LL57 4BA maps, stats, and open data
LL57 4BA lies on Lon Y Wern in Tregarth, Bangor. LL57 4BA is located in the Tre-garth a Mynydd Llandygái 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 4BA maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
LL57 4BA geodata
| Easting | 259792 |
| Northing | 368293 |
| Latitude | 53.193202 |
| Longitude | -4.100127 |
Where is LL57 4BA?
| Street | Lon Y Wern |
| Locality | Tregarth |
| Town/City | Bangor |
| Country | Wales |
| Postcode District | LL57 |
LL57 4BA Elevation
Elevation or altitude of LL57 4BA 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 | Tre-garth A Mynydd Llandygái |
|---|---|
| Constituency | Arfon |
House Prices
Sales of detached houses in LL57 4BA
2021 8 DEC £725,000 |
2016 24 NOV £245,000 |
CORORION COTTAGE, LON Y WERN, TREGARTH, BANGOR, LL57 4BA 2014 7 FEB £215,000 |
2013 1 MAR £825,000 |
2010 3 SEP £500,000 |
2007 18 MAY £156,500 |
GELLI, LON Y WERN, TREGARTH, BANGOR, LL57 4BA 2004 26 MAR £210,000 |
CORORION, LON Y WERN, TREGARTH, BANGOR, LL57 4BA 2003 28 NOV £110,000 |
2003 18 JUN £320,000 |
BRYN GWYNT, LON Y WERN, TREGARTH, BANGOR, LL57 4BA 2000 24 NOV £85,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to LL57 4BA
| Capel Siloh (B4409) | Tregarth | 499m |
| Capel Siloh (B4409) | Tregarth | 516m |
| Railway Cottage (Ffordd Tanrhiw) | Tregarth | 537m |
| Erw Faen (Ffordd Tanrhiw) | Tregarth | 595m |
| Erw Faen (Ffordd Tanrhiw) | Tregarth | 613m |
Nearest railway stations to LL57 4BA
| Bangor (Gwynedd) Station | 4km |
Broadband
Broadband access in LL57 4BA (2020 data)
| Percentage of properties with Next Generation Access | 66.7% |
| Percentage of properties with Superfast Broadband | 66.7% |
| 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 4BA (2019 data)
Download
| Median download speed | 37.1Mbps |
| Average download speed | 28.7Mbps |
| Maximum download speed | 49.19Mbps |
Upload
| Median upload speed | 8.1Mbps |
| Average upload speed | 7.6Mbps |
| Maximum upload speed | 17.28Mbps |
Broadband limitations in LL57 4BA (2020 data)
| Percentage of properties unable to receive 2Mbps | 8.3% |
| Percentage of properties unable to receive 5Mbps | 33.3% |
| Percentage of properties unable to receive 10Mbps | 33.3% |
| Percentage of properties unable to receive 30Mbps | 33.3% |
LL57 4BA gas and electricity consumption
Estimated total energy consumption in LL57 4BA by fuel type, 2015.
Electricity
| Consumption (kWh) | 41,220 |
|---|---|
| Meter count | 11 |
| Mean (kWh/meter) | 3,747 |
| Median (kWh/meter) | 3,740 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in LL57 4BA, for 2015.
- Meter count: The total number of meters in LL57 4BA.
- 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
35.4% of Welsh postcodes are less deprived than LL57 4BA:Food Standards Agency
Three nearest food hygiene ratings to LL57 4BA (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL57 4BA
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Erw Faen Tregarth | 10:30 | 09:30 | 628m |
| Tregarth Post Office | 17:15 | 09:45 | 749m |
| Tanrhiw Road | 09:30 | 07:45 | 799m |
LL57 4BA ITL and LL57 4BA 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 4BA:
| 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 4BA 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 4BA:
| Code | Name | |
|---|---|---|
| OA | W00000598 | |
| LSOA | W01000115 | Gwynedd 003E |
| MSOA | W02000012 | Gwynedd 003 |
Nearest postcodes to LL57 4BA
| LL57 4BB | Felin Hen Road | 486m |
| LL57 4AW | Tanrhiw Road | 522m |
| LL57 4AU | 529m | |
| LL57 4AT | Erw Faen | 538m |
| LL57 4AN | Railway Cottages | 543m |
| LL57 4PY | 596m | |
| LL57 4PU | Tan Yr Onnen | 611m |
| LL57 4PT | New Terrace | 625m |
| LL57 4PS | Tanyffordd | 641m |
| LL57 4AH | Tanrhiw Road | 649m |
- 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)
GetTheData.com is owned and operated by GetTheData Publishing Limited.
Company Number: 11075184 · Registered in England and Wales.
Registered Office: 3rd Floor, 86-90 Paul Street, London, England, EC2A 4NE
By accessing our site you agree to us using cookies, and sharing information about your use of our site, in accordance with our privacy policy.