Non-material amendment to Condition 15 (Plant Noise) pursuant to 20/AP/0433 [Redevelopment of the site to provide four buildings to deliver 168 residential dwellings (Class C3) and flexible retail floor space (247m2) of flexible A1/A3/A4; The works include the conversion and extension of Sumner House (Block A) from office use (Class B1-c to provide 44 no flats and 4 no townhouses and partial demolition of boundary wall; the erection of a part 4, part 6 storey block to provide 39 no flats on Sumner Avenue (Block B); part 4(Block B); a part four, part 6 storey building to provide 72 no flats on Jocelyn Street (Block C); and a four storey block providing 9 flats on Melon Road (Block D), with 247m2 of flexible A1/A3/A4 use at ground floor level together with car parking, hard and soft landscaping, and other associated works incidental to the development]; the amendment seeks to include wording to 'exclude emergency generator equipment' from its compliance.

Non-material amendment pursuant to 16/AP/4018 [Redevelopment of the site to provide four buildings to deliver 168 residential dwellings (Class C3) and flexible retail floor space (247m2) of flexible A1/A3/A4; The works include the conversion and extension of Sumner House (Block A) from office use (Class B1-c to provide 44 no flats and 4 no townhouses and partial demolition of boundary wall; the erection of a part 4, part 6 storey block to provide 39 no flats on Sumner Avenue (Block B); part 4(Block B); a part four, part 6 storey building to provide 72 no flats on Jocelyn Street (Block C); and a four storey block providing 9 flats on Melon Road (Block D), with 247m2 of flexible A1/A3/A4 use at ground floor level together with car parking, hard and soft landscaping, and other associated works incidental to the development] for the construction of a fire safety maintainance enclosure.

Details of condition 5 (material samples) required by planning permission 21/AP/1567 'Minor material amendment to plans of the previously approved planning permission ref: 20/AP/1103 granted on 10/06/2020 for: (Demolition of existing single storey studio and construction of a new 2-bedroom house; together with construction of a single storey ground floor side return extension to existing dwelling house) to allow the following changes: - Internal alteration to layout of the rooms, room sizes and other facilities within the house - Reduce basement size, - Retain rear garden level - Remove proposal for additional rooflights set in the garden - Rear extension/outrigger to be increased in depth by 0.86m and reduced its width by 1.31m. - Provision of cycle and refuse bins store within front courtyard - Enlargements of the proposed building at the ground floor front - Increase in the depth of the rear outrigger - Increase in roof height - changes to elevational brick work, fenestration and roofing materials - Removal of side chimney'

Details of Condition 4 (details of the means of enclosure for all site boundaries) as required by planning permission dated 12/08/2021 [LBS Ref: 21/AP/1567] for 'Minor material amendment to plans of the previously approved planning permission ref: 20/AP/1103 granted on 10/06/2020 for: (Demolition of existing single storey studio and construction of a new 2-bedroom house; together with construction of a single storey ground floor side return extension to existing dwelling house) to allow the following changes: - Internal alteration to layout of the rooms, room sizes and other facilities within the house - Reduce basement size, - Retain rear garden level - Remove proposal for additional rooflights set in the garden - Rear extension/outrigger to be increased in depth by 0.86m and reduced its width by 1.31m. - Provision of cycle and refuse bins store within front courtyard - Enlargements of the proposed building at the ground floor front - Increase in the depth of the rear outrigger - Increase in roof height - changes to elevational brick work, fenestration and roofing materials - Removal of side chimney'.

Details of Condition 3 (confirmation of an arrangement approved by the Highway Authority for reinstating the footway in place of the redundant access and dropped kerb onto 75 Bushey Hill Road) as required by planning permission dated 12/08/2021 [LBS Ref: 21/AP/1567] for 'Minor material amendment to plans of the previously approved planning permission ref: 20/AP/1103 granted on 10/06/2020 for: (Demolition of existing single storey studio and construction of a new 2-bedroom house; together with construction of a single storey ground floor side return extension to existing dwelling house) to allow the following changes: - Internal alteration to layout of the rooms, room sizes and other facilities within the house - Reduce basement size, - Retain rear garden level - Remove proposal for additional rooflights set in the garden - Rear extension/outrigger to be increased in depth by 0.86m and reduced its width by 1.31m. - Provision of cycle and refuse bins store within front courtyard - Enlargements of the proposed building at the ground floor front - Increase in the depth of the rear outrigger - Increase in roof height - changes to elevational brick work, fenestration and roofing materials - Removal of side chimney'.

Variation of Condition 1 (Approved Plans) pursuant to planning permission 21/AP/1567 granted on 12/08/2021 for: (Minor material amendment to plans of the previously approved planning permission ref: 20/AP/1103 granted on 10/06/2020 for: (Demolition of existing single storey studio and construction of a new 2-bedroom house; together with construction of a single storey ground floor side return extension to existing dwelling house) to allow the following changes: -Installation of eighteen photovoltaic panels on the roof and of the same colour as the Zinc roof -Omission of all 7 windows from the gable end (i.e. side elevation) -Change two separate windows at each level of the rear outrigger in to a single window.

Non-material amendment following planning permission 21/AP/4724 (Construction of a part single, part two storey extension at lower ground and ground floor levels, and the enlargement of the existing front lightwell. Conversion of two flats into one dwelling house) to: Add skylights to the lower ground floor (LGF) and upper ground floor (UGF) extension to maximise natural light into the space; Increase the floor level of the lower ground floor by 200mm to reduce excavation works and aid with drainage issues; Increase the height of the LGF parapet to match the height of the neighbours ( No. 124) and help with the internal floor to ceiling height; Slightly increase the height of the UGF parapet by 150mm to help with floor to ceiling height; Change the layout of the front LGF courtyard to match No. 124s with a bike store and steps running parallel to the house.

Variation of Condition 6 pursuant to planning permission 21/AP/3255 dated 10/02/2022 for 'Construction of a two-storey rear extension in connection to the conversion of a single dwelling house into 2x self-contained flats. Ground floor to be converted into a 2x bedroom flat and the first floor to be converted into a 3x bedroom flat. Construction of a roof terrace above the flat roof of existing extension'. The amendment seeks the following: removal or change of condition 6 and to allow parking permits.

Non-material amendment to planning permission ref. 18/AP/1091 dated 4th June 2018 for 'Conversion of an existing single dwelling house into two self contained flats, including ground floor side and rear extensions, first floor roof terrace, and a dormer roof extension and three front rooflights'. The amendment seeks the following: - to change the upper flat from a 3 bedroom to a 2 bedroom unit; - change the metal balustrade to a glass balustrade at second floor level; and - change to the window size at second floor level.

Non material amendment to planning permission ref. 17/AP/3070 dated 28/06/2018 for 'Alterations to enable a change of use of Beltwood House (a Grade II listed building) from a Class C2 residential institution to provide 7 apartments with external workscomprising demolition of the service wing outriggers and replacement with a new communal entrance. Demolition of curtilage outbuildings to the east of Beltwood House ('Stables and Worker's cottage') and replacement with 3 No. residential units. Creation of new Gate House and a detached house within the site curtilage. Alterations including underpinning of the existing Gate Lodge (curtilage listed building) and, ground floor extension. A comprehensive landscape strategy comprising communal and private spaces and gardens for use by residents. Car parking for 17 cars for residents and visitors.Provision of new refuse and cycle storage structures. Creation of new vehicular access on to Sydenham Hill from the south-east of the site to serve one new dwelling (new Gate House). The amendment seeks the following: amendment of refuse and cycle store locations.