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

Erection of a mansard roof extension, including internal air conditioning units; New roof light; Timber sash window; Replacement garage door and repositioning of entrance door to front elevation; New internal staircase up to second floor; and other associated works to enlarge and alter dwellinghouse (Class C3).

Demolition of an existing mechanics garage. Excavation and erection of new two storey 3 bedroom dwelling house (Class C3) with associated roof terrace and screens.

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 07 October 2021 (RN: 21/03191/FULL) (as varied by planning permission dated 02 February 2023 (RN: 22/07629/FULL)) for 'Erection of mansard roof with rooflights and photovoltaics over; provision of roof terrace at new second floor level; opening up blind windows at second floor level; replacement garage doors; new entrance door location; replacement windows with slimline double glazing; installation of air condenser unit enclosed within an acoustic louvred panel at roof level'. NAMELY, to allow amendments to the ground floor elevation finishes.

Variation of Condition 1 of planning permission dated 11th February 2020 (RN:19/07252/FULL) for: Alterations in connection with the reversion of the building to use as a single family dwelling, including removal of and rebuilding rear stable block, extension to main house and formation of basement and sub-basement levels; removal of garage building and erection of a replacement garage/ sub-station building; raising mansard roof trusses; and associated internal alterations, landscaping and associated works NAMELY, to allow new external security cameras. (linked to 22/08560/LBC)

Replacement of two storey glazed extension and erection of single storey closet wing extension to rear; Installation of plant machinery within enclosure and formation of roof light at main roof level; Replacement of rear steps; Installation of rooflights, refurbishment of windows and replacement of garage door to mews; associated internal and external alterations. (Linked with 22/07161/LBC)

Erection of a single storey rear extension with roof lights and rear facing doors. Changing front garage to kitchen and replacing garage door with new double glazed timber sash window to the front. New electric car charger to the front. New double glazed windows.

Variation of Conditions 1,3 and 8 of planning permission dated 7th October 2021 (RN 21/03191/FULL) for the Erection of mansard roof with rooflights and photovoltaics over; provision of roof terrace at new second floor level; opening up blind windows at second floor level; replacement garage doors; new entrance door location; replacement windows with slimline double glazing; installation of air condenser unit enclosed within an acoustic louvred panel at roof level. NAMELY, to amend roof design and finish to include single sloped roof profile falling to rear of property and new asphalt roof to top of mansard.

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.