Details of materials for external surfaces pursuant to condition 3 of planning permission ref: 224624FUL dated 25/05/2023 for: Two storey residential building with basement and roof level accommodation to provide 8 self-contained flats (following demolition of existing dwelling house); associated amenity space, cycle and refuse storage

Discharge of condition number 4 (materials) attached to planning permission ref. 20/03470/FUL. (Demolition of dwelling house and the construction of a three-storey building above ground with accommodation in roof space and two stories of lower ground accommodation in order to provide 21 flats with associated vehicle and cycle parking, refuse store, hard and soft landscaping-amended plans and description).

Conversion of single family dwelling house into four self contained flats; two-storey side extension, part single, part first floor rear extensions; rear dormer window, two roof lights to front roofslope (Following demolition of existing conservatory and garage, removal of chimneys); alterations to the existing roof structure; associated cycle and vehicle parking, refuse storage and amenity space

Details of internal sound insulation assessment and mitigation measures pursuant to condition 8 of planning permission ref: 224624FUL dated 25/05/2023 for: Two storey residential building with basement and roof level accommodation to provide 8 self-contained flats (following demolition of existing dwelling house); associated amenity space, cycle and refuse storage

Non-material amendments to appeal decision APP/N5090/W/21/3289161 dated 12/07/22 (planning ref 21/3726/FUL) for 'Redevelopment of the site to deliver up to 260 homes and up to 709 sqm GIA of Class E commercial floorspace through the conversion of Barnet House from offices to residential, including extension at roof level, and the front, rear and side elevations alongside the provision of Class E use at ground floor of Barnet House. And the demolition of rear annex and erection of new residential buildings. Together with associated public realm, landscaping, access improvements, car and cycle parking.' Amendments to include: New connecting corridor for fire safety; Replan some apartments to facilitate new corridor; 'Twinning' of some balconies to facilitate new corridor; Replan apartment layouts on top two floors to enable dual means of escape; Replan apartment above substation on noise considerations; Inclusion of local vents and risers in accordance with revised fire strategy; Reconfiguration of landscaping to retain more trees; Rationalisation of basement to improve efficiency of car parking layout; Improved car parking arrangement increasing the car parking ratio from 0.22 to 0.25.

Part demolition of building and part demolition to the rear; conversion of the basement and ground floor to provide Class E (c & (g)(i)) use; change of use to Class C3 Use (Residential) at first and second floors with access from the ground floor; creation of five one bedroom apartments and two 2 bedroom apartments; conversion of the barn to the rear to two 2 bedroom dwellings; construction of 8 new dwellings to rear (6 x three bedroom and 1 x 4 bedroom terraced houses with roof terraces and car ports and one two-storey 3 bedroom house with roof terrace and garage). Associated drainage, cycle stores, bin stores, car parking, and landscaping.

Demolition of existing care home and adjacent bungalow and erection of a two storey building (with accommodation in the roof space and basement) comprising 21 no. extra care apartments (Use Class C2) together with ancillary communal facilities, landscaping, parking, vehicular access, cycle and refuse storage.

Details of sound insulation of building envelope pursuant to condition 7 of planning permission ref: 224624FUL dated 25/05/2023 for: Two storey residential building with basement and roof level accommodation to provide 8 self-contained flats (following demolition of existing dwelling house); associated amenity space, cycle and refuse storage

Conversion of single dwelling house into two self-contained flats; part two, part single storey side/rear extension; porch extension; raising of height of the rear roof extension; two additional roof lights to existing front roofslope; associated refuse and cycle storage and parking (Following demolition of existing garage)

Details of proposed energy source for heating and hot water for the development plan pursuant to condition 7 of planning permission Ref: 215324FUL dated 11.01.2023 "Conversion of existing HMO (House in Multiple Occupation) to five flats; two storey side/rear extension with rear inset balconies at first floor, single storey rear extension; rear mansard roof extension; replacement of existing uPVC windows with double glazed timber sash windows; installation of three rooflights to front roofslope; associated soft landscaping, refuse and cycle storage; front boundary wall and gate, lower boundary wall to side courtyard (following demolition of existing single storey rear and outbuilding)"