La Brise de Mer (formerly Lanesra) Les Grandes Rocques Castel Guernsey GY5 7FT
Erect 1.5 storey extension to south-east (side) elevation, install dormer windows, rooflights and replacement porch to south-west (front) elevation and alterations to fenestration. Erect single storey ancillary building to north-east boundary.