LL54 7DG maps, stats, and open data
LL54 7DG is in Groeslon, Caernarfon. LL54 7DG is located in the Y Groeslon 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 7DG geodata
| Easting | 247469 |
| Northing | 355898 |
| Latitude | 53.078462 |
| Longitude | -4.278519 |
Where is LL54 7DG?
| Locality | Groeslon |
| Town/City | Caernarfon |
| Country | Wales |
| Postcode District | LL54 |
LL54 7DG Elevation
Elevation or altitude of LL54 7DG as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 90m | 295ft |
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 | Y Groeslon |
|---|---|
| Constituency | Arfon |
House Prices
Sales of detached houses in LL54 7DG
MWYNDY, GROESLON, CAERNARFON, LL54 7DG 2022 13 JUN £285,000 |
RAMOTH HOUSE, GROESLON, CAERNARFON, LL54 7DG 2003 11 APR £32,000 |
CAE IAGO, GROESLON, CAERNARFON, LL54 7DG 1998 17 JUL £98,500 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to LL54 7DG
| Gladstone House (Gladstone Terrace) | Groeslon | 45m |
| Gladstone House (Gladstone Terrace) | Groeslon | 49m |
| Post Office (Main Road) | Groeslon | 88m |
| Post Office (Rhes Grugan) | Groeslon | 102m |
| Pennionyn (A487) | Groeslon | 175m |
Broadband
Broadband access in LL54 7DG (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 7DG (2019 data)
Download
| Median download speed | 62.3Mbps |
| Average download speed | 48.5Mbps |
| Maximum download speed | 79.98Mbps |
Upload
| Median upload speed | 16.8Mbps |
| Average upload speed | 12.6Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in LL54 7DG (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 7DG gas and electricity consumption
Estimated total energy consumption in LL54 7DG by fuel type, 2015.
Gas
| Consumption (kWh) | 116,277 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 12,920 |
| Median (kWh/meter) | 10,199 |
Electricity
| Consumption (kWh) | 32,731 |
|---|---|
| Meter count | 12 |
| Mean (kWh/meter) | 2,728 |
| Median (kWh/meter) | 3,048 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in LL54 7DG, for 2015.
- Meter count: The total number of meters in LL54 7DG.
- 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
25.2% of Welsh postcodes are less deprived than LL54 7DG:Food Standards Agency
Three nearest food hygiene ratings to LL54 7DG (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL54 7DG
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Groeslon Post Office | 16:45 | 11:30 | 146m |
| Rhostryfan Box | 11:00 | 11:00 | 2,956m |
| Aberdesach | 11:00 | 10:00 | 3,820m |
LL54 7DG ITL and LL54 7DG 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 7DG:
| 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 7DG 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 7DG:
| Code | Name | |
|---|---|---|
| OA | W00000381 | |
| LSOA | W01000073 | Gwynedd 008A |
| MSOA | W02000017 | Gwynedd 008 |
Nearest postcodes to LL54 7DG
| LL54 7TE | Gladstone Terrace | 33m |
| LL54 7TD | 89m | |
| LL54 7TJ | Lon Newydd | 91m |
| LL54 7TG | Rathbone Terrace | 124m |
| LL54 7DF | Glynllifon Square | 134m |
| LL54 7TA | Y Grugan | 136m |
| LL54 7DH | Ffordd Iago | 137m |
| LL54 7TF | 144m | |
| LL54 7TB | Bryn Glas | 155m |
| LL54 7ST | 208m |
- Contains OS data © Crown copyright and database right (2025)
- Contains Royal Mail data © Royal Mail copyright and Database right (2025)
- Contains National Statistics data © Crown copyright and database right (2025)
- Data produced by Land Registry © Crown copyright (2025)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2025)
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