LL57 4DN maps, stats, and open data
LL57 4DN lies on Tan Y Maes in Bangor. LL57 4DN is located in the Canol Bangor 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 4DN maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
LL57 4DN geodata
| Easting | 257608 |
| Northing | 371142 |
| Latitude | 53.218196 |
| Longitude | -4.134059 |
Where is LL57 4DN?
| Street | Tan Y Maes |
| Town/City | Bangor |
| Country | Wales |
| Postcode District | LL57 |
LL57 4DN Elevation
Elevation or altitude of LL57 4DN as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 80m | 262ft |
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 | Canol Bangor |
|---|---|
| Constituency | Arfon |
Transport
Nearest bus stops to LL57 4DN
| St David`s Church (Caernarfon Road) | Bangor | 358m |
| West End (Caernarfon Road) | Bangor | 367m |
| Ysgol Gynradd (Caernarfon Road) | Bangor | 376m |
| Glan-adda (Caernarfon Road) | Penchwinton Road | 380m |
| Tan Y Graig (Caernarfon Road) | Glan-adda | 391m |
Nearest railway stations to LL57 4DN
| Bangor (Gwynedd) Station | 0.5km |
Broadband
Broadband access in LL57 4DN (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 | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in LL57 4DN (2019 data)
Download
| Median download speed | 37.6Mbps |
| Average download speed | 33.3Mbps |
| Maximum download speed | 47.63Mbps |
Upload
| Median upload speed | 6.9Mbps |
| Average upload speed | 5.4Mbps |
| Maximum upload speed | 8.20Mbps |
Broadband limitations in LL57 4DN (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% |
LL57 4DN gas and electricity consumption
Estimated total energy consumption in LL57 4DN by fuel type, 2015.
Electricity
| Consumption (kWh) | 59,159 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 5,916 |
| Median (kWh/meter) | 5,767 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in LL57 4DN, for 2015.
- Meter count: The total number of meters in LL57 4DN.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
61.4% of Welsh postcodes are less deprived than LL57 4DN:Food Standards Agency
Three nearest food hygiene ratings to LL57 4DN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL57 4DN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Old Friars School | 17:15 | 11:30 | 833m |
| Bangor Delivery Office | 18:30 | 13:30 | 869m |
| Coed Mawr | 17:16 | 11:23 | 902m |
LL57 4DN ITL and LL57 4DN 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 4DN:
| 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 4DN 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 4DN:
| Code | Name | |
|---|---|---|
| OA | W00000391 | |
| LSOA | W01000075 | Gwynedd 002C |
| MSOA | W02000011 | Gwynedd 002 |
Nearest postcodes to LL57 4DN
| LL57 4RY | Hendrewen Road | 298m |
| LL57 4LN | Caernarfon Road | 313m |
| LL57 4LP | Caernarfon Road | 331m |
| LL57 4SA | Victoria Square | 360m |
| LL57 2UT | Caernarfon Road | 361m |
| LL57 4LW | Caernarfon Road | 368m |
| LL57 2YB | Caernarfon Road | 368m |
| LL57 4SD | Tan Y Graig | 369m |
| LL57 2UY | Penchwintan Road | 370m |
| LL57 4LR | Caernarfon Road | 371m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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