LL55 4PR lies on Glanffynnon in Llanrug, Caernarfon. LL55 4PR is located in the Llanrug 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.


| Easting | 253597 |
| Northing | 363302 |
| Latitude | 53.146684 |
| Longitude | -4.190491 |
| Street | Glanffynnon |
| Locality | Llanrug |
| Town/City | Caernarfon |
| Country | Wales |
| Postcode District | LL55 |
Elevation or altitude of LL55 4PR as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 120m | 394ft |
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.
| Ward | Llanrug |
|---|---|
| Constituency | Arfon |
2025 6 MAY £285,000 |
54, GLANFFYNNON, LLANRUG, CAERNARFON, LL55 4PR 2024 26 JUL £225,000 |
2018 7 SEP £285,000 |
2017 23 NOV £230,000 |
2017 17 NOV £225,000 |
2016 28 JUL £175,000 |
2015 4 SEP £182,500 |
2013 10 APR £182,000 |
2009 23 NOV £190,000 |
49, GLANFFYNNON, LLANRUG, CAERNARFON, LL55 4PR 2008 18 DEC £140,000 |
| Ysgol (Llanberis Road) | Llanrug | 131m |
| Ysgol (Llanberis Road) | Llanrug | 142m |
| Glanffynnon Lane End (Ffordd Glanffynnon) | Llanrug | 163m |
| Corlan Y Rhos (Station Road) | Llanrug | 191m |
| Corlan Y Rhos (Station Road) | Llanrug | 201m |
| 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
| Median download speed | 49.0Mbps |
| Average download speed | 43.8Mbps |
| Maximum download speed | 68.29Mbps |
| Median upload speed | 10.0Mbps |
| Average upload speed | 12.0Mbps |
| Maximum upload speed | 20.00Mbps |
| 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% |
Estimated total energy consumption in LL55 4PR by fuel type, 2015.
| Consumption (kWh) | 577,122 |
|---|---|
| Meter count | 46 |
| Mean (kWh/meter) | 12,546 |
| Median (kWh/meter) | 11,365 |
| Consumption (kWh) | 160,351 |
|---|---|
| Meter count | 40 |
| Mean (kWh/meter) | 4,009 |
| Median (kWh/meter) | 3,835 |



➜ Get more ratings from the Food Standards Agency
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Llanrug Post Office | 17:15 | 10:45 | 247m |
| Bethel Post Office | 17:30 | 10:30 | 1,288m |
| Ynys Iago Pentir | 09:00 | 07:30 | 3,790m |
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 4PR:
| 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 |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for LL55 4PR:
| Code | Name | |
|---|---|---|
| OA | W00000441 | |
| LSOA | W01000087 | Gwynedd 004C |
| MSOA | W02000013 | Gwynedd 004 |
| LL55 4PS | Glanffynnon | 82m |
| LL55 4PP | 96m | |
| LL55 4SE | Afon Rhos Estate | 98m |
| LL55 4PN | 136m | |
| LL55 4PT | 162m | |
| LL55 4JA | Corlan Y Rhos | 164m |
| LL55 4AL | 172m | |
| LL55 4PL | Mountain View | 179m |
| LL55 4AB | The Square | 180m |
| LL55 4AH | Nant Y Glyn | 196m |