LL55 1YB maps, stats, and open data
LL55 1YB is in Bethel, Caernarfon. LL55 1YB is located in the Bethel a'r Felinheli electoral ward, within the unitary authority of Gwynedd and the Welsh Parliamentary constituency of Arfon. The Local Health Board is Betsi Cadwaladr University and the police force is North Wales. This postcode has been in use since January 1980.
LL55 1YB maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
LL55 1YB geodata
| Easting | 252576 |
| Northing | 365572 |
| Latitude | 53.166792 |
| Longitude | -4.206791 |
Where is LL55 1YB?
| Locality | Bethel |
| Town/City | Caernarfon |
| Country | Wales |
| Postcode District | LL55 |
LL55 1YB Elevation
Elevation or altitude of LL55 1YB as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 80m | 262ft |
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
Politics
| Ward | Bethel A'r Felinheli |
|---|---|
| Constituency | Arfon |
House Prices
Sales of detached houses in LL55 1YB
2, RHOSLAN, BETHEL, CAERNARFON, LL55 1YB 2025 25 JUL £280,000 |
9, RHOSLAN, BETHEL, CAERNARFON, LL55 1YB 2023 19 JUN £285,000 |
TANYFFORDD, BETHEL, CAERNARFON, LL55 1YB 2022 1 DEC £220,000 |
2020 19 NOV £200,000 |
BAKHITA, BETHEL, CAERNARFON, LL55 1YB 2017 1 SEP £300,000 |
4, RHOSLAN, BETHEL, CAERNARFON, LL55 1YB 2015 10 DEC £199,950 |
CEFN Y GWYNT, BETHEL, CAERNARFON, LL55 1YB 2014 24 JUN £290,000 |
2013 10 JUL £180,000 |
2011 26 AUG £157,500 |
YR HEN ARDD, BETHEL, CAERNARFON, LL55 1YB 2010 8 NOV £247,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to LL55 1YB
| Ysgol (Bethel Road) | Bethel | 211m |
| Ysgol (Bethel Road) | Bethel | 220m |
| Cremlyn (Bethel Road) | Bethel | 223m |
| Cremlyn (Bethel Road) | Bethel | 225m |
| Saron (B4366) | Bethel | 359m |
Broadband
Broadband access in LL55 1YB (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in LL55 1YB (2019 data)
Download
| Median download speed | 40.0Mbps |
| Average download speed | 43.3Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 11.2Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in LL55 1YB (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |
LL55 1YB gas and electricity consumption
Estimated total energy consumption in LL55 1YB by fuel type, 2015.
Gas
| Consumption (kWh) | 426,944 |
|---|---|
| Meter count | 28 |
| Mean (kWh/meter) | 15,248 |
| Median (kWh/meter) | 15,813 |
Electricity
| Consumption (kWh) | 184,884 |
|---|---|
| Meter count | 30 |
| Mean (kWh/meter) | 6,163 |
| Median (kWh/meter) | 4,310 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in LL55 1YB, for 2015.
- Meter count: The total number of meters in LL55 1YB.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
13.2% of Welsh postcodes are less deprived than LL55 1YB:Food Standards Agency
Three nearest food hygiene ratings to LL55 1YB (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL55 1YB
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Llanrug Post Office | 17:15 | 10:45 | 2,260m |
| Moelydon | 09:00 | 08:00 | 2,621m |
| Bethel Post Office | 17:30 | 10:30 | 3,453m |
LL55 1YB ITL and LL55 1YB LAU
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for LL55 1YB:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL1 | West Wales and The Valleys |
| ITL 3 Code | Name |
| TLL12 | Gwynedd |
| LAU 1 Code | Name |
| W06000002 | Gwynedd |
LL55 1YB census areas
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for LL55 1YB:
| Code | Name | |
|---|---|---|
| OA | W00000266 | |
| LSOA | W01000052 | Gwynedd 004A |
| MSOA | W02000013 | Gwynedd 004 |
Nearest postcodes to LL55 1YB
| LL55 1BX | Eryri Estate | 82m |
| LL55 1AQ | Bro Rhos | 195m |
| LL55 1YA | Tan Y Cae | 200m |
| LL55 1AJ | Cremlyn | 200m |
| LL55 1YG | Cefn Bach | 201m |
| LL55 1YH | 208m | |
| LL55 1UY | Tan Y Ffordd Estate | 211m |
| LL55 1YE | 229m | |
| LL55 1AX | 234m | |
| LL55 1BJ | Rhos Estate | 235m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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