Partial demolition and conversion of existing dwellings to create six flats together with erection of two-storey rear extension, additional roof space with dormer extensions together with the construction of 2 semi-detached and one detached two storey dwellings with new access drive to the side, vehicular parking to front and rear, hard and soft landscaping, communal/amenity/play space, refuse and cycle storage and boundary treatment

Demolition of existing barn, change of use and conversion of an existing barn to one dwelling (C3), erection of three dwellings (C3), installation of sewage treatment plants, construction of boundary walls and associated parking and landscaping

Development to provide a total of 326 self-contained residential units comprising; phased construction of seven blocks of flats (ranging from two to six-storeys); two two-storey detached dwellinghouses (following demolition of existing gatehouse); and a terrace of two-storey dwellinghouses in the grounds of Twyford Abbey (all Use Class C3); conversion of Twyford Abbey (Grade II Listed) into flats (Use Class C3) and provision of residents lounge; demolition of workshop attached to the Grade II listed walled garden and replacement with a single storey dwellinghouse (Use Class C3); facilitated by repair; refurbishment; infill and rooftop extensions; demolition of post-war extensions and other pre-war structures within grounds, excluding the cottage; retention and repair of the Grade II listed walled garden and attached cottage to provide ancillary facilities management accommodation and residents facilities; comprehensive landscaping works including removal and works to trees and groups of trees protected by a Tree Preservation Order; provision of permissive publicly accessible open space and grow gardens; provision of gated cycle and pedestrian access onto North Circular (A406) and new access onto Twyford Abbey Road; provision of hardstanding parking areas; ecological enhancement works; and other associated constructions works including installation of boundary treatment