4 listed buildings
Cadw lists them inside Bethel’s built-up area.
40% of its homes were built before 1919, against 15% in the typical UK town.
Explore the history →Each edition grades its towns against each other only.

The village has 1,091 residents and lies in Gwynedd, Wales. 51% of households own their home outright.
Recorded crime is low: 13.4 violent and sexual offences and 4 home and vehicle crimes per 1,000 residents a year. The median home sold for £235,000, 5.2 times what households in the Gwynedd council area earn in a year. Getting around depends on the car (D−): on the way to work, 5% walk, cycle or take a bus or train. Its remaining grades are unremarkable: B− for health and B− for jobs & income.
Figures: crime, police.uk, averaged Sep 2023 to Aug 2026 · commuting, Census 2021 · prices, HM Land Registry, the last three years · incomes, ONS · health, Census 2021 (the grade adjusts for age) · claimants, DWP. An overall grade needs 2,500 residents, so Bethel is graded subject by subject only.
This town's Health Grade uses ONS's small-area life expectancy and healthy life expectancy for 2019 to 2023, and two Census 2021 measures, bad health and disability, adjusted for age. English towns' grades also use OHID's small-area early deaths, hospital admissions and child obesity, which OHID publishes for England only.
The 3 things Bethel does most differently from other towns.
Each subject compared with the 2,160 UK towns with an overall grade (schools within Wales), ordered by how far Bethel is from typical. American towns are graded separately.
How TownRatings grades towns →
Cadw lists them inside Bethel’s built-up area.
40% of its homes were built before 1919, against 15% in the typical UK town.
Explore the history →Museums, castles, gardens and days out in and near Bethel. Best known first.
FortCaernarfon4.4 km outside town, to the southwest
Castle · CadwCastell Caernarfon4.8 km outside town, to the southwest
Fort · CadwCaernarfon Town Walls4.9 km outside town, to the southwest
AquariumAnglesey Sea Zoo4.1 km outside town, to the west
Theme parkGreenwood Family Park1.4 km outside town, to the northeast
MuseumRoyal Welch Fusiliers Museum4.9 km outside town, to the southwestPhotos: each place’s Wikidata image, from Wikimedia Commons under the licence below (our copy, resized).
Data highlights are ordered by what stands out in Bethel.
The Census was taken on 21 March 2021, in lockdown, so 25% of workers were mainly at home; shares here are of those who travelled.
Household income came to £51K a year before tax, above both Gwynedd’s towns (£45K) and Wales’s towns (£44K). Just over a fifth of commuters travelled under 5 km to work. Work in town: 2% of resident commuters. In 2026, 1.6% of 16 to 64s were claiming unemployment benefits.
ONS Census 2021, method of travel and distance to work · ONS small-area income · DWP claimant count · OGL
It is shown below. Its one primary school teaches 147 pupils.
| School | Level | Pupils | Letter |
|---|---|---|---|
| Ysgol Gynradd BethelLargest primary schoolPrimary | Primary | 147 | – |
Bethel logged 37 reported offences in a year (to August 2026), plus 15 complaints of anti-social conduct. For its size, Bethel records less crime per resident than 78% of the 1,541 UK towns of 1,000 to 2,500 people. Violence and sexual offences made up 70% of the total.
Not gradedAnti-social behaviour, shoplifting and other theft are shown but left out of the Safety Grade, which counts violence and crimes against homes and vehicles per resident.
data.police.uk street-level crime · points inside the ONS built-up-area boundary · OGL · The police category of violence and sexual offences includes harassment and stalking.
Social housing holds nearly one in ten households, below both Gwynedd’s towns (19%) and Wales’s towns (18%). Half of the 32 standard sales inside Bethel’s built-up area from September 2023 to August 2026 went for more than £235,000. Private rents average £724 a month across the Gwynedd council area.
| By type | Median | Sales |
|---|---|---|
| Detached | £295,000 | 12 |
| Semi-detached | £235,000 | 11 |
| Terraced | £127,500 | 9 |
HM Land Registry Price Paid · ONS private rents · MHCLG / Welsh Government council tax · ONS Census 2021 tenure · OGL
4.9% of residents described their health as bad or very bad, below Gwynedd’s towns (5.5%) and Wales’s towns (7.1%) alike. Disability touches 18% of Bethel’s population. There is no GP practice in the town: the nearest is 1.1 miles off.
| Census 2021 | Bethel | Gwynedd | Wales |
|---|---|---|---|
| Good or very good health | 84% | 80% | 78% |
| Bad or very bad health | 4.9% | 5.5% | 7.1% |
| Disabled (Equality Act) | 18% | 20% | 22% |
ONS Census 2021, general health and disability · ONS, life expectancy 2019–23 · OGL · Because the census answers ignore age, a younger population lifts them; that is why the Health Grade is built on age-adjusted measures like life expectancy.
The heritage lists give each building’s grade but not its age, so we don’t say which is oldest.
Before 1919: that is when 40% of homes were built. Scaled to its population, Bethel has 37 listed buildings per 10,000 people, below Gwynedd’s towns (78) but above Wales’s towns (18).
Cadw list, October 2026 · Valuation Office Agency, homes by build period · OGL
People aged 15 to 24 make up 10% of the town, lower than both Gwynedd’s towns (13%) and Wales’s towns (12%). Ages in Bethel split evenly at 44.7: half are older, half younger. Nearly a quarter of residents are 65 or over.
51% women, 49% men
About an even split. Across Wales, 51% of residents are women.
| Bethel | Gwynedd | Wales | |
|---|---|---|---|
| Under 15 | 18% | 16% | 17% |
| 15–24 | 10% | 13% | 12% |
| 25–44 | 22% | 22% | 25% |
| 45–64 | 26% | 26% | 26% |
| 65+ | 24% | 23% | 21% |
| No qualifications | 14% | 18% | 20% |
| Apprenticeship | 7.4% | 6.1% | 5.6% |
| A levels or similar | 15% | 19% | 17% |
| Degree level | 39% | 32% | 31% |
ONS Census 2021 · Gwynedd and Wales: all residents of their built-up areas · OGL
The nearest built-up areas, from ONS’s 2022 boundaries. See them on the map →
| Town | People | Miles | Overall | Cost | Safety | Health |
|---|---|---|---|---|---|---|
| Bethel | 1,091 | — | — | B | A | B− |
| Y Felinheli | 2,333 | 1.2 | — | B+ | B− | B− |
| Llanrug | 1,537 | 1.5 | — | B | B | B− |
| Caernarfon | 9,831 | 3.1 | C | B+ | D− | C− |
| Clwt-y-bont | 1,385 | 3.4 | — | A | C | C− |
| Llanfair Pwllgwyngyll | 2,905 | 4.1 | B+ | B | A− | B+ |
| Llanberis | 1,838 | 4.6 | — | B | C | C |
| Menai Bridge | 3,045 | 4.6 | B | A− | C | B |
Y Felinheli, Llanrug, Clwt-y-bont and Llanberis have fewer than 2,500 residents, so they get subject grades but no overall grade. People: Census 2021. Miles: centre to centre.
4 on Cadw’s list. That is 1.5 times the typical UK town for its size.
Surface water isn’t included. Check a specific address on Natural Resources Wales’s flood risk service.
Village in Gwynedd, Wales
Bethel is a built-up area of 1,091 people, in the Gwynedd council area. TownRatings uses ONS’s 2022 built-up areas as towns: the physical town, as people mean the word, rather than a council district, so its figures cover the town itself.
Built from ONS geography and Census 2021
Sources: ONS Census 2021, output areas summed to the ONS 2022 built-up area · HM Land Registry Price Paid (standard sales, September 2023 to August 2026) · ONS Price Index of Private Rents (August 2026, by council) · MHCLG and Welsh Government council tax, Band D 2026–27 (with parish precepts in England) · data.police.uk street-level crime, 36 months to August 2026, points inside the built-up-area boundary · ONS small-area life expectancy and healthy life expectancy, 2019 to 2023 (England and Wales), OHID Fingertips small-area indicators (England) and Census 2021 health, adjusted for age · ONS small-area income estimates (financial year ending 2023) · DWP claimant count via Nomis (January to August 2026) · Cadw listed buildings, scheduled monuments and registered historic parks and gardens via DataMapWales, October 2026, inside the ONS 2022 built-up-area boundary · Valuation Office Agency, Council Tax: stock of properties by build period (31 March 2025) · TownRatings grades: our own summary of the data, ranked against UK towns only. All under the Open Government Licence v3.0.
Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.