LL55 4SB maps, stats, and open data
LL55 4SB is in Waunfawr, Caernarfon. LL55 4SB is located in the Waunfawr 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.
LL55 4SB maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
LL55 4SB geodata
| Easting | 252900 |
| Northing | 360236 |
| Latitude | 53.118952 |
| Longitude | -4.199496 |
Where is LL55 4SB?
| Locality | Waunfawr |
| Town/City | Caernarfon |
| Country | Wales |
| Postcode District | LL55 |
LL55 4SB Elevation
Elevation or altitude of LL55 4SB as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 220m | 722ft |
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 | Waunfawr |
|---|---|
| Constituency | Arfon |
Transport
Nearest bus stops to LL55 4SB
| Waenfawr Crossroads Upper (Main Road) | Croesywaun | 262m |
| Waenfawr Crossroads Lower (Main Road) | Croesywaun | 335m |
| Tan-y-ffordd (Main Road) | Ceunant | 955m |
| Whiteways (A4085) | Croesywaun | 957m |
| Tan-y-ffordd (Main Road) | Ceunant | 958m |
Nearest underground/metro/tram to LL55 4SB
| Waunfawr (Welsh Highland Rly-caernarfon) | Waunfawr | 1,490m |
Broadband
Broadband access in LL55 4SB (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 90.0% |
| 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 LL55 4SB (2019 data)
Download
| Median download speed | 22.8Mbps |
| Average download speed | 30.2Mbps |
| Maximum download speed | 55.00Mbps |
Upload
| Median upload speed | 1.2Mbps |
| Average upload speed | 5.1Mbps |
| Maximum upload speed | 19.64Mbps |
Broadband limitations in LL55 4SB (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 | 10.0% |
LL55 4SB gas and electricity consumption
Estimated total energy consumption in LL55 4SB by fuel type, 2015.
Electricity
| Consumption (kWh) | 33,519 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 4,190 |
| Median (kWh/meter) | 3,607 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in LL55 4SB, for 2015.
- Meter count: The total number of meters in LL55 4SB.
- 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
45.6% of Welsh postcodes are less deprived than LL55 4SB:Food Standards Agency
Three nearest food hygiene ratings to LL55 4SB (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL55 4SB
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Bethel Post Office | 17:30 | 10:30 | 1,916m |
| Betws Garmon | 10:55 | 10:45 | 3,127m |
| Llanrug Post Office | 17:15 | 10:45 | 3,282m |
LL55 4SB ITL and LL55 4SB 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 4SB:
| 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 4SB 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 4SB:
| Code | Name | |
|---|---|---|
| OA | W00000619 | |
| LSOA | W01000118 | Gwynedd 007D |
| MSOA | W02000016 | Gwynedd 007 |
Nearest postcodes to LL55 4SB
| LL55 4EJ | 143m | |
| LL55 4SD | 200m | |
| LL55 4EQ | 259m | |
| LL55 4DZ | 454m | |
| LL55 4LQ | 630m | |
| LL55 4EX | 661m | |
| LL55 4DX | 711m | |
| LL55 4EZ | 719m | |
| LL55 4BX | 781m | |
| LL55 4BZ | 795m |
- 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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