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, erection of storage/plant enclosure to rear, erection of trellis to rear boundary wall, removal of tree in front garden; alterations to front gate and railings and associated landscaping as well as internal alterations across all levels. (Linked to 22/08124/FULL)

Excavation of basement with lightwells to front; Demolition and replacement of rear extension at lower ground floor level with terrace at ground floor level; Excavation to lower ground floor and rear garden; Use of garage for additional internal accommodation; Installation of plant machinery to rear; Demolition of garden house; Replacement of windows throughout (part-retrospective); Landscaping works to front and rear gardens; and associated external and internal alterations. (Linked to 23/04725/FULL)

Erection of a single storey extension at rear lower ground floor level to provide additional residential accommodation and extension of the rear ground floor level terrace area with steps to the lower ground floor courtyard.

Demolition of the existing rear modern extension and replacement with new infill extension at basement, ground and first floor level. Reconfiguration of existing residential accommodation across all floors. Installation of a new lift for level access; installation of new windows and external plant units at rear second floor level and; associated internal and external alterations.

Erection of mansard roof extension to provide an additional level of accommodation, comprising a master bedroom with en-suite and an internal reconfiguration at the existing second floor. (Linked with 23/03125/FULL)

Development of part four storey Norman Shaw South internal courtyard infill building, to provide further accommodation for parliamentary uses (Sui Generis); internal and external refurbishment, including installation of new building services and rooftop louvres; secondary glazing, and interiors, creation of new openings, alterations to basement vaults, and associated works including temporary construction works; Partial reconfiguration of basement level of 1 Canon Row to accommodate a new cycle centre and goods lift connecting to the lower ground level, limited secondary glazing and brickwork repairs to internal courtyard facade and replacement of fire doors connecting to Norman Shaw South; Single storey building to St Stephen's Yard connecting to Norman Shaw South and Portcullis House to provide an extension to existing accommodation for parliamentary uses (Sui Generis). Linked to 19/08267/FULL REVISED SCHEME: including amendments to risers and services and omission of photovoltaic roof tiles.

Partial demolition of the 1980s extension with infilling of existing terrace space at 43-44 Parliament Street and development of a new facade to the Canon Row elevation; a new roof and mansard on 1Parliament Street and 2-4 Canon Row; refurbishment of Bridge Street buildings; and alterations to ancillary residences to provide further accommodation for parliamentary uses (Sui Generis); internal and external refurbishment, including installation of new building services; secondary glazing; and interiors; creation of new openings; and refurbishment of basement vaults, and associated works including temporary construction works. (Linked to 19/08287/FULL) REVISED SCHEME: including amendments to Canon Row facade, roof plan and form, pitch of Parliament Street mansard roof extension to north and northern lift overrun; increase in area of photovoltaics; internal amendments.

Conversion of the existing below pavement vaults, including new windows and doors to front lightwell to provide annexed residential accommodation to flat A, new window to the front elevation, single storey rear and side infill extension, internal refurbishment including conversion 1 bed flat to 3 bed flat. (Linked with 23/02715/FULL)

Lowering of floor level within vaults and conversion to habitable accommodation. Alterations to windows and doors. Erection of extension of rear infill to courtyard. Associated internal alterations. (Linked with 22/08369/FULL)

Conversion of the garage to provide additional accommodation. The demolition of the existing rear extension and the erection of new rear extension at lower ground and ground floor levels with the creation of an associated terrace and lowering of part lower ground floor level and rear garden. Alterations to front and rear elevations. Comprehensive internal alterations. The formation of lightwells to the front. The erection of an outbuilding to the rear garden. Landscaping to the front and rear gardens. (Linked with 22/08205/FULL)