LL54 7LB maps, stats, and open data
LL54 7LB is in Rhosgadfan, Caernarfon. LL54 7LB is located in the Tryfan 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 7LB maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
LL54 7LB geodata
| Easting | 250822 |
| Northing | 356606 |
| Latitude | 53.085769 |
| Longitude | -4.228834 |
Where is LL54 7LB?
| Locality | Rhosgadfan |
| Town/City | Caernarfon |
| Country | Wales |
| Postcode District | LL54 |
LL54 7LB Elevation
Elevation or altitude of LL54 7LB as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 290m | 951ft |
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 | Tryfan |
|---|---|
| Constituency | Arfon |
House Prices
Sales of detached houses in LL54 7LB
PENYBRAICH, RHOSGADFAN, CAERNARFON, LL54 7LB 2019 6 DEC £250,000 |
BRYN MEDDYG, RHOSGADFAN, CAERNARFON, LL54 7LB 2017 3 NOV £185,000 |
2017 16 OCT £155,000 |
TYN TWLL, RHOSGADFAN, CAERNARFON, LL54 7LB 2016 9 MAR £285,000 |
2016 18 FEB £170,000 |
2015 22 APR £127,738 |
TANFOEL FAWR, RHOSGADFAN, CAERNARFON, LL54 7LB 2011 20 MAY £212,000 |
BRYN MEDDYG, RHOSGADFAN, CAERNARFON, LL54 7LB 2009 2 JUN £190,000 |
PEN MURIAU, RHOSGADFAN, CAERNARFON, LL54 7LB 2008 21 FEB £96,100 |
AELYBRYN, RHOSGADFAN, CAERNARFON, LL54 7LB 2007 1 AUG £210,000 |
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 LL54 7LB
| Post Office (Main Road) | Rhosgadfan | 503m |
| Rhosgadfan Square (Main Road) | Rhosgadfan | 509m |
| Capel Y Bryn Turn (Main Road) | Penyffridd | 521m |
| Capel Y Bryn Turn (Main Road) | Penyffridd | 528m |
| Capel (Main Road) | Rhosgadfan | 657m |
Broadband
Broadband access in LL54 7LB (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 88.9% |
| Percentage of properties with Ultrafast Broadband | 59.3% |
| Percentage of properties with Full Fibre Broadband | 59.3% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in LL54 7LB (2019 data)
Download
| Median download speed | 15.4Mbps |
| Average download speed | 17.3Mbps |
| Maximum download speed | 36.30Mbps |
Upload
| Median upload speed | 0.8Mbps |
| Average upload speed | 2.0Mbps |
| Maximum upload speed | 7.34Mbps |
Broadband limitations in LL54 7LB (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 | 11.1% |
LL54 7LB gas and electricity consumption
Estimated total energy consumption in LL54 7LB by fuel type, 2015.
Electricity
| Consumption (kWh) | 137,636 |
|---|---|
| Meter count | 24 |
| Mean (kWh/meter) | 5,735 |
| Median (kWh/meter) | 5,109 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in LL54 7LB, for 2015.
- Meter count: The total number of meters in LL54 7LB.
- 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
43.4% of Welsh postcodes are less deprived than LL54 7LB:Food Standards Agency
Three nearest food hygiene ratings to LL54 7LB (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL54 7LB
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Rhostryfan Box | 11:00 | 11:00 | 1,676m |
| Betws Garmon | 10:55 | 10:45 | 3,097m |
| Groeslon Post Office | 16:45 | 11:30 | 3,547m |
LL54 7LB ITL and LL54 7LB 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 7LB:
| 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 7LB 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 7LB:
| Code | Name | |
|---|---|---|
| OA | W00000448 | |
| LSOA | W01000088 | Gwynedd 007B |
| MSOA | W02000016 | Gwynedd 007 |
Nearest postcodes to LL54 7LB
| LL54 7HR | 372m | |
| LL54 7HP | Dreflan | 407m |
| LL54 7HS | Bron Eryri Terrace | 413m |
| LL54 7HT | Rhes Ganol | 446m |
| LL54 7LA | 461m | |
| LL54 7HU | 466m | |
| LL54 7HW | Cadfan Terrace | 486m |
| LL54 7HY | Llety | 513m |
| LL54 7HL | 550m | |
| LL54 7HH | 559m |
- 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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