Erection of rear extensions at lower ground, ground and first floor levels; erection of railings on part of top of the proposed lower ground floor rear extension and replacement of trellises on side boundaries with close boarded fencing, in connection with the formation a roof terrace; installation of new French doors following the removal of existing window, to the rear elevation at ground floor level, to provide access to the proposed roof terrace; erection of a new enlarged dormer window following the removal of existing in the rear roofslope; lowering the lower ground floor level; demolition of existing external staircase and steps and formation of new steps with metal railings and handrails in the rear garden; associated landscaping of the rear garden.

Erection of a single storey rear extension, to the side and rear of the existing back addition; alterations to the existing rear garden boundary treatment (including the replacement of the existing timber fence between Nos. 60 and 62 Netherwood Road with a brick wall with timber fence/trellis sat atop, and the replacement of the existing timber fence atop the existing brick wall between Nos. 62 and 64 Netherwood Road with a timber fence/trellis); alterations to the front garden and boundary wall to include, erection of a new replacement boundary wall with railings on top, installation of a new entrance gate to the new boundary wall, and alterations to front entrance steps serving the basement flat, including the installation of a stairlift and stair rail; landscaping of the rear garden to include erection of a raised planter.

Erection of a single storey rear extension, to the side and rear of existing back addition; formation of a courtyard between the rear of the main building and the proposed single storey rear extension with the erection of new fence to the side boundary wall, replacement of an existing window with a new door to the rear elevation at ground floor level to provide access to the proposed courtyard, installation of a new window following the removal of existing to the side elevation at ground floor level; landscaping of the rear garden.

Erection of single storey extensions, to the rear and the side of existing back addition; replacement of the existing rendered boundary wall to a new boundary wall finished in brick with railings above; replacement and reposition of the access gate to the front elevation; replacement of the shared timber fence with no.81 Bolingbroke Road to the front elevation with railings; associated landscaping to the front and side garden.

Erection of a rear roof extension, involving an increase in the ridge height by 300mm; erection of a rear extension at second floor level, over part of the proposed replacement two storey rear extension; erection of a replacement two storey rear extension following the demolition of existing at ground and first floor level; erection of a single storey rear extension at ground floor level, to the side of proposed replacement two storey rear extension; replacement of existing roof tiles with natural slate to the front roofslope; replacement of existing windows with new hardwood timber sliding sash windows, to the front elevation at ground and first floor level; repositioning and alterations of existing window openings to facilitate new replacement windows, to the rear and side elevations at first floor level; installation of new charred timber fencing to replace existing side boundary wall, demolition of the existing garden shed; re-paving of the front garden and erection of a new bike/garden shed in the rear garden; landscaping of the rear garden to include installation of low level raised planters.

Erection of a single storey rear extension, to the side of the existing back addition; infilling a door opening to the rear elevation at first floor level, following the demolition of external brick structure at ground floor level; removal of rear chimney stack and chimney breast; installation of sliding doors and a window to replace existing window, to the rear elevation at ground floor level; demolition of existing garden shed within the rear garden; landscaping of the rear garden; alterations to the rear garden boundary wall fence.

Erection of a two storey rear extension at ground and first floor level, following the demolition of existing conservatory; erection of a single storey rear extension, to the side of the existing back addition; installation of a new window to the side elevation at first floor level; installation of a continuous glazed rooflight to replace existing, to the side elevation of the back addition at ground floor level; installation of new timber fence to replace existing, to the side and rear boundary walls in the rear garden; landscaping of the rear garden; replacement of existing pathway and steps with new tiled finish within the front garden.

Demolition of the existing Rosalind Franklin Building (excluding boiler house arch and chimney) and erection of a new two storey Centre for Design and Innovation (CDI) adjacent to the retained boundary wall and new fencing to the rear of properties on Rowan Road; excavation to extend the CDI to the west; erection of a glazed link between the CDI and the Mercers Building to the south; refurbishment of the Mercers Building including removal of the fire escape stair and introduction of new overhead door; demolition of the existing Forum Building (excluding screen to science courtyard) and erection of a new three storey Staff Hub and link with the Main Building; enclosure of spaces between the Main Building and the Staff Hub and CDI buildings by erection of covered links; installation of solar photovoltaic panels and replacement of existing plant screen to the roof of the Celia Johnson building; landscaping of the car park including changes to the entrance gates and the erection of a new single storey maintenance building in the southeast corner of the car park; reconfiguration of some spaces in the Main Building over lower ground, upper ground and first floor for administration spaces, meeting spaces, pastoral spaces and toilet and locker space; landscaping works to the science courtyard and other associated works.

Demolition of the existing Rosalind Franklin Building (excluding boiler house arch and chimney) and erection of a new two storey Centre for Design and Innovation (CDI) adjacent to the retained boundary wall and new fencing to the rear of properties on Rowan Road; excavation to extend the CDI to the west; erection of a glazed link between the CDI and the Mercers Building to the south; refurbishment of the Mercers Building including removal of the fire escape stair and introduction of new overhead door; demolition of the existing Forum Building (excluding screen to science courtyard) and erection of a new three storey Staff Hub and link with the Main Building; enclosure of spaces between the Main Building and the Staff Hub and CDI buildings by erection of covered links; installation of solar photovoltaic panels and replacement of existing plant screen to the roof of the Celia Johnson building; landscaping of the car park including changes to the entrance gates and the erection of a new single storey maintenance building in the southeast corner of the car park; reconfiguration of some spaces in the Main Building over lower ground, upper ground and first floor for administration spaces, meeting spaces, pastoral spaces and toilet and locker space; landscaping works to the science courtyard and other associated works.