Variation of Condition 1 of planning permission dated 08 September 2014 (RN:14/03923/FULL) 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; namely, alterations to the size and position of the new rooflights and access hatch at roof level, opening up of a blind window at rear third floor level and alterations to the glazing on the front elevation.

Erection of a single storey rear extension at ground floor level, rear first floor extension to occupy the current rear terrace and part of flat roof; roof terrace at rear first floor level; enlargement of the roof with insertion of dormer windows to front and rear, and roof lights to rear; alterations to existing windows, new front gate and alterations to landscaping and parking and air conditioning unit with acoustic screening; infilling of the front entrance porch; and amendments to the side extension at ground floor level and a new rooflight.

Erection of a single storey rear extension at ground floor level, rear first floor extension to occupy the current rear terrace and part of flat roof, roof terrace at rear first floor level, enlargement of the roof with insertion of dormer windows to front and rear and roof lights to rear, alterations to existing windows, new front gate and alterations to landscaping and parking and air conditioning unit with acoustic screening, infilling of the front entrance porch, amendments to the side extension at ground floor level and a new rooflight.

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'.

Variation of Conditions 1 and 5 of planning permission dated 10 November 2021 (RN: 21/02084/FULL) for demolition of first floor and roof behind retained front façade, erection of enlarged first floor storey and roof above, erection of single storey side (south) extension, replacement roof to side (north) projection, alterations to rear projection, alterations to windows, use of both garages as internal living accommodation, alterations to landscaping to side and rear and other alterations; NAMELY, to amend the number, size and location of windows, addition of flue to rear and to amend the Sustainability Report.

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

Amendments to planning permission dated 08 June 2021 (21/02350/FULL) (which itself was a variation of condition 1 of planning permission dated 28 March 2020 (RN:20/01191/FULL)) for demolition of the existing building behind a retained front facade. Excavation of a basement with front and rear light wells, erection of a rear extension at lower ground floor, a single storey closet wing extension at first floor level and the alterations to the roof to the rear. Associated alterations to the front stairs to facilitate the basement excavation. Replacement windows to front façade and changes to rear windows. Namely, changes to the rear garden terrace adjusted to suit the landscaping scheme; front steps to be rebuilt straight; existing front gates to be removed be replaced with a new pedestrian gate and bi-fold driveway gate; rear closet wing to increase in height by approximately 120mm, railings to the rear to have straight mild steel spindles (painted black); wall beneath entrance stair to be removed to allow for the excavation of the basement; and existing party wall to No.73 Carlton Hill to be retained.

Erection of rear full width extension at lower ground floor level with roof terrace and stairs to garden, rear infill extension at ground floor level with roof terrace above, replacement of doors and windows on front and rear elevations, landscaping rear garden and internal alterations on all floor levels. (Linked with 21/07844/FULL)

Erection of rear full width extension at lower ground floor level with roof terrace and stairs to garden, rear infill extension at ground floor level with roof terrace above, replacement of doors and windows on front and rear elevations, landscaping rear garden and internal alterations on all floor levels.

Variation of condition 1 of planning permission dated 01 February 2017 (RN: 16/07799/FULL) for 'Alterations including erection of extensions at rear lower ground, ground and first floor levels, creation of roof terrace at rear third floor level, replacement of non-original windows, external repair works and landscaping'. Namely, to allow amendments including repairs to the front and rear elevations and roof coverings; adjustments to the access hatch to the roof, omission of the approved walkway and handrail and re-siting of the chimneystack to its original position; repair and rationalisation of pipework; alteration of rear French door design and provision of double glazing in the conservatory; enclosing of the rear lightwell between the main house and extension at lower ground level with rooflights; alteration of landscaping in the garden and terrace areas; and internal refurbishment works.