Demolition of existing pitched roof and construction of a mansard roof extension across both properties (29-31 Choumert Grove) with four dormer windows to the front elevation and two to the rear elevation to provide additional living accommodation, together with raising the existing parapet wall to the rear elevation and replacing all of the existing windows with aluminium framed casement windows.

Construction of an L-shaped rear dormer extension to provide additional living accommodation, together with raising the roof ridge by 450mm and installing two rooflights on the front roof slope.

Construction of an L-shaped dormer extension at second-floor level over the existing rear roof planes, to provide additional residential accommodation. The works include raising the roof ridge by 330mm. Installation of Velux Cabrio Balcony window and rooflight to front roof slope.

Non-material amendments to planning permission dated 16.08.2023 ref. 22/AP/1068 for: 'Redevelopment of site to provide a 24 storey building plus basement consisting of purpose-built student accommodation (Sui Generis), and commercial uses (Use Class E) at ground floor, and the development of the associated railway arches to provide commercial space (Use Class E), plant, refuse and cycle storage, and associated access and public realm works' comprising: - amendments to conditions 1 (approved plans) and 2 (time limit and quantum of uses) to amend the description of development to reflect the relocation and consolidation of plant within the northern railway arch and at roof level, removal of the basement, changes to the fenestration and internal layout changes to the majority of the floors.

Details of Condition 18 - detailed drawings of a hard and soft landscaping scheme required by planning permission 18/AP/0196 dated 22/12/2020 for 'Demolition of existing buildings and erection of and construction of a part 3, part 7, part 22 storey building (76.6m) from ground level with roof top level amenity space, comprising 111 dwellings, 1,151 sqm (GIA) of D1 floorspace for a church with ancillary communal facilities, 2,173 sqm (GIA) of workspace (B1a and B1c) Use Class) and 87 sqm (GIA) of A1/A2/B1 floorspace, with associated landscaping, car and cycle parking, servicing and refuse and recycling facilities. (This application represents a departure from strategic policy 10 'Jobs and businesses' of the Core Strategy (2011) and saved policy 1.2 'strategic and local preferred industrial locations' of the Southwark Plan (2007) by virtue of proposing to introduce residential accommodation in a preferred industrial location)'.

Details of condition 13 (Scheme of sound insulation) pursuant to planning permission 18/AP/0196 for the 'Demolition of existing buildings and erection of and construction of a part 3, part 7, part 22 storey building (76.6m) from ground level with roof top level amenity space, comprising 111 dwellings, 1,151 sqm (GIA) of D1 floorspace for a church with ancillary communal facilities, 2,173 sqm (GIA) of workspace (B1a and B1c) Use Class) and 87 sqm (GIA) of A1/A2/B1 floorspace, with associated landscaping, car and cycle parking, servicing and refuse and recycling facilities. (This application represents a departure from strategic policy 10 'Jobs and businesses' of the Core Strategy (2011) and saved policy 1.2 'strategic and local preferred industrial locations' of the Southwark Plan (2007) by virtue of proposing to introduce residential accommodation in a preferred industrial location).'

Construction of rear dormer extension with a Juliet balcony to provide additional living accommodation, together with the installation of three rooflights on the front roof slope, the installation of an air source heat pump to the side of the property and alterations to the existing windows and doors to the rear and side of the property.

Replacement of existing two rear dormer windows with rear full width dormer. Construction of rear outrigger dormer with a roof light to provide additional accommodation.

Partial demolition with facade retention, alterations to doors and windows, a part 1, part 2-storey front, side, and roof extensions, 2x ground floor rear extensions, 2x dormers, 3x rooflights, and excavation forming a basement with light well to provide additional living accommodation to an existing detached dwellinghouse with associated hard and soft landscaping; removal of 3 trees.

Construction of a single-storey roof level extension with fourth floor terrace to form duplex accommodation and a rooftop terrace.