LL55 4NW maps, stats, and open data
LL55 4NW is in Nant Gwynant, Caernarfon. LL55 4NW is located in the Glaslyn electoral ward, within the unitary authority of Gwynedd and the Welsh Parliamentary constituency of Dwyfor Meirionnydd. The Local Health Board is Betsi Cadwaladr University and the police force is North Wales. This postcode has been in use since January 1980.
LL55 4NW maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
LL55 4NW geodata
| Easting | 263773 |
| Northing | 351407 |
| Latitude | 53.042544 |
| Longitude | -4.033406 |
Where is LL55 4NW?
| Locality | Nant Gwynant |
| Town/City | Caernarfon |
| Country | Wales |
| Postcode District | LL55 |
LL55 4NW Elevation
Elevation or altitude of LL55 4NW 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 | Glaslyn |
|---|---|
| Constituency | Dwyfor Meirionnydd |
Transport
Nearest bus stops to LL55 4NW
| Ysgoldy (A498) | Bethania | 128m |
| Nant Gwynant (A498) | Bethania | 131m |
| Nant Gwynant (A498) | Bethania | 457m |
| Nant Gwynant (A498) | Bethania | 467m |
| Pont Bethania (A498) | Bethania | 1,274m |
Broadband
Broadband access in LL55 4NW (2020 data)
| Percentage of properties with Next Generation Access | 70.8% |
| Percentage of properties with Superfast Broadband | 70.8% |
| Percentage of properties with Ultrafast Broadband | 70.8% |
| Percentage of properties with Full Fibre Broadband | 70.8% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband limitations in LL55 4NW (2020 data)
| Percentage of properties unable to receive 2Mbps | 8.3% |
| Percentage of properties unable to receive 5Mbps | 29.2% |
| Percentage of properties unable to receive 10Mbps | 29.2% |
| Percentage of properties unable to receive 30Mbps | 29.2% |
LL55 4NW gas and electricity consumption
Estimated total energy consumption in LL55 4NW by fuel type, 2015.
Electricity
| Consumption (kWh) | 129,808 |
|---|---|
| Meter count | 29 |
| Mean (kWh/meter) | 4,476 |
| Median (kWh/meter) | 3,085 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in LL55 4NW, for 2015.
- Meter count: The total number of meters in LL55 4NW.
- 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
41.4% of Welsh postcodes are less deprived than LL55 4NW:Food Standards Agency
Three nearest food hygiene ratings to LL55 4NW (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL55 4NW
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Nantgwynant Box | 11:00 | 09:30 | 1,460m |
| Craflwyn | 10:15 | 08:30 | 4,252m |
| Stryd Gwynant | 10:00 | 08:00 | 5,587m |
LL55 4NW ITL and LL55 4NW 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 LL55 4NW:
| 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 |
LL55 4NW 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 LL55 4NW:
| Code | Name | |
|---|---|---|
| OA | W00000546 | |
| LSOA | W01000107 | Gwynedd 010E |
| MSOA | W02000019 | Gwynedd 010 |
Nearest postcodes to LL55 4NW
| LL55 4NL | 1671m | |
| LL55 4NH | Bryn Dinas | 1678m |
| LL55 4NE | 4699m | |
| LL55 4NG | 4858m | |
| LL55 4NF | Old Tanrhiw | 5256m |
| LL55 4NJ | Adwyr Nant | 5493m |
| LL55 4ND | Club Street | 5563m |
| LL55 4NB | Meirion Terrace | 5579m |
| LL55 4LY | Gwynant Street | 5607m |
| LL55 4NA | Sygun Terrace | 5626m |
- 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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