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).

Non-material amendment to planning permission ref: 2021/04138/FUL granted 31st May 2022 for the 'Change of use of part of ground floor and basement from retail (Class E) into 1 x 1 bedroom self-contained flat (Class C3); erection of rear extensions at third floor (pod) and first floor levels in connection with the conversion of first, second and third floor level into 2 x 2 bedroom self-contained flats; installation of 3no rooflights in the front roofslope and 1no rooflight above the main flat roof at roof level; replacement of existing windows with new windows to the side and rear of first and second floor back additions; replacement of existing dormer window with a new dormer window in the rear roofslope; alterations and increasing the roof of second floor rear back addition; formation of a replacement roof terrace at first floor level to the rear elevation; demolition of part of ground floor and basement floor level including the installation of new window openings and formation of a central courtyard at ground floor level, installation of glazed doors and a window at basement level; alterations to the roof of ground floor rear back addition to include the installation of 3no rooflights; installation of screening fence at ground floor level to the rear elevation.' Partial amendments to the wording of description of development to change from '1 x 1 bedroom self-contained flat' to '1 x 2 bedroom contained flat' in reference to the number of approved bedrooms to Unit 1.

Mixed use development comprising conversion and change of use of existing building to provide retail, food and drink/bar, office, hotel, cinema and gym uses; External alterations to include partial demolition of rooftop structures, construction of rooftop extension, replacement shopfronts to north and south elevations, installation roof top plant enclosures, vents to façades and works to canopies

Refurbishment of existing building and erection of additional storey in the form of a mansard roof providing office floorspace (Use Class E) to part of ground floor and at first, second and third floor level. Development includes conversion of 2no house in multiple occupation units and retail storage areas into office space, plant enclosure on roof and associated alterations.

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.

Variation of condition 17 of planning permission ref: 2018/01866/FUL granted 10th August 2018 for the 'Change of use of ground floor and basement from a betting shop (Class Sui Generis) to residential use (Class C3) with ancillary basement storage area; erection of a rear roof extension; excavation of part of the rear garden to form lightwells, in connection with the enlargement of the existing basement; alterations to existing shopfront to No.190 and No.192; erection of a part one, part two storey extension at ground and first floor levels to 190 Dawes Road; conversion of both properties into a 7no. unit residential development, consisting of 4no. one bedroom flats and 3no. two bedroom flats, with common access and associated refuse and cycle storage' to allow the retention of electric boilers instead of gas fired boilers.

Variation of conditions 11 and 12 of planning permission ref: 2013/04199/FUL granted 6th December 2013 for the 'Change of use of ground floor from shop (Class A1) into a restaurant (Class A3); conversion of first and second floor maisonette into 2 x two bedroom self-contained flats; installation of a new shopfront; erection of a part one, part two, part three storey rear extension at ground, first and second floor levels; formation of refuse storage at ground floor level, roof terraces at first and second floor level, cycle storage at first floor level and extract duct at roof level to the rear elevation; relocation of external steps and erection of an external staircase from ground to first floor level to the rear elevation.' Variation of condition 11 to deliveries and collections/loading, unloading at the development between the hours of 08:00 am to 23:00 pm on Monday to Saturday excluding Sundays and bank Holidays, and variation of condition 12 to allow the ground floor restaurant premises to operate between 9:00 am and 1:00 am on Monday to Sunday including Bank Holidays.

Variation of Conditions 2 (approved drawings) and 7 (windows) to allow minor material amendments to planning permission reference: 2018/01866/FUL dated 10th August 2018 for the "Change of use of ground floor and basement from a betting shop (Class Sui Generis) to residential use (Class C3) with ancillary basement storage area; erection of a rear roof extension; excavation of part of the rear garden to form lightwells, in connection with the enlargement of the existing basement; alterations to existing shopfront to No.190 and No.192; erection of a part one, part two storey extension at ground and first floor levels to 190 Dawes Road; conversion of both properties into a 7no. unit residential development, consisting of 4no. one bedroom flats and 3no. two bedroom flats, with common access and associated refuse and cycle storage." Amendments sought are alterations to the approved rear brick facade of the back addition extensions to be replaced with a white painted, silicone render system; and alterations to the approved timber windows replaced with double glazed, uPVC 'Rehau' heritage style windows.

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.

Variation of conditions 11 and 12 of planning permission ref: 2013/04199/FUL granted 6th December 2013 for the 'Change of use of ground floor from shop (Class A1) into a restaurant (Class A3); conversion of first and second floor maisonette into 2 x two bedroom self-contained flats; installation of a new shopfront; erection of a part one, part two, part three storey rear extension at ground, first and second floor levels; formation of refuse storage at ground floor level, roof terraces at first and second floor level, cycle storage at first floor level and extract duct at roof level to the rear elevation; relocation of external steps and erection of an external staircase from ground to first floor level to the rear elevation.' Variation of condition 11 to deliveries and collections/loading, unloading at the development between the hours of 08:00 am to 23:00 pm on Monday to Saturday excluding Sundays and bank Holidays, and variation of condition 12 to allow the ground floor restaurant premises to operate between 9:00 am and 2:00 am on Monday to Sunday including Bank Holidays.