Erection of rear staircase to garden with doors to replace existing bay window, replace existing steel windows in southern extension with timber sash windows, re-roofing and insertion of solar tiles to roof, replacement of rooflight and insertion of new rooflight, and minor internal alterations.

Erection of single storey rear extension to replace existing, construction of glass enclosure to existing rear lightwell, additional rear dormer, installation of flat rooflight, photovoltaic panels and air source heat pump on roof, revised fenestration and associated works.

Erection of new roof structure to the domed roof, and the demolition of several roof structures that penetrate through the existing roof fabric.

Erection of garden room on roof with roof terrace. Installation of replacement aluminium windows and doors to first floor balcony and new lower ground floor flue on East elevation.

Erection of second floor extension to rear with roof terrace.