Details of materials for external surfaces part pursuant to condition 3 part discharge (material details for substation only) of planning permission ref: 222341FUL dated 09/02/2023 for: 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

Details of hard landscaping and furniture part pursuant to condition 33 of planning application Ref: 222341FUL dated 09/02/2023 for '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'

Submission of the Tree Planting Scheme pursuant to (condition 13), Landscaping and Boundary Treatment (condition 16) and the Landscape Management Plan (condition 17) of planning permission ref. 213765FUL dated 26.01.2022 for 'Conversion of the property into 6 self-contained residential units; two storey rear extension with associated terraces/balconies; single storey side extension; rear roof extension and installation of five rooflights to front roofslope, improvements to front driveway with associated refuse storage, cycle storage, hard and soft landscaping'

Non material amendment application to allow for increase in the height of the building, extension of the plant room enclosure on the western elevation, update to the noise impact assessment (conditions 3 and 13), revisions to the landscaping plan including the removal of trees along the southern boundary, replacement planting and alterations to the attenuation basin and level changes.

Lower ground and ground floor side and rear extensions, following demolition of existing garage. Alterations and extension to roof including removal of chimneys to create new crown roof with front, side and rear dormer windows. Alterations to hard and soft landscaping including new terraces to rear at ground and lower ground levels with glazed balustrading and provision of off-street parking to front with associated vehicle access and changes to front boundary including addition of sliding gates

Alterations and extensions to existing pavilion to create a new kitchen, café area, storage room and bin store. Alterations to existing tennis court and creation of an all-weather Multi Use Games Area (MUGA) and installation of associated lighting. Creation of mini-golf course, 2no. shuffleboard courts and a group exercise space. Installation of 2no. table tennis tables. Provision of cycle storage and new seating areas. Alterations to existing boundary and landscaping to include the removal of 2no. trees and replacement of 1no. hedge and (Amended Plans and Description. Updated ecological information).

Details of Condition 4. Tree protection as required by planning permission 22/AP/2987 dated 25/11/2022 for construction of a single storey rear extension with integrated canopy. Demolition of the existing shed and construction of a new shed building and bike store to the side. Facade alterations to replace the existing windows and cladding. Renovation of the existing porch/garage to include a new roof, cladding and glazing. Installation of two rooflights to the rear roof slope. Boundary alterations to continue the existing hit and miss brick wall. Excavation works to create a lower patio level linking the new shed building to the main house and minor landscaping works to reform the front and rear gardens.

Submission of a Sustainable Urban Drainage Strategy - Detailed Design and Maintenance Plan pursuant to Condition 6 of planning permission ref:222341FUL dated 09.02.2023 for: 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

Non-material amendment to approval 23/P/1495/FUH (Proposed widening of access at the North Boundary with subsequent installation of a new gate. Erection of a single storey rear extension) to amend wording of condition 4 (Arboricultural Method Statement Report and Tree Protection Plan).

s.73 Minor material amendment of planning permission ref. no. 23/AP/0066, itself a minor material amendment of planning permission ref. no. 20/AP/2795: Extension and replacement of Junior and Lower School buildings, landscaping, tree works and new boundary treatment. The amendments include the following: Condition 7 - Update of the Arboricultural Method Statement and Tree Protection plan to include the removal of the following trees: T14 - Pyracantha C2 - to be removed to allow for access to meter enclosure T15 - Pyracantha C2 - to be removed to allow for access to meter enclosure T16 - Ash C1 - to be removed to allow for access to meter enclosure Condition 13 - Addition of 3 x 30-35cm trees to landscaping plan.