LL54 6NY maps, stats, and open data
LL54 6NY lies on Ffordd Haearn Bach in Penygroes, Caernarfon. LL54 6NY is located in the Pen-y-groes 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.
LL54 6NY maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
LL54 6NY geodata
| Easting | 246882 |
| Northing | 353290 |
| Latitude | 53.054869 |
| Longitude | -4.286033 |
Where is LL54 6NY?
| Street | Ffordd Haearn Bach |
| Locality | Penygroes |
| Town/City | Caernarfon |
| Country | Wales |
| Postcode District | LL54 |
LL54 6NY Elevation
Elevation or altitude of LL54 6NY 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 | Pen-y-groes |
|---|---|
| Constituency | Arfon |
House Prices
Sales of detached houses in LL54 6NY
PENRALLT, FFORDD HAEARN BACH, PENYGROES, CAERNARFON, LL54 6NY 2021 19 JUL £160,000 |
BRON CERIS, FFORDD HAEARN BACH, PENYGROES, CAERNARFON, LL54 6NY 2019 12 JUL £160,000 |
HENDY, FFORDD HAEARN BACH, PENYGROES, CAERNARFON, LL54 6NY 2017 14 NOV £240,000 |
THE ELMS, FFORDD HAEARN BACH, PENYGROES, CAERNARFON, LL54 6NY 2011 2 DEC £108,000 |
BRYN GLAS, FFORDD HAEARN BACH, PENYGROES, CAERNARFON, LL54 6NY 2010 29 APR £175,000 |
RHOS, FFORDD HAEARN BACH, PENYGROES, CAERNARFON, LL54 6NY 2001 12 OCT £64,000 |
RHOS, FFORDD HAEARN BACH, PENYGROES, CAERNARFON, LL54 6NY 1997 10 JAN £39,995 |
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 LL54 6NY
| Red Lion (High Street) | Penygroes | 203m |
| Red Lion (High Street) | Penygroes | 207m |
| Co-op (Water Street) | Penygroes | 257m |
| Co-op (Water Street) | Penygroes | 268m |
| Tredafydd (High Street) | Penygroes | 314m |
Broadband
Broadband access in LL54 6NY (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 LL54 6NY (2019 data)
Download
| Median download speed | 62.7Mbps |
| Average download speed | 46.4Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 12.7Mbps |
| Average upload speed | 10.7Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in LL54 6NY (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% |
LL54 6NY gas and electricity consumption
Estimated total energy consumption in LL54 6NY by fuel type, 2015.
Electricity
| Consumption (kWh) | 123,488 |
|---|---|
| Meter count | 16 |
| Mean (kWh/meter) | 7,718 |
| Median (kWh/meter) | 4,024 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in LL54 6NY, for 2015.
- Meter count: The total number of meters in LL54 6NY.
- 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
41.1% of Welsh postcodes are less deprived than LL54 6NY:Food Standards Agency
Three nearest food hygiene ratings to LL54 6NY (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL54 6NY
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Groeslon Post Office | 16:45 | 11:30 | 2,704m |
| Swan Pontllyfni | 09:30 | 08:15 | 3,095m |
| Tailon | 11:00 | 09:45 | 4,108m |
LL54 6NY ITL and LL54 6NY 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 LL54 6NY:
| 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 |
LL54 6NY 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 LL54 6NY:
| Code | Name | |
|---|---|---|
| OA | W00000527 | |
| LSOA | W01000104 | Gwynedd 008C |
| MSOA | W02000017 | Gwynedd 008 |
Nearest postcodes to LL54 6NY
| LL54 6NU | Baptist Street | 150m |
| LL54 6PA | Chapel Street | 174m |
| LL54 6PG | Stad Tan Y Coed | 191m |
| LL54 6PL | High Street | 200m |
| LL54 6NN | Market Place | 215m |
| LL54 6NR | West End Road | 219m |
| LL54 6LR | Water Street | 229m |
| LL54 6NG | Snowdon Street | 231m |
| LL54 6PJ | Cae Capel Bach | 239m |
| LL54 6NP | Clynnog Road | 280m |
- 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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