Amendments to planning permission dated 4th January 2021 (RN: 20/04646/FULL) for Excavation of a single storey basement; insertion of a lightwell to ground floor level within the existing building; alterations to rear elevation including infill of existing lightwell at first floor level; terrace at second floor level with associated screening; insertion of window and door at second floor level; insertion and reconfiguration of roof level rooflights; and conversion of garage to habitable space namely, to reduce size and quantity of roof lights.

Amendments to planning permission dated 13th August 2021 (RN: 21/04242/FULL) for demolition of existing ground floor rear extension and erection of extension at ground floor level and first floor level; construction of a terrace at first floor level above ground floor extension; construction of a ground floor extension to front elevation (replacing a garage); and second floor roof extension. Namely, to replace the arched window opening to the porch on the front elevation of the new single storey extension with a door.

Amendments to planning permission dated 28 October 2021 (RN:21/03507/FULL) for replacement windows to front ground floor elevation and installation of a new garage and front door. Alterations to the existing windows on the rear elevation and installation of two new windows/openings. Installation of a new roof light to the front part of the roof and two new roof lights to the rear part of the roof namely, alterations to windows and doors to front elevation at ground floor level.

Amendments to planning permission dated 23 October 2020 (RN 20/04320/FULL) for alterations to external elevations including new window within coach door opening and reconfiguration of front door and opening, erection of rear extension at first floor, creation of a rear ground floor courtyard and change part of garage space into habitable space, all in association with dwellinghouse (Class C3). NAMELY, replace the dilapidated bituminous felt roof on the top section of the mansard roof with a lead roll roof covering. Replace the slate finish on the rear mansard roof with a lead roll roof covering an additional small rooflight over the stairwell on the flat section of the mansard roof.

Amendments to planning permission dated 8th December 2020 (RN 20/03395/FULL) for the erection of roof extension, erection of replacement rear extension and replacement of the garage door. NAMELY, amendment to position of small window in the dormer; change to narrow panel to the right of the ground floor sliding glass door from opaque glass to dark stained softwood boards; and the three rear elevation first floor windows will be lowered by three brick courses.

Amendments to planning permission dated 19 July 2018 (RN:18/02233/FULL) for, 'Demolition of rear facade of Nos. 96-98 Baker Street and front and part rear facades of No. 14 Sherlock Mews, use of first to fourth floors of Nos. 96-98 Baker Street as eight residential flats (Class C3), amalgamation of flats at first and second floors of No. 14 Sherlock Mews into a maisonette (Class C3), erection of replacement shopfronts to Baker Street facade, erection of replacement rear facade to Nos. 96-98 Baker Street, erection of replacement front facade to No. 14 Sherlock Mews, alterations at roof level, and other associated external alterations'; NAMELY, (i) To allow reconfiguration of the existing garage and 14 Sherlock Mews entrance at ground floor, including the replacement of all doors at ground floor with a unified design and appearance; (ii) Reconfiguration of the internal layouts of 14 Sherlock Mews to at first and second floor levels; (iii) Unify the 14 Sherlock Mews elevation in brickwork of a consistent colour, bonding and character; (iv) Replacement of design of Sherlock Mews windows; and (v) Refurbishments to the front facade of the mews house; and associated works.

Amendments to planning permission dated 11 February 2020 (RN:19/07252/FULL) for the: Variation of condition 1 of planning permission dated 4 April 2017 (RN: 16/10545/FULL) for "Alterations in connection with the reversion of the building to use as a single family dwelling, including removal of and rebuilding rear stable block, extension to main house and formation of basement and sub-basement levels; removal of garage building and erection of a replacement garage/ sub-station building; raising mansard roof trusses; and associated internal alterations, landscaping and associated works. NAMELY, to allow the installation of a 1st floor balcony, enlargement of/ alterations to the outdoor kitchen and plant store room, to from green roof to terrace with pergola roof, and internal alterations.

Amendments to planning permission dated 11 February 2020 (RN:19/07252/FULL) for : Alterations in connection with the reversion of the building to use as a single family dwelling, including removal of and rebuilding rear stable block, extension to main house and formation of basement and sub-basement levels; removal of garage building and erection of a replacement garage/ sub-station building; raising mansard roof trusses; and associated internal alterations, landscaping and associated works. NAMELY, to enlarge the stable block to allow a new Yoga Room at 1st floor, a green roof area and alteration to the green roof planting adjacent to Peninsula Hotel.

Amendments to planning permission dated 09 October 2017 (RN: 17/02446/FULL) and varied by the planning permission dated 1 March 2021 (RN:20/07606/FULL) Excavation of a basement beneath the footprint of the house and use of existing ground floor garage as living accommodation. Alterations to roof. NAMELY, to allow amendments to the size of the garage door windows.

Amendments to planning permission dated 11 February 2020 (RN: 19/07252) which varied condition 1 of planning permission dated 4 April 2017 (RN: 16/10545/FULL) for 'Alterations in connection with the reversion of the building to use as a single family dwelling, including removal of and rebuilding rear stable block, extension to main house and formation of basement and sub-basement levels; removal of garage building and erection of a replacement garage/ sub-station building; raising mansard roof trusses; and associated internal alterations, landscaping and associated works'. Namely, to install rooflights in the stable block.