Permission sought to: 1. Demolish existing single storey lean-to on house and shed in garden. 2. Construct single storey extension to the rear of the existing dwelling. Remove roof of the existing single storey extension to be retained, build-up walls and build new flat roof to form taller flat roof extension. New window opening to gable of the existing dwelling. 3. Construct single storey shed to rear garden. 4. Parking area, landscaping and surface water soakway. 5. Secondary wastewater treatment system and Soil Percolation filter.