Application for non-material amendment to planning permission reference P/2012/5040 dated 22.07.2013 (as amended) for 'Hybrid planning application comprising: Outline element, with all matters reserved, for the demolition of Windmill Lodge, five buildings containing flats and bowling green pavilion and the resiting of an electricity substation, inconjunction with the erection of three buildings of up to 9 storeys high containing 260 residential units comprising private and affordable units and up to 803sq.m of floorspace in B1/D1 use and 67sq.m of floorspace in A1/A3/B1 use, associated hard and soft landscaping including the removal of trees, surface and basement car parking, cycle parking, servicing, public realm, access and other associated works including the provision of a pedestrian access to Uxbridge Road and alterations to vehicular access onto the hospital access road to the East, Detailed elements for a) The demolition of a single storey extension to the North side and a two storey extension in the South East corner and internal and external alterations in conjunction with the change of use of the listed gatehouse from offices to a retail unit (Use Class A1), cafe (Use Class A3), concierge accommodation (sui generis) and offices (Use Class B1) b) Internal and external alterations in conjunction with the conversion of the listed North House to 6 one-bed flats, with external bin store and cycle store, associated hard and soft landscaping, access, 3 car parking spaces and associated works. c) Erection of a three storey building to provide 4 residential units (2 one-bed and 2 three-bed) with external bin store, associated hard and soft landscaping, access, 3 car parking spaces and associated works. d) Provision of 4 car parking spaces (2 disabled) and landscaping associated with the listed chapel.'. Amendment seeks to vary the tenure to 4no. affordable (social rent) apartments, and amendments to planning drawings to reflect the associated layout changes.

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.

Details of Condition 4. Tree protection as required by planning permission 22/AP/2987 dated 25/11/2022 for construction of a single storey rear extension with integrated canopy. Demolition of the existing shed and construction of a new shed building and bike store to the side. Facade alterations to replace the existing windows and cladding. Renovation of the existing porch/garage to include a new roof, cladding and glazing. Installation of two rooflights to the rear roof slope. Boundary alterations to continue the existing hit and miss brick wall. Excavation works to create a lower patio level linking the new shed building to the main house and minor landscaping works to reform the front and rear gardens.

Details of Connection to Eco Homes part pursuant to condition 37 (North House) of planning application Ref: P/2012/5040 dated 22.07.2013 for 'Hybrid planning application comprising: Outline element, with all matters reserved, for the demolition of Windmill Lodge, five buildings containing flats and bowling green pavilion and the resiting of an electricity substation, in conjunction with the erection of three buildings of up to 9 storeys high containing 260 residential units comprising private and affordable units and up to 803 square metres of floorspace in B1/D1 use and 67 square metres of floorspace in A1/A3/B1 use, associated hard and soft landscaping including the removal of trees, surface and basement car parking, cycle parking, servicing, public realm, access and other associated works including the provision of a pedestrian access to Uxbridge Road and alterations to vehicular access onto the hospital access road to the East, Detailed elements for a) The demolition of a single storey extension to the North side and a two storey extension in the South East corner and internal and external alterations in conjunction with the change of use of the listed gatehouse from offices to a retail unit (Use Class A1), cafe (Use Class A3), concierge accommodation (sui generis) and offices (Use Class B1) b) Internal and external alterations in conjunction with the conversion of the listed North House to 6 one-bed flats, with external bin store and cycle store, associated hard and soft landscaping, access, 3 car parking spaces and associated works. c) Erection of a three storey building to provide 4 residential units (2 one-bed and 2 three-bed) with external bin store, associated hard and soft landscaping, access, 3 car parking spaces and associated works. d) Provision of 4 car parking spaces (2 disabled) and landscaping associated with the listed chapel.'

Compliance with conditions notification 23/00423/HOUSE (Retrospective application for the demolition of porch and garden room. Construct new porch and first floor front extension, single storey rear extension and first floor balcony extension. Replace existing brickwork walls with render finish, replace existing aluminium windows with UPVC window and new driveway.) Condition 4 - Soft landscape. Condition 5 - Surfacing of the driveway. Condition 6 - Tree retention and protection details.

Variation of condition 4 of planning permission dated 26th November 2021 (RN:21/05740/FULL) for the Variation of Condition 1 of planning permission dated 16 March 2016 (RN: 16/00374/FULL) which itself varied condition 1 of planning permission dated 28 July 2015 (RN: 15/02336/FULL) for excavation of a basement beneath existing building, part of front and rear gardens, demolition of rear facade, extensions to the rear and at roof level in connection with the use of the building as a single house. Namely, the proposed revised material for the bricks, the top crown roof changed from asphalt to lead, rear bay changed to brickwork, rear bay coping changed to Portland stone and lower ground floor rear doors changed to French doors. NAMELY to alter facing materials

Details of a scheme for the protection of existing trees and hedgerows pursuant to condition 10 of planning permission ref: 216269FUL dated 24/05/2023 for: Conversion of the existing single dwelling house to two self-contained units, with associated cycle storage, off street parking and refuse storage facilities; single storey rear/side extension (following demolition of garage); construction of two single storey semi-detached houses to the rear of the site with associated landscaping, refuse and cycle storage

Details of a scheme of proposed tree planting and pits pursuant to condition 11 of planning permission ref: 216269FUL dated 24/05/2023 for: Conversion of the existing single dwelling house to two self-contained units, with associated cycle storage, off street parking and refuse storage facilities; single storey rear/side extension (following demolition of garage); construction of two single storey semi-detached houses to the rear of the site with associated landscaping, refuse and cycle storage

Excavation of basement beneath existing house and part rear garden with front lightwell and rear rooflight; demolition of existing single storey rear extension and erection of replacement ground floor rear extension; removal of Cherry Tree (T1) within the rear garden.

Details of the measures to prevent vehicular egress, in pursuant to condition 43 of planning application Ref: P/2012/5040 dated 22/07/2013 for ' Hybrid planning application comprising: Outline element, with all matters reserved, for the demolition of Windmill Lodge, five buildings containing flats and bowling green pavilion and the resitting of an electricity substation, in conjunction with the erection of three buildings of up to 9 storeys high containing 260 residential units comprising private and affordable units and up to 803 square metres of floorspace in B1/D1 use and 67 square metres of floorspace in A1/A3/B1 use, associated hard and soft landscaping including the removal of trees, surface and basement car parking, cycle parking, servicing, public realm, access and other associated works including the provision of a pedestrian access to Uxbridge Road and alterations to vehicular access onto the hospital access road to the East, Detailed elements for a) The demolition of a single storey extension to the North side and a two storey extension in the South East corner and internal and external alterations in conjunction with the change of use of the listed gatehouse from offices to a retail unit (Use Class A1), cafe (Use Class A3), concierge accommodation (sui generis) and offices (Use Class B1) b) Internal and external alterations in conjunction with the conversion of the listed North House to 6 one-bed flats, with external bin store and cycle store, associated hard and soft landscaping, access, 3 car parking spaces and associated works. c) Erection of a three storey building to provide 4 residential units (2 one-bed and 2 three-bed) with external bin store, associated hard and soft landscaping, access, 3 car parking spaces and associated works. d) Provision of 4 car parking spaces (2 disabled) and landscaping associated with the listed chapel.