LL54 7DL maps, stats, and open data
LL54 7DL is in Groeslon, Caernarfon. LL54 7DL 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 7DL geodata
| Easting | 247735 |
| Northing | 355556 |
| Latitude | 53.075466 |
| Longitude | -4.274390 |
Where is LL54 7DL?
| Locality | Groeslon |
| Town/City | Caernarfon |
| Country | Wales |
| Postcode District | LL54 |
LL54 7DL Elevation
Elevation or altitude of LL54 7DL as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 100m | 328ft |
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 7DL
GORSHILL, GROESLON, CAERNARFON, LL54 7DL 2020 21 FEB £163,000 |
2015 11 SEP £131,500 |
2014 17 OCT £137,500 |
VICARAGE, GROESLON, CAERNARFON, LL54 7DL 2013 23 JUL £225,000 |
TY BRYN RHOSYN, GROESLON, CAERNARFON, LL54 7DL 2002 23 APR £52,900 |
SWN Y GWYNT, GROESLON, CAERNARFON, LL54 7DL 2001 20 DEC £95,000 |
NANT Y GLYN, GROESLON, CAERNARFON, LL54 7DL 2000 24 MAY £100,000 |
TY BRYN RHOSYN, GROESLON, CAERNARFON, LL54 7DL 2000 22 MAY £28,000 |
BRYN GORWEL, GROESLON, CAERNARFON, LL54 7DL 1997 4 JUL £78,000 |
YR HEN SIOP, GROESLON, CAERNARFON, LL54 7DL 1996 26 JUL £49,000 |
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 7DL
| Lon Llainfynnon (Main Road) | Groeslon | 40m |
| Lon Llainffynnon (Main Road) | Groeslon | 46m |
| Cae Sarn (Main Road) | Groeslon | 169m |
| Capel Bryn-rhos (Main Road) | Groeslon | 194m |
| Cae Sarn (Main Road) | Groeslon | 206m |
Broadband
Broadband access in LL54 7DL (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 7DL (2019 data)
Download
| Median download speed | 47.5Mbps |
| Average download speed | 53.2Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 11.7Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in LL54 7DL (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 7DL gas and electricity consumption
Estimated total energy consumption in LL54 7DL by fuel type, 2015.
Electricity
| Consumption (kWh) | 77,965 |
|---|---|
| Meter count | 14 |
| Mean (kWh/meter) | 5,569 |
| Median (kWh/meter) | 4,936 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in LL54 7DL, for 2015.
- Meter count: The total number of meters in LL54 7DL.
- 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 7DL:Food Standards Agency
Three nearest food hygiene ratings to LL54 7DL (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL54 7DL
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Groeslon Post Office | 16:45 | 11:30 | 566m |
| Rhostryfan Box | 11:00 | 11:00 | 3,012m |
| Aberdesach | 11:00 | 10:00 | 4,161m |
LL54 7DL ITL and LL54 7DL 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 7DL:
| 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 7DL 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 7DL:
| Code | Name | |
|---|---|---|
| OA | W00000380 | |
| LSOA | W01000073 | Gwynedd 008A |
| MSOA | W02000017 | Gwynedd 008 |
Nearest postcodes to LL54 7DL
| LL54 7TP | Lon Llainffynnon | 47m |
| LL54 7TW | Caesarn | 133m |
| LL54 7TL | Dyffryn Terrace | 208m |
| LL54 7TN | Dol Elen | 227m |
| LL54 7TQ | Cefn Dyffryn | 228m |
| LL54 7TR | Lon Llainffynnon | 272m |
| LL54 7TG | Rathbone Terrace | 310m |
| LL54 7TF | 311m | |
| LL54 7DH | Ffordd Iago | 335m |
| LL54 7TS | Lon Llainffynnon | 337m |
- 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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