Variation of conditions 1, 3, and 4 and removal of 9 and 10 of planning permission dated 24th November 2020 (RN:20/01665/FULL) for the Demolition of existing dwellinghouse, detached garage and boundary wall, excavation to create single storey basement, and erection of new two storey plus mansard roof accommodation dwelling house (Class C3) with integrated garage, new boundary wall/gates and associated hard and soft landscaping works. Namely, increase in lift overrun; to increase the footprint of the garage and for the enlargement of the basement and lightwell and modifications to elevations and to reflect the approved conditions

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.

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

Variation of condition 4 of planning permission dated 08 November 1990 (RN:90/02864/FULL), NAMELY, to allow the garage belonging to No.4 Spring Mews to be used as living accommodation (Application under Section 73 of the Act).

Variation of condition 1 of listed building consent dated 20th May 2021 (RN 20/08075/LBC ) for the enlargement of rear lightwells and erection of rear extensions at lower ground floor, use of garage as habitable accommodation and associated replacement of garage door with window, replacement windows in rear extension, replacement rooflights, removal of tree in front garden and associated landscaping as well as internal alterations across all levels. NAMELY, to make the existing rooflight over stairs central, new timber double glazed doors, new external door, new metal railings and new thin french aluminium doors within replacement glass structure. (Linked to 22/02324/FULL)

Variation of condition 1 of planning permission dated 20th May 2021 (RN 20/08074/FULL ) for the enlargement of rear lightwells and erection of rear extensions at lower ground floor, use of garage as habitable accommodation and associated replacement of garage door with window, replacement windows in rear extension, replacement rooflights, removal of tree in front garden and associated landscaping as well as internal alterations across all levels. NAMELY, amend the size and position of approved rear rooflight, amend the position of approved rear extension rooflight and infilling rear window opening (Linked to 22/02508/LBC)

Confirmation of the implementation of planning permission dated 1 March 2020 (RN: 20/07606/FULL) for the: 'Variation to conditions 4 (Code of Construction Practice), 6 (Structural details) and 7 (Crossrail) of planning permission dated 09 October 2017 (RN:17/07606/FULL) for the excavation of a basement beneath the footprint of the house, and use of existing ground floor garage as living accommodation. Alterations to roof.

Variation of Condition 1 and deletion of conditions 9, 11 and 13 of planning permission dated 8 October 2019 (RN: 19/05167/FULL) for, 'Use of ground floor as office (Class B1), formation of new entrance door to frontage and removal of garage doors to rear with replacement fixed fenestrations and new door, and installation of an air conditioning unit within basement vault'; Namely, design changes including amendments to the fenestration on the eastern and western elevations; removal of the requirement to submit appropriate arrangements to secure works to the public highway on the eastern elevation of the site, involving the removal of a pavement grille; removal of the requirement to submit details of the works required to enable entrance steps on the eastern frontage, to be recessed within the demise of the building and to allow the door on the western (rear) elevation to be used as the main access to ground floor office accommodation.