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

To discharge Conditions 3 (Archaeology), 5 (External materials), 6 (Access), 7 (Visibility Splays), 11 (Soft Landscaping), 12 (Hard Landscaping), 13 (Foul & Surface Water), 14 (Boundary Treatments), 15 (CEMP), 16 (Tree Protection), 17 (External Lights) and 20 (Biodiversity) of decision 19/00637/FUL dated 9 January 2020 for Construction of two storey residential development consisting of 2 x 1 bed flats and 3 x 2 bed flats and associated works