Submission of Ground and Airborne Building Vibration from Road Traffic, Industrial/Commercial Uses pursuant to Condition 19 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 an air quality and dust management plan pursuant to condition 51 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 archaeological investigation report pursuant to condition 47 (parts (a) and (b)) 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 scheme of proposed tree planting and pits pursuant to condition 13 of planning permission ref: 181990FUL dated 09/12/2019 for: 'Demolition of existing buildings and construction of part three, part six, part seven, part eight, part eleven, part twelve and part thirteen-storey development over basement with educational use (Class D1) at ground, first and second floors to accommodate a 6FE secondary school and residential use (Class C3) on upper levels containing 113 units; construction of a two-storey residential building (use class C3) fronting Mill Hill Road containing three self-contained units; and associated bin and cycle storage, hard and soft landscaping and boundary treatment work, sports hall, outdoor play space, new parking area and other associated works'.

Details of the boundary treatments and means of enclosure, in pursuant to condition 18 (Phase 1A only) of planning permission ref: 193424HYBRID dated 11/11/2020 for 'Hybrid planning application for phased demolition of all existing buildings and structures and all site preparation works mixed-use phased development ranging from 3 - 24 storeys above ground level and associated basements comprising up to 990 residential units and up to 1,459 sqm (GIA) of non-residential floorspace, including 1,019 sqm (GIA) of flexible commercial floorspace (Use Classes A1-A5, B1 and D1-D2), and up to 440 sqm (GIA) of community floorspace (Use Class D1); landscaping; removal and replacement of trees; public realm improvements; access alterations; car & cycle parking; and other highway works incidental to the development. Outline planning permission for phased demolition of all existing buildings and structures, all site preparation works and redevelopment to provide new buildings ranging in height from 40.60m AOD to 106.47m AOD with up to 54,906 sqm (GIA) of total floorspace; up to 490 homes (Use Class C3); up to 440 sqm (GIA) of community (Use Class D1) floorspace; cycle and vehicle parking; highway and access improvements; and landscape and public realm improvements associated with those blocks. Full planning permission for phased demolition of all existing buildings and structures and all site preparation works and Blocks A, B, G, and H which range from 3 to 24 storeys in height and comprise 500 homes (Use Class C3); 1,019 sqm (GIA) of flexible commercial floorspace (Use Classes A1-A5, B1 and D1-D2); energy centre; cycle and vehicle parking; highway and access improvements; and landscape and public realm improvements associated with those blocks. An Environmental Statement has been submitted with the application under the Town and Country Planning (Environmental Impact Assessment) Regulations 2017, as amended.'

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

Application for a Non-Material Amendment (S96a) seeking to reposition and reduce length of Blocks A and B, increase length of the car park, remove communal stairs and flank windows and replace existing trees on eastern site boundary with semi-mature trees in a raised bed area, all in relation to planning permission reference 178414FUL dated 12/08/2020 for 'Development of the site to provide 24 self-contained residential units (24 x 3-bed ) over, ground, first, second and third floors with associated private amenity space, car parking provision, refuse and cycle storage.'

Tree Survey conducted on site 10/04/2020 07.00am Duncan Dowle, Aubury Tree Services Limited, Utility and Rail Tree Sureyor. T1-(locust)- Heavily Ivy Clad Tree, signs of crown die back and lots of evidence of dead wood see pictures T1a +T1b, large lateral limb being partially supported by dangerous wall to be demolished cavities+canker present on limb see picture T1c + T1d, Bark Stripping see Picture T1e. Tree identified as proposing a hazard to Rail infrastructure and stability would be effected if development was to continue with plans to remove the dangerous walls undermining the roots which extend onto 1a the mall (BS5837)- Remove tree to ground level allowing dangerous wall to be dismantled safely T2 - (locust) - tree has heavy lean towards rail overhead lines and station platform main stem extends from base at 45? towards platform see picture T2a, irregular crown following rapid re-growth following poor previous pruning leaving weak unions see picture T2b, large cavity at base see picture T2c and large would on main stem with obvious damage to the corewood see pictures T2d. Stump is close to dangerous wall to be removed roots will be present under the wall and extending onto 1a The mall (BS5837)- Remove tree to ground level for safety T3 - (locust) crown die back and deadwood see picture T3a, irregular crown structure following previous poor pruning possibly even a previous failure or pollard, rapid re-growth with weak unions see picture T3b, main root flare visible on embankment see picture T3c tree also has heavy lean towards Rail network and platform see Picture T3d canopy extends over boundary onto 1a The mall roots will be impacted (BS5837)- remove to ground level for safety T4-(Locust) Heavy Ivy Clad, dead wood present, Irregular crown structure following poor previous pruning, Rapid re-growth with weak unions see pic T4a, close competition with T5 adding to the irregular crown see pic T4b, previous limb failure present within the Ivy on main stem. Can...

Details of tree monitoring part pursuant to condition 12 (part A) of planning permission ref:181990FUL dated 09/12/2019 for the 'Demolition of existing buildings and construction of part three, part six, part seven, part eight, part eleven, part twelve and part thirteen-storey development over basement with educational use (Class D1) at ground, first and second floors to accommodate a 6FE secondary school and residential use (Class C3) on upper levels containing 113 units (57 x 1 bed, 54 x 2 bed and 2 x 3 bed); construction of a two-storey residential building (use class C3) fronting Mill Hill Road containing three self-contained units (2 x 2 bed and 1 x 3 bed); and associated bin and cycle storage, hard and soft landscaping and boundary treatment work, sports hall, outdoor play space, new parking area and other associated works'.