Conversion of existing garage into a habitable accommodation; construction of ground floor rear extension with roof light; roof light on front elevation; enlarged rear dormer window; and alterations to windows and doors.

Conversion of garage, relocating the entrance and first floor balcony to the next bay over, infilling the recessed porch, reposition first floor window, replacement garage door with french doors within the existing opening; extension of the existing side extension; addition of rooflights and two rear roof dormers, installation of borehole to facilitate ground source heat pumps and rainwater attenuation tank within front garden, and associated works.

Variation of Condition 1 of planning permission dated 12 December 2022 (RN: 22/03987/FULL) for conversion of ground floor garage to habitable accommodation and erection of mansard extension for use in connection with the existing first floor flat (Unit 8); and extension to the rear first floor to existing flat, Unit 2 [Site includes rear of 25-27 Catherine Place]; namely, to extend the width of the flat roof at Unit 2 to the parapet edge, aligning the roof line.

Amendments to planning permission dated 12th December 2022 (RN:22/03987/FULL) for the conversion of ground floor garage to habitable accommodation and erection of mansard extension for use in connection with the existing first floor flat (Unit 8); and extension to the rear first floor to existing flat, Unit 2 [Site includes rear of 25-27 Catherine Place] namely; to extend the width of the flat roof to the edge of the building.

Alterations to Grade II listed building including rear extension, replacement rear windows, new terrace balustrade and new staircase to the rear, minor internal modifications, levelling up of existing forecourt; conversion of garage to utility/ guest room with associated alterations including the replacement of the existing roof with flat roof behind existing parapet; handrail to entrance steps at the front; and alterations to provide power to existing gates (Linked with 22/03480/FULL) [REVISED DESCRIPTION]

Alterations to Grade II listed building including rear extension, replacement rear windows, new terrace balustrade and new staircase to the rear, minor internal modifications, levelling up of existing forecourt; conversion of garage to utility/ guest room with associated alterations including the replacement of the existing roof with flat roof behind existing parapet; handrail to entrance steps at the front; and alterations to provide power to existing gates (Linked with 22/03481/LBC) [REVISED DESCRIPTION]

Conversion of one internal garage to habitable accommodation, formation of new doors and windows to front at ground floor level, Installation of rooflights to main roof, and replacement of windows.

Variation of condition 1 of planning permission dated 12 September 2022 (RN:22/02285/FULL) for the Conversion of garage to habitable living accommodation with new window to front elevation at lower ground floor level, installation of new timber window on side elevation at upper ground floor level; new metal window to the side elevation at lower ground floor level, replacement of existing metal side gate to timber side gate, relocation of rear access stairs, installation of linear walk-on skylights to the rear patio, new balustrade to rear terrace and associated external alterations. Namely, to remove both walk on roof lights to the rear of upper ground floor, installation of rooflight under stairs to rear garden and reduction of terrace depth to match existing

Conversion of garage into habitable space and erection of a mansard roof extension with raising the height of the party wall to 18 Upbrook Mews.

Variation of condition 1 of planning permission dated 21 April 2022 (RN:21/08681/FULL) for erection of an extension at roof level to provide access to existing terrace, installation of timber screen, glass & steel balustrade at roof level, conversion of integral garage to habitable space and replacement of fenestration to front and rear elevations. Namely, proposed canopy over front door.