Demolition of existing single storey rear extension, 2no. garages, 1no. outbuilding and partial demolition of front extension. Erection of two storey bay extension to front elevation. Erection of a two storey rear extension. Subdivision of existing dwellinghouses (Use Class C3) to create 4 x 2 bed flats and 2 x 1 bed flats (Use Class C3). Alterations to roof to form hip to gable and formation 1no. front dormer in association with loft conversion. Insertion of 4no rooflights to front elevation and 4no. rooflights to rear elevation. Conversion of existing outbuilding habitable space. Installation of 24no. solar panels. Provision of private amenity space, car parking, bin and cycle stores.