Erection of a detached garage to serve Stone Stile House. Change of use of 1no. detached outbuilding (former Oast house) into 1no. residential dwelling with associated windows, doors, rooflights, porch, access, driveway, parking, fencing and landscaping.

Change of use from office to a single residential dwelling, including conversion of existing garage/store to personal home working unit with adjacent gym, partial demolition of detached store to create new patio with existing southern and western walls retained, and erection of 1.8m close boarded boundary fencing with 300mm trellis. Erection of new double garage to side with storage space and utility room, removal of western parking area to create garden, and associated landscaping and ecological enhancements.

Internal and external alterations including: Removal of later dilapidated single storey extension to South East corner; removal of modern conservatory; removal of most modern casement type windows to be replaced with new sash windows; adjustment of existing opening between house and conservatory (to be removed); adjustment in shape of pitched roof to Southern range; formation of internal door opening between existing kitchen and existing entrance hallway; removal of internal walls forming existing cloakroom/wc; removal of internal wall between two existing bedrooms; new build extension to listed Fort House; new build residential ancillary block containing leisure and home working facilities and guest suite; new build garage; removal of two existing garages/large sheds; removal of a tennis court and surrounding fence; general landscaping works; conservation repairs to Water Tower, boundary wall and store/old Gaol; new external steps and glazed enclosure to mid level of Water tower to provide interpretation facilities for the historic Battery and Fort Site

Listed Building Consent: Internal and external alterations including: Removal of later dilapidated single storey extension to South East corner; removal of modern conservatory; removal of most modern casement type windows to be replaced with new sash windows; adjustment of existing opening between house and conservatory (to be removed); adjustment in shape of pitched roof to Southern range; formation of internal door opening between existing kitchen and existing entrance hallway; removal of internal walls forming existing cloakroom/wc; removal of internal wall between two existing bedrooms; new build extension to listed Fort House; new build residential ancillary block containing leisure and home working facilities and guest suite; new build garage; removal of two existing garages/large sheds; removal of a tennis court and surrounding fence; general landscaping works; conservation repairs to Water Tower, boundary wall and store/old Gaol; new external steps and glazed enclosure to mid level of Water tower to provide interpretation facilities for the historic Battery and Fort Site