Partial demolition of front facade and of rear facade, outdoor seating terraces and part of rear basement to 59 West Street. Rear extensions and refurbishment to 59 West Street, including to ground, first, second, third and fourth floor levels and addition of new fifth floor level to provide office accommodation (Class E) with replacement of existing West Street facade, new independent main entrance from Boyces Street, new entrance courtyard, waste management and recycling facilities to serve both uses, secure cycle parking and plantrooms. Retention and rear extension of ground and basement floors of 59 West Street as public house/nightclub (Sui Generis). Works include remodelling of internal layout and new window openings to rear of flats 1 and 3 within 60 West Street.

Change of use of part of first, second and third floors from offices (E) to residential (C3) to create 9no flats. Removal of existing redundant fire escape and plant, new external terrace area at first floor, alterations to fenestration, internal alterations and external redecoration works.

Erection of front extension at seventh floor to create 1no. new two-bed flat (C3) with roof terrace. Addition of an extra storey to create 2no. new two-bed flats (C3) with front and rear roof terraces. Infill existing lightwell at first to fifth floors to provide 200sqm additional office space (E). Erection of front extensions at fifth and sixth floors. Re-clad windows at front elevation.

Change of use of existing office (E) to create 2no. one bedroom residential dwellings and 2no. studio flats (C3) including first floor extension to form additional floor, alterations to the West side of the building and front elevation, revised fenestration and associated works.

Conversion estate office, stores, bin storage areas and car parking spaces to provide 2no self-contained two bedroom three person flats and 1no self-contained two bedroom four person flat (C3) with the addition of ground floor community space (F.2) incorporating ground floor extensions, revised fenestration and associated works.

Conversion of 4no office suites (E) at first and second floor levels to create 4no two bedroom flats (C3) including two new windows to south elevation.

Creation of 2no. two bedroom flats and 2no. one bedroom flats, with a change of use from office (B1) to residential (C3), together with removal of first floor rear extension and revised fenestration.