Construction of full length outrigger extension at 1st floor level. Construction of loft dormer extension over the main roof and outrigger (L-shaped with juliette balcony including 200mm ridge raise and insertion of 3no. roof lights). Construction of terrace to the rear of the outrigger at 2nd floor level.

Variation of Condition 1 'Approved Plans' of planning permission 23/AP/0586: Replacement of existing rear extension; replacement of the roof of existing side extension; alterations to the fenestration on the side elevation; and the construction of a rear dormer roof extension. Variation sought: Omission of 2no of windows to the side elevation and 1no of rooflights; reduction of the dormer size; 2no of rooflights on the main roof to be retained as existing.

Construction of an L-shaped rear dormer incorporating two roof lights to the front roof slope, and one roof light on first floor rear outrigger roof slope.

Roof extension to Flats 5 & 6, in order to replace the existing dormer with a wider dormer, replacement window to the south elevation (Flat 5) and replacement glazed sliding doors to the west elevation (Flat 5).

Variation of Condition 1 (approved plans) and 4 (privacy screen) of planning permission ref: 21/AP/3881: Construction of L-shaped rear dormer roof extension with a roof terrace and the increase of the ridge height by 0.30m; and the installation of 3x rooflights to the front roofslope. Variations sought: Reduce the depth of the dormer over outrigger Replace the obscure glass balustrade with slatted timber

Details of Condition 3 'Details of Section' as required by planning permission ref. 23/AP/1650: Extend the lower ground floor up to the existing external stair to create a garden room and extend into the roof space. The original rear wall of the property will be retained, along with the window and door opening in the wall. Replacement of metal balustrade with cast iron balustrade on the rear elevation. The existing non-original roof extension will be retained, with the flat portion slightly raised and slopes re-finished in natural slate with 5x traditional dormer windows. Minor alterations to the internal arrangements of the lower ground floor, first and second floors. Reintroduction of period features to the ground floor rooms.

Reinstating the hipped roof over the front bay window, raising the ridge by 300mm, the erection of an L-shaped dormer and the installation of two rooflights to the front roof plane and one rooflight to flat roof.

Details of Condition 4 'Drawings of railings' as required by planning permission ref. 23/AP/1650: Extend the lower ground floor up to the existing external stair to create a garden room and extend into the roof space. The original rear wall of the property will be retained, along with the window and door opening in the wall. Replacement of metal balustrade with cast iron balustrade on the rear elevation. The existing non-original roof extension will be retained, with the flat portion slightly raised and slopes re-finished in natural slate with 5x traditional dormer windows. Minor alterations to the internal arrangements of the lower ground floor, first and second floors. Reintroduction of period features to the ground floor rooms.

Details of Condition 2 'Section Drawings' as required by planning permission ref. 23/AP/1650: Extend the lower ground floor up to the existing external stair to create a garden room and extend into the roof space. The original rear wall of the property will be retained, along with the window and door opening in the wall. Replacement of metal balustrade with cast iron balustrade on the rear elevation. The existing non-original roof extension will be retained, with the flat portion slightly raised and slopes re-finished in natural slate with 5x traditional dormer windows. Minor alterations to the internal arrangements of the lower ground floor, first and second floors. Reintroduction of period features to the ground floor rooms.

Refurbishment of all roofs (pitched and flat), replacement of one skylight, addition of two skylights, replacement of dormer windows, removal of leaning chimney stack.