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)

Erection of shed, installation of plant machinery within enclosure, alterations to boundary walls and landscaping works to rear. (Linked to 22/05169/FULL)

Installation of new paving and landscaping works to an existing rear 1st floor terrace.

Erection of two rear infill extensions at lower ground floor level comprising one single storey extension with terrace above and one two storey extension. Alterations to windows and doors including the provision of Juliet balconies to rear at ground floor level. Landscaping works within rear garden. Internal alterations including the removal and addition of partitions.

Replacement of the French doors and fanlights above to the front and rear terrace areas; reglazing and refurbishment of existing sash windows with Histoglass mono laminate glazing; replacement of hard landscaping and waterproofing to the terrace area at the rear and replacement of non-original fireplace surrounds to the ground floor. (Linked with 22/06864/FULL)

Alterations and extensions to the Ritz Hotel and William Kent House including the change of use of the casino to a dual flexible use as hotel and/or private members club, a two storey side extension to William Kent House, extensions to the Ritz hotel including on the site of 22 Arlington Street comprising an extension of five basements, lower ground, ground, mezzanine and seven upper floors to provide additional hotel floorspace, new and upgraded hotel facilities including hotel rooms, restaurant and spa, new entrances on Arlington Street, arrival and drop off facilities, changes to the servicing and refuse facilities, car and cycle parking, plant, landscaping and all works including demolition, enabling, highways and other ancillary works. (Amendments to listed building consent dated 12 July 2022 RN:21/07265/LBC).

Remodel the rear garden landscaping and relocate the approved staircase and including enclosure of gate in boundary wall. (Linked with 22/05925/FULL)

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, removal of tree in front garden and associated landscaping as well as internal alterations across all levels. (Linked with 22/04067/FULL)

Remodelling of the quadrangle of the Foreign and Commonwealth Development Office (FCDO) Main Building, including the introduction of soft landscaping and associated works.

Alterations and extensions to the Ritz Hotel and William Kent House including the change of use of the casino to a dual flexible use as hotel and/or private members club, a two storey side extension to William Kent House, extensions to the Ritz hotel including on the site of 22 Arlington Street comprising an extension of five basements, lower ground, ground, mezzanine and seven upper floors to provide additional hotel floorspace, new and upgraded hotel facilities including hotel rooms, restaurant and spa, new entrances on Arlington Street, arrival and drop off facilities, changes to the servicing and refuse facilities, car and cycle parking, plant, landscaping and all works including demolition, enabling, highways and other ancillary works.