Variation of Condition 1 of planning permision dated 16 October 2023 (RN: 23/05842/FULL), which itself varied planning permission dated 22 December 2022 (RN: 22/06621/FULL) for: Reconfiguration of two residential units to form one unit within Nos. 25, 26 and 48; and new residential unit within No. 49; installation of four condenser units, two on each of the roofs of Nos. 25 and 26; and extension at rear third and fourth floor level of No. 25 and associated works (site includes 25-26 Chester Square and 49-48 Eaton Mews South). NAMLEY, to allow works to front lower ground floor including new York stone paving to lightwell with single step below external staircase, new timber sash window with sidelights, new security railings to both windows in lightwell at no. 25, to match no. 26 existing railings; new York stone paving at no. 26, lightwell, and new Portland stone to both no. 25 and no. 26; rear elevation works include new glazing and glazing bar layout to external door to rear elevation, omit proposed screen between 25 and 26 terraces, new metal railings to coping at no. 25 terrace, and new double dormer; new front door, garage gate and associated fanlights at no. 48.

Details required by Condition 2 (Matching Materials); Condition 3 (Parking And Turning); Condition 4 (Visibility Splays); Condition 6 (Landscaping); Condition 7 (Cycle Parking) and Condition 8 (Refuse And Recycling Facilities) of planning permission 19/02853/FULL for a change of use of the existing ground floor from office (B1) to residential (C3) to create x5 flats and part change of use of the existing first floor from residential (C3) to office (B1). Single storey extensions to the North East, South West and South East elevations, new second floor terrace to the North East elevation, x1 dormer to the South East elevation, x1 dormer to the North West elevation and alterations to fenestration, following demolition of the existing garage and shed.

Loft conversion of main house with first floor extension to rear and dormer windows to front and side elevations, construction of flat over existing detached garage that will be ancillary to the main residential dwelling and used for this purpose. Garage roof to be converted from flat to pitched.

Change of use of the property from a single family dwelling house (Class C3) to a 8 bedroomed residential care facility for people with learning disabilities and nursing needs (Class C2) involving the demolition of the existing single storey rear extension and detached single storey flank garage, erection of single storey side and rear extensions, a dormer extension to the front/flank and provision of vehicular parking to the front of the property.

Removal of the existing garage and construction of a first floor side extension with roof alterations. Conversion from residential dwelling to 2 x 3 bedroom flats and 1 x 1 bedroom flat with rear dormer and new external fenestration.

Conversion of attached garage to residential annexe, lifting of flat roof, alteration to lean-to roof to west, infill extension and rear dormer window

Change of use and conversion of existing garage/hayloft to residential dwelling (C3), installation of new windows/doors and construction of dormer extensions to the rear elevation

Demolition of existing outrigger and erection of two storey rear extension and rear dormer window to create 2 x 2 bed flats and provide new extension to existing shop at ground floor. Change of use class from convenience shop at ground floor E(a) to small offices E(g)(i) with replacement shop front. Rear change use class from residential garage C3 to a small office E(g)(i).

Erection of a two-storey side extension incorporating balcony with railings to front, dormer roof extension to rear, insertion of 4no. rooflights, garage conversion to residential accommodation and render to exterior walls

Details of sound insulation pursuant to condition 6 of planning permission ref: 180362FUL dated 08/08/2018 for: Alteration and conversion of part existing ground floor shop, ground and first floor residential accommodation from two to seven units(3 x one bed , 2 x two bed, 2 studios) including part single, part two storey rear extension; single storey side extension; roof extension with two front and two rear dormer roof extensions, with associated refuse storage, amenity space (following demolition of existing garage)