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.

1 x Yew (applicants ref. T2) - Crown reduction of 2-3m as the tree has become very large and is creating excessive shading/darkness in lower flats. Standing in T11 of Tree Preservation Order. 1 x Ash (applicants ref. T3) - Reduce entire crown back to previous pruning points (approximately 4m). This is to prevent future failure of branches due to tree being located in a high footfall area. Standing in T9 of Tree Preservation Order. 1 x Robina (applicants ref. T4) - Reduce entire crown back to previous pruning points (approximately 2m). This is to prevent future failure of branches due to tree being located in a high footfall area. Standing in T10 of Tree Preservation Order. 1 x Robina (applicants ref. T5) - Reduce entire crown back to previous pruning points (approximately 5m). This is to prevent future failure of branches due to tree being located in a high footfall area. Standing in T13 of Tree Preservation Order. 1 x Ash (applicants ref. T6) - Reduce entire crown back to previous pruning points (approximately 5m). This is to prevent future failure of branches due to tree being located in a high footfall area. Standing in T14 of Tree Preservation Order. 1 x Cedar (applicants ref. T7) - Reduce height by 3m. The tree is now very tall and is sitting above adjacent trees. Proposing to carry out a minor height (3m) reduction of main leader, in order to prevent wind damage and failure. Standing in Group G2 of Tree Preservation Order.

Conversion of the existing property into 7no. self-contained flats, including part single part two storey side extension, single storey rear extension and alterations to the roof including raising height of crown roof, 3no. rear dormers and 2no. side dormers with rooflights to front roofslope. Associated amenity space, refuse storage, cycle storage and off-street parking (amended description)

Conversion of premises into 3-self-contained flats. Lower ground floor rear extension with associated lightwell following demolition of existing garage. Single storey ground floor rear extension and roof extension involving rear dormer window, crown roof, 1no additional front and 1no side facing rooflight. New associated amenity space, refuse/recycling storage, cycle store and off street parking

Variation of condition 1 (Approved Plans) of planning permission reference 19/4580/FUL dated 14/10/19 for 'Conversion of the existing first floor flat into 2no self-contained flats. Replacement and extension of roof to flat 3 (second floor). Extension to roof including new crown roof with 3no dormer windows to side (north) elevation, 2no dormer window to side elevation (south) and 1no rear dormer window with juliette balcony, replacement of 1no dormer window to front elevation. New balcony at first floor level.' Variation to include; Changing crown roof to a roof terrace area; Insertion of three additional roof lights on the flat roof; Provision of privacy screen

Removal of condition 4a and b (Tree protection), variation of condition 5a (Drainage strategy) of planning permission 21/2869/S73 dated 04/08/2021 for `Variation of condition 1 (Approved Plans) of appeal decision APP/N5090/W/16/3156589 (planning reference 16/4030/FUL) dated 03/01/17 for 'Construction of a 3 storey building with Lower ground floor and rooms in roofpace to facilitate the creation of 2 no self-contained residential flats following the demolition of the existing semi-detached houses at 51-53 St. Margarets Ave. Construction of 3 no terraced 4 storey single family dwellings, 2 no semi-detached four storey single family dwellings and 2 pairs of part three part four storey semi-detached single family dwellings. Provisions for car parking and amenity space. Associated vehicular access and landscaping.' Amendments to include alterations to the fenestration, materials and internal layouts of the houses`. Variation to include condition 5a to be changed to pre occupation condition

1 x London Plane (applicant's ref. T1) -Crown thin 20%, Reduce back to previous pruning points to clear flats by 3m Standing in T5 of Tree Preservation Order (AMENDED SPECIFICATION)

Construction of two storey extension to rear of nos. 1049 and 1051 with new crown roof, two dormer windows and roof lights for expansion of existing commercial unit (Use Class E); creation of 2x new self-contained studio flats and extension of existing 2x flats. Construction of two new crown roofs over the existing rear flat roofs of nos. 1045/1047 and 1053/1055 with two dormer windows and roof lights to extend existing 2 no flats and create of new self-contained flat. Merge 2x existing flats at 1053/1055 into larger 1x flat with external amenity space.

1 x Elm - Fell; 2 x Norway Maple (A and B of the annotated images attached to e-mail dated 29th July 2021) - Reduce back lateral growth to clear apartments by 2.5m; All Standing in Area A1 of Tree Preservation Order

3 x Acer (applicant's ref. G1) - Reduce in size by 2-3 M back to previous pruning points, and shape. Standing in group G5 of Tree Preservation Order; 1 x Horse Chestnut (applicant's ref. T2) - Crown thin by 25%, (Remove deadwood). T3 of Tree Preservation Order; 1 x London Plane (applicant's ref. T4) - Crown thin density by 25%, (Remove deadwood) Shorten 3-4 vertical branches growing towards flats by 3-4 M approx as annotated in photo. Standing in group G7 of Tree Preservation Order