Planning application - a. single storey extension to north wing; b. alterations to garage and addition of garden/woodshed; c. provision of bicycle storage (following removal of shed); d. external window and door alterations; e. electric charging points; f. provision of call point on south pedestrian gate; g. gratings over window areas; h. associated landscaping; i. relocation of amenity space for west wing; j. installation of flue liners and cowls