Variation of condition 1 (approved plans) of planning permission dated 30 September 2021 (RN: 21/04952/FULL) for variation of condition 1 of planning permission dated 12 May 2020 (RN:19/05711/FULL) for the: Demolition and redevelopment of the existing Porters Lodge to provide a replacement single dwelling (Use Class C3); erection of extension to the rear of Kings Court; facade alterations, including provision of balconies at ground and first floor level to the front elevation of Kings Court, restoration of the existing brickwork and addition of limestone cladding, upgrades to the fenestration; landscaping of the site; provision of terraces to the rear and side of Kings Court. NAMELY, introduction of fire escape leading from the roof of the extension, down to the upper ground floor level including staircase.

Erection of roof extensions, a side extension at lower-ground floor level, minor internal and external works, alterations to the boundary treatment and landscaping scheme. (Linked with 23/02504/LBC)

Erection of roof extensions, a side extension at lower-ground floor level, minor internal and external works, alterations to the boundary treatment and landscaping scheme.

Variation of Condition 1 of listed building consent dated 26 June 2016 (15/09739/LBC) for Refurbishment and replacement of facades and erection of 2 additional floors and plant enclosure to both Millbank Tower and 1 additional floor to the Y buildings; excavation of basement levels; demolition of rear car park in association with re-landscaping and reconfiguration of wider site; all in association with the use of the Tower as 207 private residential flats (Class C3) and Skybar (ancillary to adjacent Class C1), the south podium and part of tower as an arts/ cultural facility (Class D1) and the north podium and Y buildings as a 150 bedroom hotel (Class C1) with restaurant, bar and cafe at ground floor level. Use of roof of podium building as a terrace with associated alterations, NAMELY to allow changes to list of approved plans for internal and external amendments to accommodate an increase in number of hotel bedrooms from 150 to 232, complete demolition and rebuilding of the prow to allow for reconfiguation of arts/cultural facility, amendments to the residential mix/layouts in the Tower, re-configuration of basement car parking, adjustments to landscaping and associated alterations.

Demolition of existing rear extension and front extensions and erection of two storey extensions to front and rear; Excavation of single storey basement with associated lightwells; Partial demolition and extension of roof including formation of dormers and installation of PV panels; Installation of of plant machinery at basement level; Alterations to fenestration; Landscaping and associated external alterations.

Demolition of rear extension at lower ground floor; replacement of front and rear elevation windows with new double glazed timber sash windows; installation of two condenser units at roof level; installation of new paving slabs in the front lightwell; alteration to vault including replacement of doors and spaces converted into services and refuge storage, bike storage and general storage; landscaping of rear courtyard with stone flooring; external repair and redecoration of all building fabric elements and external areas; repair, levelling, strengthening of floors and other key structural elements; layout alterations and refurbishments; and associated works. (Linked with 23/04616/LBC)

Amendments to planning permission dated 09 September 2021 (RN: 21/02099/FULL) for the: Installation of a glazed roof covering to the internal courtyard to provide further accommodation for the parliamentary uses (Sui Generis); installation of chillers at ground level adjacent to the northern elevation; basement piling; alterations to the courtyard eaves to create a roof access gallery; alterations to the northern elevation; alteration of north western corner stepped plinth; alteration to Laundry Road landscape and levels to provide accessibility improvements; and crane gantry screw piling located in Commissioners' Yard. Namely, to allow the demolition of the existing slab build-up and partial removal of the brickwork walls to the plinth along the North façade at lower ground floor and basement levels and installation of a new reinforced concrete slab.

Amendments to planning permission dated 27th September 2021 (RN:21/03686/FULL) for Demolition of existing residential dwelling and associated structures and replacement with a new single dwelling with associated hard and soft landscaping. Namely, alterations to the structure of the basement level as a result of re-orientation of proposed swimming pool and associated plant room and thickening of the slab between basement and lower ground floor to provide structural support; omission of proposed lift from basement to roof level; and alterations to internal layouts of all floors

External alterations to both No. 13 Hill Street and 39 Hay's Mews to alter existing windows and sills; replacement of existing windows; creation of new openings and installation of new windows; infill of existing lightwells; alteration works to existing courtyard works, associated access creation and landscaping; installation of new external light fittings; installation of a new dry riser; works at roof level including repair and upgrade works; installation of new rooflights; new means of escape and access onto Hays Mews; installation of new plant equipment and associated enclosure; other associated works.

Partial demolition of building and erection of new extensions at ground and first floor levels, alterations to roof, basement excavation, alterations to windows and doors, new boundary wall treatment facing Elm Tree Road, repositioning of pedestrian gate and hard and soft landscaping works.