LL57 4DU maps, stats, and open data
LL57 4DU is in Caerhun, Bangor. LL57 4DU is located in the Arllechwedd 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.
LL57 4DU maps


LL57 4DU geodata
| Easting | 257551 |
| Northing | 368613 |
| Latitude | 53.195464 |
| Longitude | -4.133782 |
Where is LL57 4DU?
| Locality | Caerhun |
| Town/City | Bangor |
| Country | Wales |
| Postcode District | LL57 |
LL57 4DU Elevation
Elevation or altitude of LL57 4DU as distance above sea level:
| Metres | Feet |
|---|
| Elevation | 110m | 361ft |
|---|
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.
Politics
| Ward | Arllechwedd |
|---|
| Constituency | Arfon |
|---|
Transport
Nearest bus stops to LL57 4DU
| Capel (Main Road) | Caerhun | 480m |
| Capel (Main Road) | Caerhun | 491m |
| Pont Ty-gwyn (High Street) | Glasinfryn | 1,177m |
| Pont Ty-gwyn (High Street) | Glasinfryn | 1,182m |
| Felin Hen (A4244) | Glasinfryn | 1,423m |
Nearest railway stations to LL57 4DU
| Bangor (Gwynedd) Station | 3km |
| Llanfairpwll Station | 5.8km |
Broadband
Broadband access in LL57 4DU (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 100.0% |
| Percentage of properties with Full Fibre Broadband | 100.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband limitations in LL57 4DU (2020 data)
| 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% |
Deprivation
39.9% of Welsh postcodes are less deprived than
LL57 4DU:
Food Standards Agency
Three nearest food hygiene ratings to LL57 4DU (metres)
KFC
Kfc Ffordd Caernarfon
1,898m
Tesco Filling Station
Petrol Station Tesco Ffordd Caernarfon
1,929m
Tesco
Tesco Ffordd Caernarfon
1,929m
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL57 4DU
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| Parc Menai M.b | 18:30 | | 1,639m |
| Tesco Stores | 17:30 | 12:00 | 1,810m |
| Coed Mawr | 17:16 | 11:23 | 2,264m |
LL57 4DU ITL and LL57 4DU LAU
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 4DU:
| 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 |
LL57 4DU census areas
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for LL57 4DU:
| Code | Name |
|---|
| OA | W00000521 | |
|---|
| LSOA | W01000103 | Gwynedd 005D |
|---|
| MSOA | W02000014 | Gwynedd 005 |
|---|
Nearest postcodes to LL57 4DU