Partial demolition of existing front extension, erection of two storey front extension. Roof extension with 1no front, 1no side and 1no rear dormer and installation of 8nos rooflights. Raising roof height and remodelling of existing building of the social club. Change of use of part ground floor and first floor from office and staff accommodation into 5nos self- contained residential flats (Use Class C3) with associated landscaping works to create communal gardens for the new flats, parking and separate entrance. Erection of 4nos brick piers, boundary wall and gate.

Enlargement of rear lightwells and erection of rear extensions at lower ground floor, use of garage as habitable accommodation and associated replacement of garage door with window, replacement windows in rear extension, replacement rooflights, erection of storage/plant enclosure to rear, erection of trellis to rear boundary wall, removal of tree in front garden; alterations to front gate and railings and associated landscaping as well as internal alterations across all levels. (Linked to 22/08125/LBC)

Erection of two single storey extensions to rear of property; Removal of tree from rear side boundary; Conversion of existing adjoining garage space to habitable accommodation and replacement of garage doors with new window; Lowering of window sill to existing window in front facade and installation of new window; modifications to driveway. Erection of bin and cycle storage to front garden; soft and hard landscaping to front and rear; and associated external alterations.

Change of use from single family dwellinghouse (Class C3(a)) to supported living accommodation for up to 8 people receiving care (Class C2). External alteration comprising erection of a rear dormer loft extension and 1no.rooflight to front roofslope; creation of side facing window to flank wall; new front boundary wall and creation of new access to rear garden from The Crescent; associated landscaping and provision of refuse and cycle storage.

Internal/external alterations to building including single/ two storey rear extensions to form dining room with cellar below, realignment of roof and provison of function room entrance and associated landscaping/ access works at rear including alterations to stepped access, provision of new steps, terrace, privacy screen and bin store, regraded car parking levels and additional car parking/cycle accommodation, increase in boundary wall height (north elevation), and widening of front entrance to landlord's accommodation

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

Construction of a two-storey semi-detached dwellinghouse incorporating patio, roof space accommodation with associated bin storage, bicycle storage and private amenity space; construction of single storey detached dwellinghouse with basement and incorporating patio, roof space accommodation with associated bin storage, bicycle storage and private amenity space to rear garden (following demolition of existing garage and single storey outbuilding) to rear of property; alterations of roof (existing dwellinghouse) from hip to gable end; rear roof extension; installation of one rooflight; and provision of associated landscaping and amenity space; alteration to boundary wall; alteration to external elevations

The removal of part of the remaining side and rear elevation, floor structures and roof structure of collapsed dwelling and rebuilding of dwelling to include rear extension and basement accommodation; rebuilding of part of south-western rear boundary wall; alterations to front boundary; and associated landscaping. (Linked with 22/00040/LBC)

Creation of single storey basement extension, new mansard roof to create second floor accommodation, single storey side extension, rear bay extension at ground floor, changes to fenestration, installation of rooflights, alterations to front boundary treatment, associated landscaping, plant and cycle storage.

Demolition of existing single storey rear conservatory and erection of a single storey rear extension, erection of a single storey glazed link extension between house and existing single storey outbuilding, raising of roof to allow link abutment, conversion of existing single storey outbuilding to habitable accommodation, installation of replacement windows, replacement front boundary walls and gates, landscaping works