LL55 1SN maps, stats, and open data
LL55 1SN 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 1SN maps


LL55 1SN geodata
| Easting | 247712 |
| Northing | 362811 |
| Latitude | 53.140624 |
| Longitude | -4.278176 |
Where is LL55 1SN?
| Country | Wales |
| Postcode District | LL55 |
LL55 1SN Elevation
Elevation or altitude of LL55 1SN 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 1SN
| Turf Square (Bangor Street) | Caernarfon | 275m |
| Asda (Bangor Street) | Twt Hill | 428m |
| Asda (Bangor Street) | Caernarfon | 434m |
| Asda (Bangor Street) | Caernarfon | 440m |
| Victoria Dock (Balaclava Road) | Twt Hill | 510m |
Nearest underground/metro/tram to LL55 1SN
| Caernarfon (Welsh Highland Rly-caernarfon) | Caernarfon | 553m |
Deprivation
66.9% of Welsh postcodes are less deprived than
LL55 1SN:
Food Standards Agency
Three nearest food hygiene ratings to LL55 1SN (metres)
Royal Welsh Yacht Club
Royal Welsh Yacht Club Porth Yr Aur Stryd Fawr
42m
caer menai guest house
Ty Glyn Dwr & Su's Cocktail Bar
Ty Glyndwr 1 Stryd Y Castell
87m
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL55 1SN
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| Caernarfon Delivery Office | 17:30 | 13:00 | 136m |
| Y Maes | 17:30 | 12:30 | 315m |
| Y Maes Box | 17:30 | 12:30 | 316m |
LL55 1SN ITL and LL55 1SN 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 1SN:
| 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 1SN 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 1SN:
| Code | Name |
|---|
| OA | W00000564 | |
|---|
| LSOA | W01000111 | Gwynedd 007C |
|---|
| MSOA | W02000016 | Gwynedd 007 |
|---|
Nearest postcodes to LL55 1SN