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.

Alterations and refurbishment including, Underpinning of house; Removal of the enclosure to the covered loggia to the front door and insertion new window; Removal of French door on rear elevation and replacement with a single casement window; Insertion of a pair of French doors and two casement window on the rear elevation to replace existing window; Replacement of existing fenestration with slimline double glazed timber; Alterations to the front and rear gardens including creation of terraces and new timber gates and fencing; Rebuild existing garage to be used as home office with addition of window and door to side elevation, Repairs to render, installation of air source heat pump, renew and repairs to roof. (AMENDED DESCRIPTION).

Erection of mansard roof to provide additional office accommodation and self-contained locks up units

Part single, part two storey front, side and rear extension following demolition of the existing summerhouse and office. Roof extension involving rear dormer window and 2no. front facing rooflights

Conversion of upper floor office space including ground, first and second floor side/rear extensions to create 8no. self contained flats. Roof extension involving 3no. rear dormer windows. Associated 4no. side rooflights. Associated amenity space, cycle parking, refuse and recycling store

Mansard roof extension at first and second floor including 3no. front and 3no. Rear dormer windows. New windows at front and rear at ground level. Two storey side extension for creation of office space. Lower Ground floor level internally.

Variation of condition 1 (Approved Plans) of planning permission reference 20/1360/FUL dated 15/07/2021 for 'Retention of ground floor level and demolition of first floor existing roof and chimneys. Erection of a six-storey building with part three storey, part-five storey rear extension to facilitate the construction of 24no self-contained residential units including amenity space for each unit. Ground floor in-fill extension. Excavation of basement level to facilitate provision of 29no car parking spaces (Comprising for ground and basement level), cycle storage and refuse and recycling storage. Partial demolition of existing garages to the rear of 912-920 High road including buildings extending to Mayfield Avenue and excavation and erection of a two-storey rear extension (Comprising for ground and basement level) to provide class B1 (Office space) space and basement level parking. Change of use of retained garage fronting High Road to class B1 (Office space).' Variation to include, modification and reduction of the ground floor commercial area in order to accommodate the courtyard as access to the two maisonette houses and associated relocation of the commercial fire escape onto Mayfield Avenue. External changes to side and rear elevations. Alterations to internal layouts

Conversion of upper floors of property from Offices (Class E) to an 8no room HMO (Sui Generis); Roof extension including 4no. front dormer windows following the removal of the front gable projection; Implementation of dividing feature on roof between front dormers

Variation of condition 1 (Approved Plans) of planning permission 21/4349/FUL dated 29/09/21 for 'Part roof extension to facilitate additional office space at No.869. Window alterations to No.871.' Variation to include proposed extension will be used as a separate office as opposed to additional office space associated with the existing office. Additional roof light.

Non-material amendments to planning permission reference 23/0942/HSE dated 30/05/23 for 'Conversion of existing garage into study/home office including front and side extensions and associated alterations/extension to roof for use ancillary to main dwellinghouse.' Amendments include replacement of drawing to show existing window on elevation D