LL54 7LT is in Rhostryfan, Caernarfon. LL54 7LT is located in the Llanwnda 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 | 249606 |
| Northing | 357848 |
| Latitude | 53.096584 |
| Longitude | -4.247557 |
| Locality | Rhostryfan |
| Town/City | Caernarfon |
| Country | Wales |
| Postcode District | LL54 |
Elevation or altitude of LL54 7LT as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 130m | 427ft |
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 | Llanwnda |
|---|---|
| Constituency | Arfon |
CEFN HOREB, RHOSTRYFAN, CAERNARFON, LL54 7LT 2025 7 FEB £155,000 |
CAE RHOS, RHOSTRYFAN, CAERNARFON, LL54 7LT 2015 26 MAY £140,000 |
LLECHRYD, RHOSTRYFAN, CAERNARFON, LL54 7LT 2011 8 JUL £245,000 |
BRYN AFON, RHOSTRYFAN, CAERNARFON, LL54 7LT 1995 18 DEC £48,000 |
| Rhostryfan (Main Road) | Rhostryfan | 44m |
| Sgwƒr/Square (Main Road) | Rhostryfan | 45m |
| Fron Deg (Main Road) | Rhostryfan | 102m |
| Tan Yr Allt (Main Road) | Rhostryfan | 276m |
| Tan Yr Allt (Main Road) | Rhostryfan | 278m |
| 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 | 40.0Mbps |
| Average download speed | 49.2Mbps |
| Maximum download speed | 79.29Mbps |
| Median upload speed | 10.0Mbps |
| Average upload speed | 12.9Mbps |
| 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 LL54 7LT by fuel type, 2015.
| Consumption (kWh) | 29,891 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 4,982 |
| Median (kWh/meter) | 4,181 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Rhostryfan Box | 11:00 | 11:00 | 87m |
| Groeslon Post Office | 16:45 | 11:30 | 2,956m |
| Betws Garmon | 10:55 | 10:45 | 4,285m |
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 LL54 7LT:
| 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 LL54 7LT:
| Code | Name | |
|---|---|---|
| OA | W00000451 | |
| LSOA | W01000088 | Gwynedd 007B |
| MSOA | W02000016 | Gwynedd 007 |
| LL54 7LH | Trem Yr Eifl | 43m |
| LL54 7LS | 53m | |
| LL54 7PD | 81m | |
| LL54 7LN | Tai Newyddion | 87m |
| LL54 7PE | 88m | |
| LL54 7NS | 92m | |
| LL54 7LP | Bro Wyled | 126m |
| LL54 7LR | 144m | |
| LL54 7AZ | Fron Deg | 144m |
| LL54 7LQ | Caer Eglwys | 157m |