LL57 3AD is located in the Canol Bethesda 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 | 262127 |
| Northing | 366876 |
| Latitude | 53.181067 |
| Longitude | -4.064584 |
| Country | Wales |
| Postcode District | LL57 |
Elevation or altitude of LL57 3AD as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 140m | 459ft |
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 | Canol Bethesda |
|---|---|
| Constituency | Arfon |
2021 26 FEB £178,000 |
2017 31 OCT £97,500 |
| Londis (Bangor Road) | Bethesda | 71m |
| Rhes Penrhyn Terrace (Bangor Road) | Carneddi | 71m |
| Victoria Square (High Street) | Bethesda | 75m |
| Victoria Square (High Street) | Bethesda | 99m |
| Bethesda Surgery (Station Road) | Carneddi | 142m |
| Bangor (Gwynedd) Station | 6.6km |
| 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 |
| Bethesda Railway Station | 10:45 | 10:30 | 145m |
| Bethesda Post Office | 17:15 | 11:15 | 321m |
| Maes Coetmor | 10:45 | 10:30 | 467m |
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 LL57 3AD:
| 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 LL57 3AD:
| Code | Name | |
|---|---|---|
| OA | W00000491 | |
| LSOA | W01000097 | Gwynedd 003D |
| MSOA | W02000012 | Gwynedd 003 |
| LL57 3AF | High Street | 30m |
| LL57 3AE | High Street | 49m |
| LL57 3AA | Rock Terrace | 50m |
| LL57 3AG | Victoria Place | 84m |
| LL57 3AB | Mostyn Terrace | 85m |
| LL57 3AL | Glanafon Street | 96m |
| LL57 3NL | Coetmor Mount | 103m |
| LL57 3NH | Williams Terrace | 110m |
| LL57 3AH | Victoria Square | 112m |
| LL57 3NB | Penrhyn Terrace | 117m |