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.

Provision of a temporary Chamber for the House of Commons and supporting facilities and infrastructure, including substantial demolition and redevelopment of Richmond House to create a part seven storey, part six storey building with a roof terrace and three levels of basement, to provide accommodation for parliamentary uses (Sui Generis). Refurbishment and internal and external alterations to 49, 50, 53 and 54 Parliament Street and 85 Whitehall, including a new bridge link, to provide a visitor entrance, visitor shop and workspaces for MPs and supporting staff (Sui Generis). Landscaping works to the forecourt of Richmond House and Richmond Terrace, and associated works including temporary construction works. (Linked to 19/08220/FULL). REVISED SCHEME: including amendments to stair tower on south elevation, reduction in lift overrun to Richmond Terrace, amendments to eastern elevation facing Curtis Green and roof plan to include additional planting RE-CONSULTATION following receipt of Addendum to originally submitted Environmental Statement (ES) and further information (EIA Reg25) including updates to ES: Ch 4 Approach to assessment, Ch 6 Townscape & Visual Impact, Ch 7 Cultural Heritage, Ch 12 Ground Conditions, Ch 13 Cumulative Impacts

Erection of lower ground floor rear extension, replacement of upper ground floor extension, excavation of a basement and extension, creation of external courtyard at lower ground floor level, extension of existing rear balcony at upper ground floor level, installation of plant equipment, demolition and rebuild of front boundary wall, hard and soft landscaping and associated works. Internal alterations to all floors. Installation of solar panels to rear roof of mews building (Site includes 19 Hamilton Close). (Linked with 22/08424/LBC)

Installation of air conditioning units at roof level with acoustic enclosure, alterations to fenestration to rear lower ground floor, installation of external staircase from upper ground floor level, alterations to landscape including repositioning of retaining wall and associated internal works all in connection with the use of the property as a single dwellinghouse (Linked with 22/07747/FULL).

Refurbishment and replacement of facades and erection of two additional floors and plant enclosure to both Millbank Tower and one 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 hotel (Class C1) with restaurant, bar and café at ground floor level. Use of roof of podium building as a terrace with associated alterations.

Internal and external alterations to the building including landscaping works to the rear courtyard, the installation of new fenestration and a new roof lantern, new lanterns to the front and internal alterations throughout.

The removal of part of the remaining side and rear elevation, floor structures and roof structure of collapsed dwelling and rebuilding of dwelling to include rear extension and basement accommodation; rebuilding of part of south-western rear boundary wall; alterations to front boundary; and associated landscaping. (Linked with 22/00039/FULL)

Erection of rear full width extension at lower ground floor level with roof terrace and stairs to garden, rear infill extension at ground floor level with roof terrace above, replacement of doors and windows on front and rear elevations, landscaping rear garden and internal alterations on all floor levels. (Linked with 21/07844/FULL)

Alterations including erection of extensions at rear lower ground, ground and first floor levels, creation of roof terrace at rear third floor level, replacement of non-original windows, external repair works, landscaping and associated internal alterations.