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 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

Details of materials for external surfaces pursuant to condition 3 of planning permission ref: 225402FUL dated 30/08/2023 for: Conversion of flat above from one residential unit into three flats incorporating change of use of part rear ground floor shop; rear extension to part ground, first, second and third floors; alterations to shopfront and formation of front entrance, conversion of roof to rear of No 22 to form rear amenity courtyard; replacement of existing concrete profiled tiles to No 22 with slate tiles; replacement boundary to No. 24 with side access on Gordon Road; changes to rear window openings at ground and first floor level; window opening to side elevation at first floor level; cycle and refuse storage; removal of external rear staircase and ground floor structure; construction of two mews houses with roof terraces and solar PV (following demolition of existing rear outbuildings/light industrial workshops)

Details of existing noise sources and sound insulation of the building envelope pursuant to condition 6 of planning permission ref: 225402FUL dated 30/08/2023 for: Conversion of flat above from one residential unit into three flats incorporating change of use of part rear ground floor shop; rear extension to part ground, first, second and third floors; alterations to shopfront and formation of front entrance, conversion of roof to rear of No 22 to form rear amenity courtyard; replacement of existing concrete profiled tiles to No 22 with slate tiles; replacement boundary to No. 24 with side access on Gordon Road; changes to rear window openings at ground and first floor level; window opening to side elevation at first floor level; cycle and refuse storage; removal of external rear staircase and ground floor structure; construction of two mews houses with roof terraces and solar PV (following demolition of existing rear outbuildings/light industrial workshops)

Details of enhanced sound insulation for the floor/ceiling/wall structures pursuant to condition 8 of planning permission ref: 225402FUL dated 30/08/2023 for: Conversion of flat above from one residential unit into three flats incorporating change of use of part rear ground floor shop; rear extension to part ground, first, second and third floors; alterations to shopfront and formation of front entrance, conversion of roof to rear of No 22 to form rear amenity courtyard; replacement of existing concrete profiled tiles to No 22 with slate tiles; replacement boundary to No. 24 with side access on Gordon Road; changes to rear window openings at ground and first floor level; window opening to side elevation at first floor level; cycle and refuse storage; removal of external rear staircase and ground floor structure; construction of two mews houses with roof terraces and solar PV (following demolition of existing rear outbuildings/light industrial workshops)

Details of external sound level from plant, machinery or equipment pursuant to condition 7 of planning permission ref: 225402FUL dated 30/08/2023 for: Conversion of flat above from one residential unit into three flats incorporating change of use of part rear ground floor shop; rear extension to part ground, first, second and third floors; alterations to shopfront and formation of front entrance, conversion of roof to rear of No 22 to form rear amenity courtyard; replacement of existing concrete profiled tiles to No 22 with slate tiles; replacement boundary to No. 24 with side access on Gordon Road; changes to rear window openings at ground and first floor level; window opening to side elevation at first floor level; cycle and refuse storage; removal of external rear staircase and ground floor structure; construction of two mews houses with roof terraces and solar PV (following demolition of existing rear outbuildings/light industrial workshops)

Details of Ecology Impact Assessment and Construction Environmental Management Plan pursuant to Condition 32 of planning 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'

Erection of two storey building comprising of 2 two-bedroom flats after demolition of existing block of garages with associated works incorporating boundary alterations and the demolition of the existing western retaining wall on the car park boundary, part demolition of the retaining wall on Cromwell Hill and excavation works to partly lower ground levels to provide four additional car parking spaces and a new vehicular access off Cromwell Hill. Discharge of conditions 3 (Construction Method Statement (CMS)), 4 (materials) and 6 (boundary treatment) of Appeal decision APP/B0230/W/21/3269299 (20/01309/FUL) dated 5th July 2021.

Details required by Condition 12 (Boundary Treatment) of Planning Permission 20/03467/VAR for a Variation (under Section 73) of Condition 16 (Approved Plans) to substitute those plans approved under 19/01924/FULL for the construction of x2 houses and x14 apartments, following demolition of the existing buildings with amended plans.