Variation of condition 12 and 13 of planning permission ref: 2013/01371/FUL granted 24th June 2013 for the 'Minor material amendment to planning permission ref. 2012/02140/FUL granted on 19 October 2012 for the Change of use from office (Class B1) into 2 x 1 bed flats and 2 x 2 bed flats (Class C3); erection of three storey rear extension (to accommodate an internal staircase to serve the new flats) together with the installation of external staircases providing access between ground and lower ground floor levels; formation of balconies to the rear elevation at first and second floor levels; alterations to windows to form doors on rear elevation at first and second floor levels; bricking up of two doors to rear elevation at second and first floor levels in connection with removal of existing fire escape; removal of chimney stack and dormer to side elevation at second floor level and replacement with infill extension; replacement of existing windows to rear elevation at basement floor level with patio doors and external alterations comprising a new bin storage area and cycle enclosure, to include alterations to the stepped access at the main entrance at ground floor level; increasing the ceiling height of Flats A and B at basement level' to allow the occupiers of the first floor flat (Flat 3) to apply for street parking permits.

Non-material amendments to planning permission reference: 2019/02320/FUL dated 28th September 2020, for the "Change of use of the ground and basement floor level of Leigh Court and 6 Avonmore Road from offices (Class B1) into 6 self-contained residential units(Class C3) and the reconfiguration and refurbishment of the upper levels of Leigh Court to provide 20 self-contained flats, including elevational alterations including replacement and alterations to fenestration at the front and rear elevation, the provision of juliette balconies, and associated cycle and refuse storage at basement and ground level." Amendments sought are a series of revisions to external doors and the balustrading detail on the rear elevation balconies.

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.

Variation of condition 12 and 13 of planning permission ref: 2013/01371/FUL granted 24th June 2013 for the 'Minor material amendment to planning permission ref. 2012/02140/FUL granted on 19 October 2012 for the Change of use from office (Class B1) into 2 x 1 bed flats and 2 x 2 bed flats (Class C3); erection of three storey rear extension (to accommodate an internal staircase to serve the new flats) together with the installation of external staircases providing access between ground and lower ground floor levels; formation of balconies to the rear elevation at first and second floor levels; alterations to windows to form doors on rear elevation at first and second floor levels; bricking up of two doors to rear elevation at second and first floor levels in connection with removal of existing fire escape; removal of chimney stack and dormer to side elevation at second floor level and replacement with infill extension; replacement of existing windows to rear elevation at basement floor level with patio doors and external alterations comprising a new bin storage area and cycle enclosure, to include alterations to the stepped access at the main entrance at ground floor level; increasing the ceiling height of Flats A and B at basement level' to allow the occupiers of the first floor flat (Flat 3) to apply for street parking permits.

Change of use of the ground and first floor levels from office (Class E) into 2 x 2 bedroom self-contained flats (Class C3); alterations to eastern elevation at ground floor level to include replacement of 2no windows with doors, and installation of new steps following the removal of existing staircase to patio garden; installation of new planter box and 2no cycle lockers to south western elevation at ground floor level.

Change of use of the existing property from 2no self-contained flats (Class C3) into a large 10 bedroom HMO (Class Sui Generis); erection of a single storey rear extension; installation of two new windows to replace the existing windows to the side elevation at ground floor level; erection of a bin storage enclosure at upper ground floor level to the front elevation; conversion of the rear storage building to provide a WC, bike storage and a secure store/management office; alterations to the rear storage building to include installation of new doors and windows.

Demolition of first floor of two storey rear part of building and erection of a replacement first floor and an additional two floors above to create new second and third floors at the rear, erection of a rear extension at main roof level to house an internal staircase, change of use of the replacement rear first floor, second floor and third floor level building from office (Class B1a) to residential (Class C3) in connection with the creation of 1 x 2 bedroom, 2 x 1-bed flats and 1 x studio self-contained flats; associated external alterations consisting of the removal of a window and the addition of 4 windows to the first and second floors and the addition of a rooflight to the third floor of the western elevation of the front part of the building; the removal of an external security grill to an existing first-floor rear window.

Variation of condition 2 and 3 of planning permission ref: 2020/01249/FUL granted 16th October 2020 for the 'Erection of a hip to gable end roof extension; lowering the ridge height of the main roof and erection of an additional floor at roof level; raising of the front and rear parapet walls; alterations to the first floor roof of back addition to include the installation of new rooflights; alterations to the front fenestration to include the installation of new windows at first floor level, new windows and doors at ground floor level to replace the existing doors and windows; alterations to the rear fenestration to include installation of new windows to replace the existing windows at ground floor level; removal of existing windows at first floor level to the rear elevation; lowering of internal floor level and change of use from office (Class B1) into residential (Class C3) in connection with the conversion into 2 x 2 bedroom self-contained flats.' Amendments to facade treatment from approved render finish at the front elevation and approved white painted brickwork finish at the rear elevation with London Yellow Stock brickwork, omission of 2no window at first floor level to the front elevation, internal configuration of staircase and landing area, alterations to the windows at the front and elevation, alterations to the doors at the front elevation and amendment to the rear mansard roof from flat roof to pitched roof.

Erection of an additional floor at roof level and erection of rear extensions at first and second floor level; and change of use of the first floor from office (Class E) to residential (Class C3) in connection with the creation of 4 x one bedroom and 3 x two bedroom flats at first and second floor levels with a residential entrance lobby at ground floor level; replacement of existing uPVC windows at first floor level with timber windows.

Non-material amendment to planning permission ref: 2020/01249/FUL granted 16th October 2020 for the 'Erection of a hip to gable end roof extension; lowering the ridge height of the main roof and erection of an additional floor at roof level; raising of the front and rear parapet walls; alterations to the first floor roof of back addition to include the installation of new rooflights; alterations to the front fenestration to include the installation of new windows at first floor level, new windows and doors at ground floor level to replace the existing doors and windows; alterations to the rear fenestration to include installation of new windows to replace the existing windows at ground floor level; removal of existing windows at first floor level to the rear elevation; lowering of internal floor level and change of use from office (Class B1) into residential (Class C3) in connection with the conversion into 2 x 2 bedroom self-contained flats.' Amendment of facade treatment from approved render finish to a brick finish.