Conversion of existing garage into a habitable accommodation; construction of ground floor rear extension with roof light; roof light on front elevation; enlarged rear dormer window; and alterations to windows and doors.

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 no. 25 and no. 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; internal alterations; and associated works (site includes 25-26 Chester Square and 49-48 Eaton Mews South). (Amendments to previously granted Listed Building Consent dated 22 December 2022 RN: 22/06622/LBC).

Amendments to planning permission dated 20th March 2021 (RN 20/01550/FULL) for the excavation of a basement beneath the footprint of the original dwelling. Erection of additional mansard roof storey with dormer windows. Alterations to elevation to provide new windows. Merging the two existing flats into a single dwelling house. NAMELY, to change the garage doors. Glass panel replaced by a louvered panel as required by ventilation strategy.

Demolition of existing front garage door and installation of new triple sash window; removal of concrete ramp to garage with installation of new cantilevered off road car parking space at pavement level; new side extension plant room with air conditioning unit with louvered attenuation and side staircase to rear garden; installation of new back door access to property to side of existing closet wing at LGF level; new roof extension with rear dormer window to existing roof pitch; removal of existing chimney to rear of property; alterations to windows and doors.

Variation of Condition 1 of planning permission dated 23 November 2020 (RN: 20/06032/FULL) for alterations to front elevation, roof pitch and rooflights; creation of rear dormer at third floor level and external amenity spaces at first, third and roof levels; namely, installation of balustrade at roof level and installation of sliding garage door.

Construction of a rear infill extension to existing ground floor projection, alterations to existing ground floor extension including louvres above roof glazing extension, changes to garden elevation of garage; installation of rooflights and dormer windows to roof level to allow for additional living accomodation; installation of additional windows to ground and 1st floor side and rear elevations.

Partial demolition of the existing single family dwelling and reconstruction and extensions to provide a new third floor dormer extension with rear terrace on top of a rebuilt second floor, reconstruction of rear basement, ground and first floors of the property to the existing rear building line, inclusion of additional windows and new fenestration in rear elevation and Juliet balconies at rear ground floor, creation of replacement rear second floor terrace with re-located roof lights and alterations to the front door and garage door.

Erection of roof extension with dormer windows; first floor rear and side extensions; and alterations to windows and doors including garage door.

Amendments to the planning permission dated 3 October 2019 (RN: 19/06305) for: Front and rear dormer roof extensions and external alterations including the removal of the existing garage with associated works. (Site includes 34A Townshend Road) Namely, to introduce stone corbels and make minor alterations to the windows.