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

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.

Erection of mansard roof extension in connection with existing single family dwelling house.

Excavation of basement storey beneath house and rear courtyard, rear single storey infill extension to courtyard with fully glazed roof, installation of Juliet balcony to side elevation at first floor and enlargement of existing bathroom window, new window at second floor to rear elevation and new dormer window to rear elevation at second floor. Installation of 2 windows to second floor flat roof, replacement of the existing roof covering; Installation of ASHP plant within rear courtyard and installation of solar panels to existing second floor flat roof.

Excavation of a basement beneath 1A Culross Street and two vents at roof level (Blackburne House (1A) And 1 Culross Street )

Reconfiguration of existing apartments, including replacement and upgrading and refurbishment of some of the external windows, addition of air source heat pumps, mechanical ventilation plant and photovoltaic panels at roof level, new amenity spaces to the basement and fifth floor levels, infilling at the rear of the building at basement, fourth and fifth floors to extend apartments and to the north at fourth floor level to extend Apartment 24, new extension at rear to house the new lift and services duct from basement to roof level, and a new fire escape entrance in Hallam Street.

Variation of condition 4 of planning permission dated 26th November 2021 (RN:21/05740/FULL) for the Variation of Condition 1 of planning permission dated 16 March 2016 (RN: 16/00374/FULL) which itself varied condition 1 of planning permission dated 28 July 2015 (RN: 15/02336/FULL) for excavation of a basement beneath existing building, part of front and rear gardens, demolition of rear facade, extensions to the rear and at roof level in connection with the use of the building as a single house. Namely, the proposed revised material for the bricks, the top crown roof changed from asphalt to lead, rear bay changed to brickwork, rear bay coping changed to Portland stone and lower ground floor rear doors changed to French doors. NAMELY to alter facing materials

Installation of plant within internal lightwell comprising installation of two plant decks to house three air conditioning units within an acoustic enclosure at first floor level, installation of a supply air duct and associated fan and the installation of a full height kitchen extract duct to roof level with an associated fan at 2-12 Brompton Road.

Details of (i) roof extension (a typical bay); (ii) rear extension (a typical bay); (iii) detailed design of the spandrel panels, including materials; (v) balustrading to the first and eighth floor terraces facing Warwick House Street; (vii) mechanical plant enclosure at roof level; (viii) passenger lift enclosure; and (ix) threshold levels to show step free access into the building; pursuant to Condition 9 (i), (ii), (iii), (v), (vii), (viii), (ix) of planning permission dated 28 July 2023 (RN: 23/02725/FULL).

Alteration and extension of mews house behind retained front ground floor façade including excavation to create a new basement level, erection of additional first floor storey and use of part of first floor roof as a terrace.