Deconversion of the existing property from 3no. self-contained flats into a single family dwellinghouse; erection of a front and rear roof extension, including installation of 3no. rooflights on top of the main flat roof, 3no. rooflights in the roofslopes to the front elevation, and a rear dormer window; erection of a rear extension at second floor level, over part of the existing back addition; repositioning and installation of 3no. new windows following the removal and infilling of existing to the side elevation, installation of new French doors with side panels and a Juliette balcony following the removal of existing window to the rear elevation of first floor back addition.

Erection of a front and rear roof extension; demolition of existing single storey outbuilding in the rear garden; erection of rear extensions at ground, first, second and third floor level; erection of a single storey rear extension to the side of the extended back addition; partial demolition of the ground floor to form a new window opening; excavation and lowering of rear part of the basement to form a lightwell and courtyard; formation of a roof terrace at third floor level to the rear elevation; infilling of the existing windows, installation of new sliding doors and erection of privacy screens to the rear and side of rear back addition at first floor level in connection with the formation of a roof terrace; alterations to the roof of single storey back addition to include the installation of new rooflights; conversion of the first, second and third floor level into 3 x 1 bedroom self-contained flats; change of use of part of the basement and ground floor level from restaurant (Class E) into 1 x 2 bedroom self-contained flat (Class C3); alterations to the existing shopfront to include installation of new glazing and entrance door to replace the existing; formation of bin and cycle stores at the rear of the property; demolition and re-building of the rear boundary wall to include the installation of new doors to access the bin and cycle stores; replacement of existing windows with new windows at the rear elevation.

Removal of conditions 8, 9 and 10 (parking permits) of planning permission ref: 2006/00041/FUL granted 7th March 2006 for the 'Conversion of first and second floor flat into two self-contained flats; Erection of a single storey rear extension at first floor level, installation of replacement sash window to the rear at second floor level and alterations to existing shopfront at front elevation.'

Non-material amendment to planning permission ref: 2021/00700/FUL granted 25th May 2021 for the 'Erection of a rear roof extension; erection of rear extensions at ground, first and second floor level; alterations to the roof and rear fenestration of ground floor back addition; replacement of existing window with a new window at first floor level to the rear elevation; installation of 4no rooflights in the front roofslope; conversion of the first and second floor level into 1 x 1 bedroom and 1 x 2 bedroom self-contained flats.' Amendments to include increasing the projection of the rear and side ground floor extension, including altering the shape of roof of the extension; enlarging the door and fenestration of the extension.

Deconversion of the existing property from 3no. self-contained flats into a single family dwellinghouse; erection of a single storey rear extension, to the side of existing back addition; demolition of the external two storey store, to the rear elevation at ground and first floor level; installation of new enlarged sliding doors following the removal of existing, to the rear elevation at ground floor level; alterations to the front elevation at ground floor level to include, removal of existing second step to form a step free access to the main front entrance; lowering the rear garden and main building floor level; further excavation of part of the front garden, and excavation of part of the rear garden to form a rear lightwell with a walk on glass rooflight, in connection with the enlargement of the existing basement; alterations within the front lightwell to include, installation of new French doors with side panels following the removal of existing windows to the front elevation, alterations to the wall and existing door to the side elevation, and enlargement of the existing external staircase.

Variation of conditions 9 and 10 (parking permits) of planning permission reference: 2019/00003/FUL granted 27th March 2019 for the 'Erection of a rear roof extension, involving an increase in the ridge height; erection of a part one, part two, part three storey rear extension at ground, first and second floor levels; excavation of the front garden and part of the rear garden to form lightwells, in connection with the creation of a new basement; erection of a single storey outbuilding in the rear of the rear garden to be used ancillary to Flat 1; conversion of the existing building from a House in Multiple Occupation into 5no. self-contained flats, comprising of 1no. one bedroom and 4no. two bedroom flats', to allow the occupier of Flat 3 to apply for a street parking permit.

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.

Erection of a rear extension, formation of a roof terrace and installation of one new window to replace the existing window at first floor level to the rear elevation; erection of a single storey front extension at ground floor level; installation of a new bay window to replace the existing shopfront at ground floor level; excavation of part of the front garden to form a lightwell in connection with the enlargement of the existing basement; installation of new windows to replace the existing window at first floor level, installation of new windows and door to replace the existing windows and door at ground floor level to the side elevation including the raising of the Hartismere Road elevation of the first floor back addition to remove the pitched roof and create a flat roof; installation of a rooflight above the roof of single storey back addition; change of use of the basement and ground floor level from retail (Class E) into residential (Class C3) in connection with the conversion of existing building into 2 x 1 bedroom and 1 x 2 bedroom self-contained flats.

Non-material amendment to planning permission ref: 2017/04294/VAR granted 26th February 2018 for the 'Minor material amendment to previously approved planning permission ref: 2014/05546/VAR granted 19th February 2015 for amendments to condition 2; Amendments are to further extend and increase the size of flat nos. 5 and 8, and associated external alterations.' Amendments to include alterations to the profile of the roof extension on the north wing (Flats 9, 10 and 11 - which is yet to be constructed) and to the corner flat of Flat 8 (already constructed).

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.