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)

Internal & external alterations to listed building and associated outbuildings to facilitate the change of use to 18 residential units (6 maisonettes, 7 flats, 3 townhouses and 2 cottages (conversion of existing outbuildings), including the removal of external fire escape stair, balconies & canopy. Internal demolition of modern partitions, erection of new internal partitions to facilitate subdivision, vertical sub-division to facilitate 3 townhouse and 6 maisonettes, including insertion of new staircases, and 2no. entrance doors, dropping of 1no. window cil to create door to provide access to existing roof terrace. Replace 3no door openings with windows to South West elevation. Replace window with door & door with window on South East elevation - Amendments in respect of revised accommodation arrangement including insertion of 4 staircases