Erection of dormer and two rooflights to rear roof slope in connection with loft conversion; Alterations to existing rear extension and erection of infill side extension.

Details of photographs of samples (where applicable manufacturers specification) and annotated detailed drawings of crucifix attached to the corner turret, roof extension including dormers and restored hipped dormer to front façade, rear façade (East Elevation), platform lift, associated steps/balustrade and forecourt paving, rear extension doorway and balcony at first floor pursuant to Condition 14 i,ii,iii,v, and vi of the planning permission dated 28th June 2023 (RN:23/00129/FULL)

Erection of rear extensions at lower ground and ground floor levels. Reconstruction and extension of rear closet wing with pitched roof; Replacement of roof with a mansard roof with dormer windows. Replacement of existing sash windows with double glazed timber windows: Installation of plant within acoustic enclosure to rear; and landscaping works.

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.

Single storey ground floor rear extension, enlargement of dormer to the rear elevation and infill front extension at ground floor level together with associated works.

Variation of condition 1 of planning permission dated 16th November 2021 (RN: 21/05242/FULL) for Erection of rear extension, formation of lightwell and associated excavation to lower ground floor level; glazed conservatory at rear ground floor level with associated balcony and stair; partial demolition of existing closet wing and replacement with raised roof level; installation of dormer window, roof light and AC units at roof level and associated works. NAMELY, installation of an alternative air conditioning unit and replacement of its enclosure with an acoustic screen at roof level.

Demolition of existing conservatory and erection of a replacement single storey rear extension; erection of rear dormer to roof; installation of front rooflights; replacement of rear ground floor door; provision of raised patio; and associated works.

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.

Excavation of basement storey beneath house and rear courtyard, rear single storey infill extension to courtyard with fully glazed roof, installation of Juliet balcony to side elevation at first floor and enlargement of existing bathroom window, new window at second floor to rear elevation and new dormer window to rear elevation at second floor. Installation of 2 windows to second floor flat roof, replacement of the existing roof covering; Installation of ASHP plant within rear courtyard and installation of solar panels to existing second floor flat roof.

Amalgamation of 3 residential units, to provide 2 x 3 bed residential units, extension and alterations to roof and installation of 2 rear dormer windows.