1) Demolition of existing single-storey element to rear of house. 2) Proposed single-storey flat roof extension to rear of house. 3) Proposed garden-room to side of house. 4)Proposed flat roof dormer extension to rear of house at attic level. 5) Proposed alterations to bay window to the front of house. 6) 2No. proposed new roof lights to front of main roof. 7) Proposed widening of vehicular entrance to 3400mm. 8) Ancillary site and boundary works.