LL55 1ST maps, stats, and open data
LL55 1ST is located in the Canol Tref Caernarfon 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 1ST maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
LL55 1ST geodata
| Easting | 247930 |
| Northing | 362886 |
| Latitude | 53.141359 |
| Longitude | -4.274955 |
Where is LL55 1ST?
| Country | Wales |
| Postcode District | LL55 |
LL55 1ST Elevation
Elevation or altitude of LL55 1ST as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 10m | 33ft |
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 | Canol Tref Caernarfon |
|---|---|
| Constituency | Arfon |
Transport
Nearest bus stops to LL55 1ST
| Turf Square (Bangor Street) | Caernarfon | 70m |
| Asda (Bangor Street) | Twt Hill | 217m |
| Asda (Bangor Street) | Caernarfon | 223m |
| Asda (Bangor Street) | Caernarfon | 229m |
| Victoria Dock (Balaclava Road) | Twt Hill | 358m |
Nearest underground/metro/tram to LL55 1ST
| Caernarfon (Welsh Highland Rly-caernarfon) | Caernarfon | 484m |
Deprivation
20.5% of Welsh postcodes are less deprived than LL55 1ST:Food Standards Agency
Three nearest food hygiene ratings to LL55 1ST (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL55 1ST
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Caernarfon Delivery Office | 17:30 | 13:00 | 243m |
| Y Maes | 17:30 | 12:30 | 249m |
| Y Maes Box | 17:30 | 12:30 | 249m |
LL55 1ST ITL and LL55 1ST 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 1ST:
| 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 1ST 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 1ST:
| Code | Name | |
|---|---|---|
| OA | W00000473 | |
| LSOA | W01000093 | Gwynedd 006B |
| MSOA | W02000015 | Gwynedd 006 |
Nearest postcodes to LL55 1ST
| LL55 1SU | Bank Quay | 39m |
| LL55 1AT | Bangor Street | 52m |
| LL55 1AP | Bangor Street | 52m |
| LL55 1AE | Bangor Street | 56m |
| LL55 1AG | Eastgate Street | 66m |
| LL55 1TA | Turkey Shore | 76m |
| LL55 1RH | High Street | 91m |
| LL55 1AF | Bridge Street | 102m |
| LL55 1TB | Priory Terrace | 109m |
| LL55 1BW | Cwrt Pafiliwn | 112m |
- 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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