Demolition of existing conservatory and erection of a single storey rear/side extension, replacement roof tiles and new external rendering

Application for listed building consent for external and internal alterations including single storey rear extension following demolition of existing single storey rear extension, replacement of front upvc casement windows with timber sash windows, replacement timber front door, replacement of existing ground floor door and window to side elevation with a french door, replacement of 2 windows to rear elevation with 2 timber and glazed doors, replacement of existing first floor window to rear elevation with french doors and Juliet balcony, replacement of existing skylight with conservation velux, render to all elevations and internal alterations to the ground and first floors including relocating the kitchen to the front, replacing a missing balustrade, formation of an en-suite to the front bedroom and a WC within the existing roof space.

Listed Building Consent: Proposed demolition of existing outbuilding and utility room and construction of single storey rear extension to the north. External alterations including conservation style Velux roof window to rear elevation and new window to the second floor west gable elevation. Internal alterations including full refurbishment/reinstatement (part retrospective) (re-submission further to 23/00140/LBC).

Listed Building consent for the demolition of part flat roofed rear extension and replace with the erection of a pitched roof single storey rear extension including internal alterations.

Partial demolition of existing building and construction of an extension. Renovation and improvements including thermal upgrades of existing walls, roof and floor and replacement of non-original single glazing with low-profile double glazing. Alterations to fenestration. Installation of solar PV array and heat pump.

Demolition of rear extensions and sheet metal garage, erection of porch canopy, singel storey rear extension and single storey extension in place of former garage, erection of new free-standing garage at site entrance, partial increase in height and re-roof to existing contemporary rear projection, re-building side wall and erection of shed. Internal amendments and window fenestration replaced throughout

LISTED BUILDING CONSENT: Proposed internal and external repairs and improvements including alterations (which includes partial demolition) to a single storey rear extension to the north side of the property, creation of a shower room at first floor, installation of a landing to the second floor bedroom to include internal glazing and replacement of outhouse roof.

Installation of a passenger lift and a new spiral stone stair in the location of the existing redundant secondary staircase; demolition and redevelopment of late 19th century rear addition; courtyard extension to the north side of the property, with Marylebone Mews frontage and use as a member's club (sui generis); alteration of roof-escape to accommodate plant behind a new pitched roof; addition of a replacement stair from second to third floor, following the demolition of late 19th century additions at these levels; and internal alteration and refurbishment, including the upgrading and re-routing of services. (Linked with 23/05228/FULL)

Listed building consent for the erection of single storey extension with P.V array on the roof. Alterations and improvements to the existing house doorway replacing window opening, reopening an existing doorway, window to replace central door and replacment of roof. Demolition of existing extensions. (Part retrospective)

Demolition of existing lower ground rear extension and second floor closet wing extension; Erection of new two storey extension in rear courtyard and replacement second floor closet wing extension; New external stair to front lightwell; Alterations to the existing rear closet wing; Replacement roof and dormers; Remedial structural and maintenance works. Internal alterations, including to partitions.