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.

Minor material amendment of planning application ref. no. 21/AP/0930: (Demolition of existing ground and first floor outrigger and construction of ground and first floor rear extension with a rear facing terrace. Enlargement of existing dormer to the rear and replacement of two rooflights of front roof slope. Enlargement of the basement with installation of lightwells ) to lower the roof of the rear extension by 300 mm at the rear extension, the external finish of the windows and doors to be changed to Bronze to match the timber cladding on the rear elevation. The decrease in the size of the front light well by moving the dwarf wall by 500mm towards the house to enlarge the length of the driveway.

Variation of condition 1 (approved plans) pursuant to planning application 22/AP/0172 (Demolition of existing rear lean-to annexe, single storey side extension with alterations to rear fenestration, rear loft dormer extension with roof light (raising roof ridge 250mm) and pod roof extension over existing closet wing, replacement of all existing PVC window with timber sash windows and replacement of front door) to show the roof ridge being raised 400mm above existing instead of the 250mm raise approved by the original consent.

Non material amendment to planning permission ref. 20/AP/2397 dated 04/01/2021 for Demolition of existing single storey garage and first floor dormer to the front of the property and construction of a two storey side extension. Construction of a single storey rear extension with vertical timber privacy louvers and feature glazing to the side elevation, rooflights and terrace at first floor level with 1.8m privacy screen. Installation of an air source heat pump within the proposed side extension. Installation of solar panels to the south facing roof and associated alterations to the existing front, rear and side fenestration. The amendment seeks the following: Changes to the approval description: Demolition of existing single storey garage and first floor dormer to the front of the property and construction of a two storey side extension. Construction of a single storey rear and side extension with vertical timber privacy louvers, rooflights and terrace at first floor level, with 1.8m privacy screen. Installation of solar panels to the north, south and east roof facing roof and associated alterations to the existing front, rear and side fenestration.

Variation of condition 1 (approved plans) pursuant to planning permisssion 20/AP/2397 (Demolition of existing single storey garage and first floor dormer to the front of the property and construction of a two storey side extension. Construction of a single storey rear extension with vertical timber privacy louvers and feature glazing to the side elevation, rooflights and terrace at first floor level with 1.8m privacy screen. Installation of an air source heat pump within the proposed side extension. Installation of solar panels to the south facing roof and associated alterations to the existing front, rear and side fenestration) to add and reconfigure the approval for the solar panels approved and minor adjustment, to the approved fenestration.

Conversion of two flats to one single family dwellingouse; demolition of an existing rear extension and the construction of a new ground floor rear side extension; alteration to the existing dormer over the main roof and the construction of a new dormer over the outrigger; and alterations to the fenestration on the side elevation.

Details of condition 4 (Details of the materials to be used) required by planning permission 20/AP/2397 Demolition of existing single storey garage and first floor dormer to the front of the property and construction of a two storey side extension. Construction of a single storey rear extension with vertical timber privacy louvers and feature glazing to the side elevation, rooflights and terrace at first floor level with 1.8m privacy screen. Installation of an air source heat pump within the proposed side extension. Installation of solar panels to the south facing roof and associated alterations to the existing front, rear and side fenestration Zinc roof cladding - VM Zinc pigmento vert Reconstituted Stone Window Surrounds - Cranbourne Bath Yellow Facing Brick - MatchIt sample ref 3131/1

Details of Condition 3 Solar panels as required by planning permission 20AP2397 dated 4/1/2021 for Demolition of existing single storey garage and first floor dormer to the front of the property and construction of a two storey side extension. Construction of a single storey rear extension with vertical timber privacy louvers and feature glazing to the side elevation, rooflights and terrace at first floor level with 1.8m privacy screen. Installation of an air source heat pump within the proposed side extension. Installation of solar panels to the south facing roof and associated alterations to the existing front, rear and side fenestration

Details of Condition 5 (Arboricultural Method Statement), as required by planning permission 20/AP/2566 (Demolition of existing single storey rear extension; construction of single storey rear extension, first floor rear extension and 2 x rear dormer windows; new doors and windows throughout, alterations to existing openings)

Non-material amendment to planning permission 19/AP/5922 (Demolition of existing roof, construction of a side roof extension and rear dormer, alterations to front dormer, creation of a roof terrace at first floor. Installation of timber cladding to the rear elevation.) for the reconfiguration to the front dormer windows, reconfiguration to the door at first floor level rear elevation, alteration to the roof of the outrigger and the change in material of the rear elevation from timber cladding to render.