Demolition of existing single-storey brick building, removal of trees and construction of a new three-storey innovation centre and office space (Class E), a facility for interdepartmental development complete with ancillary facilities and associated landscaping, access and servicing (Retrospective)

Change of use of vacant care home (Use Class C2) to residential dwelling (Use Class C3) with associated staff and guest accommodation; internal and external repair/refurbishment works and alterations; selective demolition; extension including orangery, staircase enclosure, creation of swimming pool with glazed enclosure, and two storey extension to service buildings in south west corner of stableyard; hard and soft landscaping works including associated structures and landscape features including reinstatement of dilapidated pond; construction of gate lodges and secondary gates to access road; removal of driveway bridge crown and repair of tunnel; provision of associated car parking; together with other associated development

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

Demolition of existing two storey side extension, side porch, small attached outbuilding and existing conservatory. Construction of a two storey side extension, single storey side extension with extending roof to link to existing garage and rear canopy structure. Existing dwelling to be refurbished, including some new window openings and window replacement. Removal of 2 no trees to facilitate development and associated site works