LL55 4RB is in Llanrug, Caernarfon. LL55 4RB is located in the Cwm-y-glo 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 | 252995 |
| Northing | 363133 |
| Latitude | 53.145000 |
| Longitude | -4.199407 |
| Locality | Llanrug |
| Town/City | Caernarfon |
| Country | Wales |
| Postcode District | LL55 |
Elevation or altitude of LL55 4RB 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 | Cwm-y-glo |
|---|---|
| Constituency | Arfon |
TYDDIN-RHYDDID, LLANRUG, CAERNARFON, LL55 4RB 2003 11 APR £130,000 |
| Erw Hywel (Llanberis Road) | Llanrug | 306m |
| Erw Hywel (Llanberis Road) | Llanrug | 314m |
| Seiont Manor Hotel (Llanberis Road) | Llanrug | 540m |
| Seiont Manor Hotel (Llanberis Road) | Llanrug | 566m |
| Sgwar (Ffordd Crawia) | Llanrug | 581m |
| 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
| 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% |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Llanrug Post Office | 17:15 | 10:45 | 548m |
| Bethel Post Office | 17:30 | 10:30 | 985m |
| Ynys Iago Pentir | 09:00 | 07:30 | 4,334m |
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 4RB:
| 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 4RB:
| Code | Name | |
|---|---|---|
| OA | W00000314 | |
| LSOA | W01000053 | Gwynedd 004B |
| MSOA | W02000013 | Gwynedd 004 |
| LL55 4PF | 239m | |
| LL55 4PE | Hermon Terrace | 247m |
| LL55 4FG | 259m | |
| LL55 4PG | Glanmoelyn | 286m |
| LL55 2AX | Tros Y Gors | 308m |
| LL55 2AJ | Erw Hywel Cottages | 325m |
| LL55 2EQ | Pen Cae | 329m |
| LL55 4PH | 415m | |
| LL55 2AZ | Arfon Terrace | 477m |
| LL55 4PN | 496m |