Erection of a rear extension at first floor level on top of the proposed ground floor rear extension, and the formation of a roof terrace above to the rear elevation at second floor level; erection of a single storey rear extension, to the side and rear of existing ground floor back addition; erection of a single storey rear extension at lower ground floor level, following the demolition of existing conservatory; alterations to the rear elevation at second floor level to include, removal of existing dormer windows, erection of a new dormer window, and a new dormer single door to provide access to the proposed roof terrace; landscaping of the rear garden.

Part demolition of the existing building together with its repair, restoration and enhancement; alterations to the front elevation through the replacement of existing windows with timber framed sash windows together with the reinstatement of a stone sill and the reinstatement of the lead roof above the ground floor bays, and replacement of the existing door; alterations to the east (park facing) elevation, including the removal of a non-original section towards the middle of the building to create a lightwell and ground floor courtyard, and the boundary wall to the park will be maintained and made good where needed; replacement of the existing dormer windows to the east elevation at first floor level; alterations to the rear elevation with the installation of a new window and bi-folding doors at ground level giving access to the garden; alterations to the mansard roof at first floor level which will be squared off to balance the appearance across this elevation with new timber framed windows also being installed; and alterations to the west elevation (facing no.263), with the replacement of the two existing roof windows with one additional window also formed.

Variation of condition 2 of planning permission ref: 2022/03436/FUL granted 1st March 2023 for the 'Erection of a hip to gable roof extension including an enlarged dormer window in the rear roofslope following the removal of existing side and rear dormer windows; erection of a single storey rear and side extension following the demolition of the existing outbuilding; installation of 2no rooflights in the front roofslope; replacement of the existing windows with new windows to the side elevation at ground floor level' to allow amendments to the approved drawings to include: alterations to the windows and increasing the size of the rear dormer window in the rear roofslope, alterations to the rooflights in the front roofslope, and alterations to the size of 1no window at first floor level to the side elevation.

Erection of a rear extension at first floor level, on top of the existing two storey back addition; erection of a single storey rear extension to the side of existing back addition, following the demolition of external wc at lower ground floor level; erection of 2no. new dormer windows following the removal of an existing enlarged dormer window in the front roofslope; alterations to the rear elevation of rear roof extension to include erection of 1no. dormer window, and 1no. dormer window with a balustrade following the removal of 4no. existing windows.

Demolition of the single storey back addition and rear outbuildings attached to the rear of the main building; erection of side and rear extensions at lower ground, upper ground and first floor level, erection of a rear roof extension to replace the existing dormer window, excavation beneath the main building in connection with the creation of a new basement and the formation of a roof terrace at upper ground floor level to the main building; change of use of the main building from office (Class E) into 2 x two bedroom self-contained flats; erection of a part one storey plus-basement single family dwellinghouse in the rear garden; erection of a new boundary wall with three new entrances to the side elevation; associated landscaping and external alterations.

Erection of a rear extension, on top of the existing two storey back addition; erection of a single storey rear extension to the side of existing back addition, following the demolition of external wc at lower ground floor level; erection of 2no. new dormer windows following the removal of an existing enlarged dormer window in the front roofslope; alterations to the rear elevation of rear roof extension to include erection of 1no. dormer window, and 1no. dormer window with a balustrade following the removal of 4no. existing windows; erection of railings on top of the flat roof of single storey rear extension, in connection with the formation of a roof terrace; replacement of an existing window with new French doors and side windows to the rear elevation at ground floor level, to provide access to the proposed roof terrace.

Variation of condition 2 of planning permission ref: 2022/03436/FUL granted 1st March 2023 for the 'Erection of a hip to gable roof extension including an enlarged dormer window in the rear roofslope following the removal of existing side and rear dormer windows; erection of a single storey rear and side extension following the demolition of the existing outbuilding; installation of 2no rooflights in the front roofslope; replacement of the existing windows with new windows to the side elevation at ground floor level'. Amendments to include alterations to the design and size of the rear dormer roof extension.

Variation of condition 2 (Approved Drawings) to allow minor material amendments to planning permission ref: 2021/04138/FUL granted 31st May 2022, as amended by 2023/00129/NMAT, for the 'Change of use of part of ground floor and basement from retail (Class E) into 1no. self-contained flat (Class C3); erection of rear extensions at third floor (pod) and first floor levels in connection with the conversion of first, second and third floor level into 2no. self-contained flats; installation of 3no rooflights in the front roofslope and 1no rooflight above the main flat roof at roof level; replacement of existing windows with new windows to the side and rear of first and second floor back additions; replacement of existing dormer window with a new dormer window in the rear roofslope; alterations and increasing the roof of second floor rear back addition; formation of a replacement roof terrace at first floor level to the rear elevation; demolition of part of ground floor and basement floor level including the installation of new window openings and formation of a central courtyard at ground floor level, installation of glazed doors and a window at basement level; alterations to the roof of ground floor rear back addition to include the installation of 3no rooflights; installation of screening fence at ground floor level to the rear elevation.' Amendments to include internal alterations to Unit 1 at basement and ground floor level to change from 1 x 1 bedroom flat to 1 x 2 bedroom flat; alterations to the design of 1no rooflight above the roof of ground floor back addition, replacement of 1no window to the rear elevation and sliding doors to the rear side back addition of basement floor with new bi-folding doors.

Non-material amendment to planning permission ref: 2021/04138/FUL granted 31st May 2022. Amendments to remove specific reference to the number of bedrooms of the approved residential units; alterations to the design of 1no rooflight above the roof of ground floor back addition; replacement of 1no window to the rear elevation and sliding doors to the rear side back addition of basement floor with new bi-folding doors. The new description would read 'Change of use of part of ground floor and basement from retail (Class E) into 1no. self-contained flat (Class C3); erection of rear extensions at third floor (pod) and first floor levels in connection with the conversion of first, second and third floor level into 2no. self-contained flats; installation of 3no rooflights in the front roofslope and 1no rooflight above the main flat roof at roof level; replacement of existing windows with new windows to the side and rear of first and second floor back additions; replacement of existing dormer window with a new dormer window in the rear roofslope; alterations and increasing the roof of second floor rear back addition; formation of a replacement roof terrace at first floor level to the rear elevation; demolition of part of ground floor and basement floor level including the installation of new window openings and formation of a central courtyard at ground floor level, installation of glazed doors and a window at basement level; alterations to the roof of ground floor rear back addition to include the installation of 3no rooflights; installation of screening fence at ground floor level to the rear elevation.'

Erection of rear extensions at ground and first floor level following the removal of external staircase from the rear of the property; erection of a dormer window to replace the existing window to front hip to gable feature elevation; demolition of the front steps and alterations to the front elevation to include new windows at ground floor level to replace the existing door, installation of new doorset to replace the existing garage doors and conversion of the existing garage into habitable accommodation; installation of a new side entrance door at the front of the property; installation of 3no rooflights to replace 2no rooflights in the side roofslopes and installation of 1no rooflight above the roof of first floor roof; replacement of existing windows with new double glazed windows and erection of new railings to replace the existing to front balcony at first floor level; installation of new windows to replace the existing windows to the side and rear elevation at first floor level; infilling of 2no windows and installation of a new door to replace the existing window at the side elevation (south side), replacement of existing doors and window with new doors at ground floor level to the rear elevation; infilling of 1no window at first floor level, installation of a new double glazed window and a timber door to replace the existing window at ground floor level to the side elevation (north side); installation of an entrance canopy at the front elevation.