Internal and external changes including: new entrance step landing; glazed fanlight above front door; replacement of rear ground floor windows with doors to facilitate access to new walk-on glass floor within rear lightwell; metal balustrade, metal handrail, metal stairs with glazed treads between terrace and garden with decorative privacy screen to edge of external stairs; replacement of modern single glazed conservatory with double glazed slimline conservatory; replacement flat metal roof to match existing at rear second floor level; proposed AC unit within roof void including the installation of acoustic louvre air intake and extract; updated fourth floor bathroom layout; and replacement of non original tiles on the first floor rear balcony.

Alteration of two storey conservatory at rear lower ground and ground floor levels, including insertion of sedum green roof and roof lanterns. Erection of closet wing extension at first and second floor level. Alterations to front and rear fenestration at 6 Kinnerton Street and associated internal and external alterations.

Proposed alterations to door and window openings, construction of infill one storey rear extension within the lower ground floor courtyard and erection of a conservatory. Removal of a non-original pitched roof above part of the existing lower ground floor bathroom and replacement with a flat roof and glazed balustrade to form an extension to the existing terrace at this level.

Demolition of existing garage, two storey rear extension and conservatory; erection of single storey extension to side and rear with green roof; formation of window, relocation of external doors and internal alterations at lower ground and first floor (linked with 22/03586/FULL)

Excavation of a single storey basement beneath part of 4 Wilton Crescent, part of courtyard and mews building at 6 Kinnerton Street; Erection of two storey conservatory at rear lower ground and ground floor levels, closet wing extension at first and second floor level, erection of plant room at roof level, and plant within front vaults at 4 Wilton Crescent. Insertion of walk-on rooflights. Changes to front and rear fenestration at 6 Kinnerton Street and associated internal and external alterations. (Linked to 22/03023/FULL)

Erection of a rear lower ground conservatory; replacement of 2 ground floor windows with French doors and Juliet balconies; a new glass lean-to roof to replace front lower ground floor glass roof; front garden bin store, electric vehicle charge point and new gate; and associated works. (Linked with 21/06579/FULL)

Excavation of a single storey basement beneath part of 4 Wilton Crescent, part of courtyard and mews building at 6 Kinnerton Street; Erection of two storey conservatory at rear lower ground and ground floor levels, closet wing extension at first and second floor level, removal of pergola on rear first floor terrace, installation of plant machinery at roof level and front vaults at 4 Wilton Crescent. Changes to rear fenestration at 6 Kinnerton Street and associated internal and external alterations.

External alteration to enlarge the rear balcony; reposition of a rooflight and replacement of the conservatory roof; internal layout changes, including the removal of some late 20th Century renovation works; replacement staircase and bathrooms, windows and external doors. (Linked with 21/06251/FULL).

Alterations to level the glass roof over the existing ground floor conservatory and erection of a rear single storey glazed extension at first floor level, including alteration to rear window within conservatory (Amendments to approved listed building consent ref. 21/04950/LBC to allow alteration to a rear window).

Excavation of a single storey basement beneath part of 4 Wilton Crescent, part of courtyard and mews building at 6 Kinnerton Street; Erection of two storey conservatory at rear lower ground and ground floor levels, single storey closet wing extension at first floor level, installation of plant machinary at roof level and front vaults at 4 Wilton Crescent; Changes to rear fenestration at 6 Kinnerton Street; and associated internal and external alterations.