LL57 3DU lies on Hen Barc in Llanllechid, Bangor. LL57 3DU is located in the Rachub 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 | 262343 |
| Northing | 367818 |
| Latitude | 53.189585 |
| Longitude | -4.061760 |
| Street | Hen Barc |
| Locality | Llanllechid |
| Town/City | Bangor |
| Country | Wales |
| Postcode District | LL57 |
Elevation or altitude of LL57 3DU as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 180m | 591ft |
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 | Rachub |
|---|---|
| Constituency | Arfon |
TYDDYN UCHAF, HEN BARC, LLANLLECHID, BANGOR, LL57 3DU 2014 9 APR £143,000 |
ENLLI, HEN BARC, LLANLLECHID, BANGOR, LL57 3DU 2007 24 AUG £205,000 |
| Tyddyn Canol (Henbarc Road) | Rachub | 13m |
| Tyddyn Canol (Henbarc Road) | Rachub | 30m |
| Capel Bethel (Henbarc Road) | Rachub | 88m |
| Capel Bethel (Henbarc Road) | Rachub | 94m |
| Sgwar Rachub (Henbarc Road) | Rachub | 197m |
| Bangor (Gwynedd) Station | 6.1km |
| 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 |
| Llanllechid Post Office | 17:00 | 10:00 | 240m |
| Maes Coetmor | 10:45 | 10:30 | 604m |
| Llanllechyd | 12:15 | 09:30 | 843m |
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 3DU:
| 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 3DU:
| Code | Name | |
|---|---|---|
| OA | W00000365 | |
| LSOA | W01000071 | Gwynedd 003B |
| MSOA | W02000012 | Gwynedd 003 |
| LL57 3EA | Tyddyn Canol | 48m |
| LL57 3UN | Bron Bethel | 103m |
| LL57 3DY | Tyn Ffridd | 136m |
| LL57 3ED | 149m | |
| LL57 3EP | Carmel Place | 188m |
| LL57 3ER | Doctor Street | 189m |
| LL57 3ET | Frondeg Street | 194m |
| LL57 3EL | High Street | 198m |
| LL57 3HA | Bryn Owen Street | 208m |
| LL57 3EN | Stanley Terrace | 217m |