Conversion of loft room into habitable space to be used as residential accommodation for the existing nursing home (Use Class C2) with five rear dormer roof extensions and installation of eight roof lights to front roofslope.

Conversion of dwellinghouse into five self-contained flats, together landscaping, cycle and bin storage. Two storey side extension with mansard roof to provide accommodation in the roof space incorporating side and rear dormer windows; single storey rear and rear/side infill extension (following removal of existing garage and outbuilding) approved under application ref. 222106HH.

Conversion of dwelling to create five self-contained residential units (following demolition of existing side and rear extension); single storey rear extension, part two-storey detached block with accommodation within the roof

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

Conversion of existing first floor office and first/second floor residential accommodation into 3no. self-contained residential units; and second floor rear extension

Conversion of existing bungalow into two self-contained residential units; single storey side and rear extension; (following demolition of existing garage and rear extension); rear roof extension and installation of three rooflights to front elevation incorporating roofspace accommodation; front infill extension and front porch extension; associated internal and external alterations; and provision of amenity space, cycle and car parking.

Single storey side/rear infill extension; first floor rear extension; and external alteration to first floor rear elevation; to facilitate the conversion of first floor ancillary residential accommodation into a self-contained flat