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

Retention of change of use of a dwellinghouse (Use Class C3) to a House in Multiple Occupation (Large HMO) comprising 7 rooms for up to 8 occupants (Use Class Sui Generis) including conversion of rear attached storage building to habitable accommodation and associated external alterations.

Change of use of a dwellinghouse (Use Class C3) to a House in Multiple Occupation (Large HMO) (Use Class Sui Generis) including conversion of rear storage shed to habitable accommodation and external alterations (Retrospective Application)