Works at 89 Boundary Road to include use of part lower ground and part ground floors as a residential flat (Class C3) and office (Class E), and first, second and third floor as 2 residential flats (Class C3); Erection of rear extensions at lower ground and ground floor levels with associated terrace at first floor level; Erection of mansard roof extension, alterations to windows and doors; and works to 87 Boundary Road to include demolition of existing rear extension and erection of mews house at rear of site, reduced office space; erection of a mansard roof; Conversion of maisonette at first and second floor into two flats with additional accommodation at roof level; and use of the lower ground and ground floor as office (Class E).

Confirmation that planning permission dated 8th September 2014 (RN: 14/03923/FULL) has commenced on 31 August 2017 before the expiry of the three year time period and it is lawful to continue with this development for the 'excavation to create basement extension and lower pavement vaults; removal of existing extensions and replace with extensions at rear lower ground to third floor level including roof terrace at rear first floor level; erection of fourth floor extension in mansard style to rear and open up blind windows to front; installation of plant within mansard structure; new landscaping to garden and replace boundary wall with 16 Wilton Crescent'.

Amendments to planning permission dated 11th January 2022 (RN: 21/07738/FULL) for demolition and replacement of existing rear infill extension with a new two storey glazed infill extension to the main house; replacement roof to closet wing extension; trellis to boundary wall to provide screening, replacement openings and new access to rear elevation. Alterations to windows and doors to Hanover Mews (Linked with 21/07739/LBC). Namely, the proposed electric car charger, re-routing the existing boiler flue within the mews house and insertion of air bricks to both the mews house and closet wing of the main house. Externally the proposals will constitute new openings to the elevations of the mews house, allowing for the insertion of a new flue through the brickwork, the replacement of existing bricks with air bricks and an opening to house the external port for the car charger.

Erection of rear infill extension to lower ground and ground floors with crittall style windows. Increase parapet height of existing rear return with creation of skylight. Removal of rear external decking, staircase and railings and installation of new metal stair and railings to provide access to rear garden. Replacement of existing metal front boundary railing and replacement with rendered balustrade. Internal alterations and refurbishment works. (Linked with 22/01084/LBC)

Erection of rear infill extension to lower ground and ground floors with crittall style windows. Increase parapet height of existing rear return with creation of skylight. Removal of rear external decking, staircase and railings and installation of new metal stair and railings to provide access to rear garden. Replacement of existing metal front boundary railing and replacement with rendered balustrade. Internal alterations and refurbishment works. (Linked with 22/01083/FULL)

Variation of condition 1 of planning permission dated 17th December 2021 (RN:21/03988/FULL) which in itself varies condition 1 of planning permission dated 01 February 2021 (RN: 20/06029/FULL) for the: Demolition of existing conservatory, erection of single storey rear extension, replacement of roof structure, extension and alterations to rear closet wing including incorporation of lift, replacement windows, alterations to the front boundary and front forecourt including extension and alterations to front vaults, excavation of new basement level including alterations to landscaping, plant enclosure and garden and bike stores to rear garden, and associated alterations, to allow the removal of trees and planting of replacement trees, shrubs and hedges edging the rear garden. NAMELY, the addition of metal railings on the front boundary walls to the front garden, and the replacement of the gate to the front boundary wall

Creation of single storey basement extension, new mansard roof to create second floor accommodation, single storey side extension, rear bay extension at ground floor, changes to fenestration, installation of rooflights, alterations to front boundary treatment, associated landscaping, plant and cycle storage.

Amendments to planning permission dated 30 September 2019 (19/04631/FULL) for Variation of condition 1 (approved plans) and 9 of planning permission dated 21 November 2017 (RN: 17/07627/FULL) for the: Demolition of existing building and redevelopment to provide a new building comprising lower ground floor, mezzanine, upper ground floor and first to eight floor levels for use as hotel (Class C1) with ancillary Bar/Restaurant, external landscaping and associated works. Namely, to allow maintenance access to the terrace; an additional two metres of excavation at basement level, the extension at basement and ground floor level out to the rear boundary with the alms house, increased plant screen height by 0.6 metres, the introduction of a maintenance doors to the front and rear at the 8th floor, the removal of coloured window reveals, alterations to the rear lightwell, removal of skylight and bench to the front forecourt, the addition of two security bollards at front boundary of the site. NAMELY to allow the installation of 3 additional illuminated bollards to front forecourt.

Use of the part ground floor of 14 St Vincent Street as retail unit (Class E), demolition of existing extension at rear lower ground floor level and erection of a replacement rear extension at lower ground and ground floor levels to 12A St Vincent Street for use, together with the remainder of the ground floor accommodation for 14 St Vincent Street, to accommodate relocated cycle and bin storage serving 12-14 St Vincent Street, 4 Blandford Street and 111 - 117 Marylebone High Street. Alterations to 12A St Vincent Street to enlarge the rear garden for use in connection with the existing HMO accommodation (Sui Generis) and external alterations including replacement of doors, windows, tiles and the installation of a metal rail in place of the existing boundary wall on the St Vincent Street frontage. Installation of a new partially openable shopfront to 14 St Vincent Street, including alteration to the access arrangement.

Variation of condition 1 of planning permission dated 19 April 2021 (RN: 20/07287/FULL) for amalgamation of the lower ground and ground floor levels of 111 and 113 Ebury Street, demolition and replacement of the rear closet wings to 111 and 113 Ebury Street, demolition and replacement of rear mansard extension and excavation at rear lower ground floor level and new rear ground floor extensions with new openings in the rear boundary wall facing Eccleston Yard to provide new restaurant floorspace (Class E). Installation of mechanical plant at roof level; Namely to demolish and reinstate gabled wall, alteration to fenestration pattern, replacement of staircase to 113 Ebury Street; demolition and reinstatement of chimney stack to No. 113 and demolition and replacement of mansards to Nos. 111 and 113 including dormer windows and valley gutters and installation of a new dry riser inlet.