Listed Building Consent for restoration of Len House, rebuilding of 2 bays to Palace Avenue and associated new build works to provide a mixed-use development comprising: (i) Retention with alterations and change of use of Len House to provide commercial floorspace within the following uses - retail, financial and professional, cafe or restaurant, drinking establishment, offices, clinic or health centre, creche, or day nursery, gymnasium or indoor recreational purposes uses (within classes E, F2(a) and Sui Generis) at ground floor. (ii) Provision of 22no. residential apartments (class C3) at first floor by conversion and erection of a part rear first floor extension and provision of 58no. residential apartments (class C3) in a two storey roof extension with rooftop amenity space (iii) Associated landscaping to roof. (revised scheme to 20/501030/LBC).

A non material amendment application for the amendment to the wording of Conditions 7, 9 and 12 of planning permisison 18/0544 [relating to the erection of a three storey building (with accommodation in the roof) to provide retail (Class A1) and office (Class B1a) space at ground floor and residential (Class C3) use on remaining floors comprising 6 no one bed and 4 no two bed flats with associated parking, cycle/bin store and landscaping] to allow the approval of details for land contamination, drainage and levels prior to development above slab level

Amendment to planning permission dated 20 June 2016 (RN:15/10444/FULL) for the variation of Condition 1 of planning permission dated 8 December 2011 (RN:10/01741/FULL) for development of 55-91 Knightsbridge (including retention of Knightsbridge and William Place facades) to provide retail (Class A1) at basement and ground floor levels, office ( Class B1) at part ground, first, and second floor levels and residential flats at part ground, part first,part 2nd and 3rd to 5th floor levels. Off street servicing and new sub basement car park. Removal and replacement of existing tree on William Street. Demolition of 1-2 William Street and its replacement with a redesigned building with internal linkages to 55-91 Knightsbridge. Restoration and repair of external facades and roofs to 3-7 William Street including reinstatement of original roof profile at 4 William Street, conversion of 1st to 3rd floor levels of 3 and 4 William Street for residential purposes ( Class C3). Namely, variation of Condition 17 with substitution of a revised Energy Strategy.

Observations on a development within the adjoining Borough of Westminster with respect to: "Variation of Condition 1 of planning permission dated 12th August 2021 (RN:21/04250/FULL) for the: Alterations including 7th floor roof extension, alterations to office and retail entrances/shopfronts on Great Marlborough Street; reconfiguration of western lightwell elevation, installation of photovoltaic panels, green roofs, new extract ventilation duct and new plant enclosure at roof level and creation of office and residential terraces. Use of lower ground, part ground and part 1st to part 7th floors as offices (Class B1); use of part ground floor for dual/alternative retail (Class A1) or restaurant (Class A3) purposes; reconfiguration of existing flats and provision of one additional flat; use of basement to provide plant, cycle parking/showers waste storage and car parking (site includes 11 Ramillies Place). NAMELY, to allow various amendments at roof level including new roof plant and services, increased green roof, and other changes to the external appearance of the building." At: Turner House , 16 Great Marlborough Street, London, W1F 7HS

Demolition of existing buildings and redevelopment to provide part 4, part 5 and part 6 storeys building and 2 basement levels for a mixed-use development comprising office floorspace (use Class B1a) at part ground and first to fifth floor levels with terraces at 3rd, 4th and 5th floor levels, 5 residential flats (4 x 2 bedroom flats and 1 x 3 bedrooms flat) with balconies (use Class C3) at first to third floor levels at the corner with Gillingham Row and retail floorspace (use Classes A1/A3) at ground and basement levels with associated works including installation of plant at roof level and alterations to public realm with hard and soft landscaping and the creation of loading bays.

Amendments to planning permission dated 20 June 2016 (RN: 15/10444) for: Variation of Condition 1 of planning permission dated 8 December 2011 (RN10/01741/FULL) for development of 55-91 Knightsbridge (including retention of Knightsbridge and William Place facades) to provide retail (Class A1) at basement and ground floor levels, office ( Class B1) at part ground, first, and second floor levels and residential flats at part ground, part first,part 2nd and 3rd to 5th floor levels. Off street servicing and new sub basement car park. Removal and replacement of existing tree on William Street. Demolition of 1-2 William Street and its replacement with a redesigned building with internal linkages to 55-91 Knightsbridge. Restoration and repair of external facades and roofs to 3-7 William Street including reinstatement of original roof profile at 4 William Street, conversion of 1st to 3rd floor levels of 3 and 4 William Street for residential purposes ( Class C3). Namely, the substitution of new drawings to allow minor material amendments comprising a revised number and mix of residential units; the provision of a terrace for a residential unit on the western end of the building; erection of a lift shaft to the rear of 4 William Street; alterations to shopfront of Nos. 3 - 4 William Street; extension at 4th floor level to the rear of Knightsbridge; and reconfiguration of the fenestration. Namely, amendment to the external air vent at 4 William Street.

Restoration of Len House and associated new build works to provide a mixed-use development comprising: (i) Retention with alterations and change of use of Len House to provide 3,612 sqm (GIA) flexible commercial floorspace within the following uses - retail, financial and professional, café or restaurant, drinking establishment, offices, clinic or health centre, crèche or day nursery, gymnasium or indoor recreational purposes uses (within classes A1/A2/A3/A4/A5/B1a/D1/D2 of the Town & Country Planning uses Classes Order) at ground floor, 18 No. residential apartments (C3) at first floor level, together with ancillary car parking. (ii) Erection of part rear first floor and two storey roof extension to provide 62 No. new residential apartments, with rooftop amenity space. (iii) Construction of two new buildings of up to 5-storeys to provide 79 No. residential apartments (C3) with amenity space. (iv) Provision of associated car parking, open space, earthworks including demolition of hardstanding and structures, and new boardwalk to north side, de-culverting the River Len and re-utilisation existing vehicular access points from Mill Street and Palace Avenue.

Listed Building Consent for restoration of Len House and associated new build works to provide a mixed-use development comprising: (i) Retention with alterations and change of use of Len House to provide 3,612 sqm (GIA) flexible commercial floorspace within the following uses - retail, financial and professional, café or restaurant, drinking establishment, offices, clinic or health centre, crèche or day nursery, gymnasium or indoor recreational purposes uses (within classes A1/A2/A3/A4/A5/B1a/D1/D2 of the Town & Country Planning uses Classes Order) at ground floor, 18 No. residential apartments (C3) at first floor level, together with ancillary car parking. (ii) Erection of part rear first floor and two storey roof extension to provide 62 No. new residential apartments, with rooftop amenity space. (iii) new boardwalk to north side.