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

Removal of condition 18 of application 20/00398/FUL (Renovation and extension to existing farmhouse. Conversion and alterations of three outbuildings to form dwellings. Demolition of existing fourth outbuilding and construction of dwelling. Associated hard and soft landscaping scheme) condition 18 is not relevant to this development, as none of the proposed dwellings are flats.

Phase 2A works including demolition works, partial refurbishment of, and works to, the main building complex, provision of new car park, refurbishment of and extension to existing spa/leisure building, construction of new ancillary buildings/structures, landscaping and all incidental works. Development part of overall upgrading of Heythrop Park Hotel and estate (Use Class C1).

Application under Section 73 of the Town and Country Planning Act 1990 to carry out development without compliance with Condition 1 (Approved Plans) of Planning Permission ref: 20/01010/FUL (Demolition of an existing single-storey side extension and construction of a two storey side extension to form a self-contained three-bedroom dwelling, with associated landscaping and bike storage). Variation to include change location and entry for parking bay with formation of new dropped kerb

Redevelopment of site including demolition of houses and bungalows and development of 62 zero carbon homes incorporating extensions and conversion of Courage Court to form 22 flats, construction of 16 houses and 24 flats; provision of open space, landscaping and associated works.

Variation of Condition 6 (Bat Surveys) of planning permission 17/1588/FUL (Demolition of existing two storey side extension and construction of two detached dwellings to the rear with associated access, parking and landscaping) to vary wording of condition in relation to commencement of development of wider site