Excavation of existing rear lightwell, construction of new external garden steps to rear and replacement of rear upper ground floor door. Removal of existing trees to front garden and proposed landscaping to front and rear gardens.

External alterations; internal alterations; repair; refurbishment; infill and rooftop extensions to Twyford Abbey (Grade II Listed) to facilitate its conversion into self-contained flats and residents lounge (Use Class C3); construction of new residential buildings (ranging from two to six-storeys) in the grounds of the Abbey (Use Class C3); demolition of existing gatehouse and replacement with two two-storey self-contained townhouses (Use Class C3); demolition of workshop attached to walled garden (Grade II Listed) and replacement with a self-contained single-storey dwellinghouse (Use Class C3); providing a total of 326 self-contained units; demolition of post-war extensions to Abbey and other pre-war structures within the 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 (including installation of boundary treatments and terraces) and tree works; provision of hardstanding parking areas; changes to access; and other associated constructions works. (Listed Building Consent)

Retrospective listed building consent for partial demolition of a single storey non original garage extension to the rear with a new single storey side/rear extension; construction of a detached building along the northern boundary including partial excavation, internal and external alterations to the main building; hard and soft landscaping; removal of trees and hedgerow including pruning; front entrance gate and external alterations, internal and external alterations to the garage block including new rooflights and an external door at first floor level, the relocation of the outdoor swimming pool, amendments to the garden wall, removal of a drainpipe, and installation of a velux window to the rear attic elevation

Replacement of metal mesh and door and restoration of the Snowdon Aviary to encompass new monkey species, apparatus and informal housing for aviary species, safety and balustrade alterations to 'M' bridge, replacement of concrete shelter and erection of new animal house annex and links, alterations to the education building to the west of the aviary, removal and replacement of trees and landscaping alterations including installation of new gate for construction and emergency vehicles, together with demolition of north pheasantry aviaries and re-landscaping. (Linked to 20/02586/FULL).

Listed Building Consent - Conversion of former maltings to three flats and an attached townhouse. Demolition of rear 'motel rooms' . Construction of a new building containing four flats and an attached townhouse. Associated landscape and tree works.