Postcode district
LL21 area guide
The LL21 postcode district in Wales covers Corwen and 11 other areas. Each has its own crime, schools, transport and house-price data on Check Local — explore them below.
Areas in LL21
- CorwenVery good71
- LlandrilloGood61
- CerrigydrudionGood61
- CynwydGood69
- BryneglwysGood57
- Clawdd PoncenGood65
- GwyddelwernGood61
- Glyndyfrdwy
- Bettws Gwerfil Goch
- Carrog
- Llangwm
- Maerdy