Variation of conditon 1 of listed building consent dated 14 April 2020 (RN: 20/00004/LBC) (which varied listed building consent dated 29 April 2016 (RN: 15/10368/LBC)) for 'Substantial demolition and redevelopment behind retained front facades as well as the demolition and reconstruction of mews properties to create two single family dwelling houses. Associated alterations and extensions include subterranean basements, which will extend beneath the mews, part courtyard and the rear sections of the listed buildings; re-instatement of the party wall in the rear courtyard; re-instatement of entrance to no.108; rear lower ground floor extensions partially infilling the rear courtyard and with roof terraces above; construction of full height closet wing extensions; reconstruction of mansard roof extension; installation of mechanical plant; and internal alterations on all floor levels (Site includes nos. 107 - 108 Eaton Square and nos. 107 - 108 Eccleston Mews)'. NAMELY, to allow changes to the roof of the lower ground floor link to form a roof terrace, change to the lower ground floor fenestration, change to the new rear outrigger fenestration detail to ensure consistency with adjacent fenestration, addition of orangery to replace rear ground floor roof terrace, and internal changes to the main houses.

Restoration of the existing hardwood flooring; construction of new service risers to conceal the services; intumescent fire upgrades to the existing doors; replacement matwell and entrance mat as identified on the drawing; and replacement window ironmongery throughout.

Variation of conditions 1, 3(a) and removal of condition 4 of planning permission dated 24 April 2020 (RN 20/00394/LBC) for the replacement of French windows to rear. Internal alterations to flat over lower ground and ground floor level from RN 20/00394/LBC, NAMELY, to vary the approved drawing numbers to amend the construction method of the staircase to a new steel framed staircase with timber treads and risers, metal spindles and bronze finished handrail and to omit low-level staircase lights from the proposal.

Variation of condition 1 of listed building consent dated 31 Janurary 2017 (RN: 16/11289/LBC) which varied listed building consent dated 27 July 2015 (RN: 15/04148) for the Construction of a full width extension at rear lower ground and half width extension at upper ground floor level ; replacement of timber steps to front lightwell with metal steps, new door to front lightwell and lowering part of the vaults floor; replacement of existing rooflight with larger frameless double-glazed rooflight and one new rooflight at main roof level; replacement of doors at rear upper ground floor with a new window; external renovation and repair works and internal alterations. Namely, to allow the removal of low wall to the rear terrace at first-floor level and replace with black painted railings.

Construction of new partitions with doors within the Flat. Removal of services discharge pipe outlet and surround externally and internal installation of small porthole window to close the opening.

Removal of existing infill glass extension on lower ground floor and construction of fully glazed double height infill extension to ground and lower ground floors. Lowering of rear garden level and installation of new external stair from ground floor to garden level with access via French doors from closet wing. Minor alteration to lower ground and ground floor including replacement of internal staircase, removal of ground floor WC and lower ground utility, and alterations to front lightwell. Alterations to existing window and door openings to rear. (Linked to 20/03551/FULL)

Construction of glazed rear infill extension at ground and lower ground floor levels, removal of an existing brick pier internally to the lower ground floor, alterations to mansard dormer windows on front and rear elevations, and associated works. (Linked to 20/04887/FULL)

Variation of condition 1 of listed building consent dated 29 April 2016 (RN: 15/10368/LBC) for 'Substantial demolition and redevelopment behind retained front facades as well as the demolition and reconstruction of mews properties to create two single family dwelling houses. Associated alterations and extensions include subterranean basements, which will extend beneath the mews, part courtyard and the rear sections of the listed buildings; re-instatement of the party wall in the rear courtyard; re-instatement of entrance to no.108; rear lower ground floor extensions partially infilling the rear courtyard and with roof terraces above; construction of full height closet wing extensions; reconstruction of mansard roof extension; installation of mechanical plant; and internal alterations on all floor levels (Site includes nos. 107 - 108 Eaton Square and nos. 107 - 108 Eccleston Mews)'. Namely, to allow minor amendments including a reduction in size of the basement extension (omission of the basement beneath the main house of both properties), alterations to the appearance of the building including retention of parts of the rear elevation and changes to the lower ground floor courtyard fenestration, and internal changes.