LL21 0LB maps, stats, and open data
LL21 0LB is located in the Edeirnion electoral ward, within the unitary authority of Denbighshire and the Welsh Parliamentary constituency of Clwyd South. The Local Health Board is Betsi Cadwaladr University and the police force is North Wales. This postcode has been in use since January 2019.
LL21 0LB maps


Source: OS Open Zoomstack (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026
Source: Open Postcode GeoLicence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026; Contains Royal Mail data © Royal Mail copyright and database right 2026; Source: Office for National Statistics licensed under the Open Government Licence v.3.0
LL21 0LB geodata
| Easting | 305445 |
| Northing | 341150 |
| Latitude | 52.959370 |
| Longitude | -3.409073 |
Where is LL21 0LB?
| Country | Wales |
| Postcode District | LL21 |
Politics
| Ward | Edeirnion |
|---|
| Constituency | Clwyd South |
|---|
Transport
Nearest bus stops to LL21 0LB
| Ifor Wiliams Trailers (Pig Y Bont) | Cynwyd | 113m |
| Blue Lion Hotel (B4401) | Cynwyd | 227m |
| Blue Lion Hotel (B4401) | Cynwyd | 245m |
Deprivation
35.2% of Welsh postcodes are less deprived than
LL21 0LB:
Food Standards Agency
Three nearest food hygiene ratings to LL21 0LB (metres)
Cynwyd Spar & Post Office
Blue Lion Hotel
Breakfast Club At Ysgol Bro Dyfrdwy
Ysgol Bro Dyfrdwy Maes Hyfryd
403m
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL21 0LB
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| Cynwyd Post Office | 17:00 | 10:00 | 164m |
| Llangar | 17:00 | 10:00 | 1,430m |
| Coedmoelfa | 17:00 | 08:15 | 2,019m |
LL21 0LB ITL and LL21 0LB 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 LL21 0LB:
| ITL 1 Code | Name |
|---|
| TLL | Wales |
| ITL 2 Code | Name |
|---|
| TLL1 | West Wales and The Valleys |
| ITL 3 Code | Name |
|---|
| TLL13 | Conwy and Denbighshire |
| LAU 1 Code | Name |
|---|
| W06000004 | Denbighshire |
LL21 0LB 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 LL21 0LB:
| Code | Name |
|---|
| OA | W00001092 | |
|---|
| LSOA | W01000205 | Denbighshire 016B |
|---|
| MSOA | W02000057 | Denbighshire 016 |
|---|
Nearest postcodes to LL21 0LB