LL57 3GA lies on Cil Caseg in Bethesda, Bangor. LL57 3GA 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 August 1993.


| Easting | 262647 |
| Northing | 366251 |
| Latitude | 53.175587 |
| Longitude | -4.056539 |
| Street | Cil Caseg |
| Locality | Bethesda |
| Town/City | Bangor |
| Country | Wales |
| Postcode District | LL57 |
Elevation or altitude of LL57 3GA as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 150m | 492ft |
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 |
1, CIL CASEG, BETHESDA, BANGOR, LL57 3GA 2018 9 FEB £165,000 |
2005 6 DEC £164,000 |
2002 4 JAN £31,000 |
2, CIL CASEG, BETHESDA, BANGOR, LL57 3GA 2001 17 MAY £87,000 |
2, CIL CASEG, BETHESDA, BANGOR, LL57 3GA 2000 1 SEP £85,000 |
4, CIL CASEG, BETHESDA, BANGOR, LL57 3GA 1996 20 DEC £69,950 |
3, CIL CASEG, BETHESDA, BANGOR, LL57 3GA 1996 17 DEC £69,950 |
2, CIL CASEG, BETHESDA, BANGOR, LL57 3GA 1995 29 SEP £74,950 |
| Glanffrydlas (High Street) | Bethesda | 166m |
| Glanffrydlas (High Street) | Bethesda | 172m |
| Ffordd Pant | Bethesda | 199m |
| Bodforis (High Street) | Braichmelyn | 257m |
| Bodforis (High Street) | Braichmelyn | 261m |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 80.0% |
| 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 |
| Braichmelyn | 11:00 | 09:00 | 287m |
| Adwyr Nant | 16:40 | 09:00 | 310m |
| Bethesda Post Office | 17:15 | 11:15 | 512m |
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 3GA:
| 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 3GA:
| Code | Name | |
|---|---|---|
| OA | W00000496 | |
| LSOA | W01000096 | Gwynedd 003C |
| MSOA | W02000012 | Gwynedd 003 |
| LL57 3PR | 28m | |
| LL57 3BX | 97m | |
| LL57 3PP | Rhos Y Nant | 98m |
| LL57 3PG | Glanogwen | 168m |
| LL57 3PS | Caerberllan | 172m |
| LL57 3PH | 198m | |
| LL57 3RF | Tan Y Gadlas | 212m |
| LL57 3PF | Glanffrydlas | 216m |
| LL57 3PU | Bodforis | 234m |
| LL57 3BZ | Tyn Twr | 244m |