LL57 9
Postcode sector10 live postcodes, all in Gwynedd.
A postcode has no figures of its own: each layer is published for whole councils, neighbourhoods or exact points. The figures below are for the whole of Gwynedd. Open the map at LL57 9 for neighbourhoods and points. Open the map at LL57 9
Your MP
- Claire HughesLabourMP for Bangor Aberconwy
As of , from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.
Deprivation by neighbourhood
Welsh Index of Multiple Deprivation 2025
Most deprived 10%Least
3 of Gwynedd’s 71 neighbourhoods are in Wales’s most deprived 20%.