.4% | 0.2% | 0.2% |
| No passport held | 15.3% | 13.5% | 1.8% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 30.8% | 37.2% | -6.4% |
| Christian | 59.7% | 46.2% | 13.5% |
| Buddhist | 1.1% | 0.5% | 0.6% |
| Muslim | 0.4% | 6.5% | -6.1% |
| Other religion | 0.7% | 0.6% | 0.1% |
| Not answered | 7.3% | 6.0% | 1.3% |
Over the last 12 months, the overall crime rate around Tyddyn Llwydyn was 71.2 per 1,000 residents, which is 40.3% lower than the Cadnant average. The most reported crime type was Anti-social behaviour.
Tyddyn Llwydyn has the 14th lowest crime rate of 28 local areas in Cadnant and the 170th highest crime rate of 394 local areas in Gwynedd .
Violent and sexual offences accounted for around 7.1 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has risen by about 95.7%.

Households in this area have a lower level of wealth compared to the average household in England and Wales. 76% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 36A Tyddyn Llwydyn, Caernarfon, Gwynedd Other, an established residential building | £92,000 | 2025-01-22 | £88,377 |
| 46 Tyddyn Llwydyn, Caernarfon, Gwynedd Semi-Detached, an established residential building | £215,000 | 2024-05-03 | £229,022 |
| 40 Tyddyn Llwydyn, Caernarfon, Gwynedd Flats/Maisonettes, an established residential building | £110,000 | 2024-02-29 | £101,970 |
| 58 Tyddyn Llwydyn, Caernarfon, Gwynedd Semi-Detached, an established residential building | £182,500 | 2024-02-26 | £178,671 |
| 13 Tyddyn Llwydyn, Caernarfon, Gwynedd Semi-Detached, an established residential building | £250,000 | 2022-11-18 | £239,726 |
LL55 2LX area has a low unemployment rate. According to Census 2021, 2% 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 LL55 2LX area is much higher than the country's average. According to Census 2011, 34% residents of this area were retired, while the average in the UK was 14%.
| Full-Time Employee | 83 |
| Retired | 78 |
| Part-Time Employee | 27 |
| Self-Employed | 14 |
| Long-Term Sick or disabled | 11 |
| Student (economically inactive) | 6 |
| Looking after home or family | 6 |
| Unemployed | 4 |
| Full-Time Student (with or without job) | 1 |
| Other | 0 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 25 |
| Human health and social work activities | 24 |
| Public administration and defence; compulsory social security | 21 |
| Education | 20 |
| Construction | 14 |
| Accommodation and food service activities | 14 |
| Information and communication | 8 |
| Professional, scientific and technical activities | 8 |
| Administrative and support service activities | 7 |
| Transport and storage | 7 |
| Manufacturing | 6 |
| Other | 5 |
| Mining and quarrying | 2 |
| Electricity, gas, steam and air conditioning supply | 2 |
| Water supply; sewerage, waste management and remediation activities | 2 |
| Real estate activities | 2 |
| Financial and insurance activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Ysgol Yr Hendre Caernarfon , LL55 2LY | - not rated | 369 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Pendalar Ffordd Bethel , Caernarfon LL55 2RN | - not rated | 917 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Gynradd Maesincla Maesincla Caernarfon , LL55 1DF | - not rated | 1,218 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Santes Helen Twtil , Caernarfon LL55 1PF | - not rated | 1,374 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Syr Hugh Owen Bethel Road , Caernarfon LL55 1HW | - not rated | 1,713 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 |
|---|---|---|---|
| Mcdonald'S Restaurants Limited | Mcdonald's Restaurant Lôn Parc | 660 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Clwb Rygbi Caernarfon | Clwb Rygbi Caernarfon Ffordd Felin Seiont | 189 yd | |
| Clwb Cefnogwyr Peldroed Caernarfon Town | The Oval Stryd Marcws | 666 yd | |
| Tafarn Yr Eagles Ltd | 5 Stryd Y Degwm | 1,036 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Siop Sglodion Hendre | Arfryn, 2 Ffordd Eryri | 511 yd | |
| Cfttb Cpd Tref Caernarfon Town Fc | The Oval Stryd Marcws | 666 yd | |
| Winner Chinese Takeaway | 65 Henwalia | 787 yd | |
| Bryn'S Fish & Chips | Bryn Cadnant Ffordd Llanberis | 1,027 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco | Tesco Lôn Parc | 591 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 | 37.5 Mbit/s |
| Average download speed | 36.7 Mbit/s |
| Minimum download speed | 63.78 Mbit/s |
| Maximum download speed | 63.78 Mbit/s |
| Median upload speed | 9.3 Mbit/s |
| Average upload speed | 9.8 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.