Erection of an additional floor at roof level in connection with the buildings use as part residential and part office accommodation, and formation of a roof terrace at fourth floor level.

Change of use from part retail (Class E) and part residential (Use Class C3) to a standalone casting studio/office (Use Class E) at ground floor level and a two bedroom flat (Use Class C3) above; erection of an additional floor at roof level with solar panels; formation of a roof terrace on top of the existing back addition at second floor level; demolition of existing single storey garage and erection of a part single two storey side and rear extension; installation of air source heat pump to side elevation of back addition; associated landscaping; alterations to the street facing boundary treatment; and erection of bin storage fronting Waldo Road elevation. (Revised description)

Redevelopment of the site following the demolition of the existing office building (Class E) to provide a 4 storey residential building (Class C3), including a lower-ground level, comprising 4 x 2 bedroom apartments and 4 x 3 bedroom apartments, together with associated cycle parking, refuse stores, and associated amenity spaces.

Variation of Conditions 2 (Time Limits), 4 (Drawings), 5 (Design Codes and Parameter Plans) and 10 (Gross External Floorspace) of planning permission 2018/02100/COMB granted 8 Feb 2019 (as amended by Non-Material Amendment 2020/01088/NMAT, 15 Jul 2020); 'Planning Application (part-detailed, part-outline) for demolition of existing buildings and structures (excl. No.2 Gasholder, 1856 Chief Engineer's Office, 1927 Research Laboratory, 1920 WW1 War Memorial and WW2 War Memorial) and redevelopment to provide a residential-led mixed use development comprising the erection of new buildings ranging from 1 to 37 storeys. (1) Detailed planning application for residential floorspace together with ancillary residential facilities (C3 Use); flexible commercial floorspace (A1, A2, A3, A4 Uses); community and leisure floorspace (D1/D2 Use); provision of a basement; new pedestrian and vehicular access; provision of amenity space, landscaping, car/cycle parking, refuse storage, energy centre, servicing area, and other associated infrastructure works. (2) Outline planning application (with all matters reserved) for residential floorspace and ancillary residential facilities (C3 Use); non-residential floorspace comprising flexible commercial retail (A1, A2, A3, A4 Uses), office (B1 Use), community (D1 Use) and leisure (D2 Use) floorspace; provision of new basement level; new pedestrian and vehicular access; and associated amenity space, publicly accessible open space, landscaping, car/cycle parking, refuse storage, energy centres, servicing area, and other associated infrastructure works.' Amendments comprise; (a) changes to the phasing programme/phasing order; (b) delivery of a temporary link road to allow for temporary vehicular access to the Site; (c) amendments to the maximum basement parameter; (d) amended service access/egress into the basement to be off Michael Road; and (e) amendments to the permitted shoulder height of Plots E1 and E2 (no change to overall height).

Non-material amendment to planning permission reference: 2018/01070/VAR dated 29th June 2018 for the "Variation of condition 2 of planning permission Ref.2016/01450/FUL granted 26/03/2018 for the 'Erection of a part single, part four storey building to provide 14 residential dwellings and 13 car parking spaces following the demolition of the existing tenants hall and caretakers office, incorporating office space for the use of Yarrow Housing (Class B1a), a replacement community hall and function room (Class D1) and new external play area; single storey storage building and WC; associated cycle parking and refuse storage' to allow minor material amendments. Amendments include alterations to the site boundary, alterations to the footprint of the building and associated external alterations, and alterations to the internal layout of the community hall and external play area at the southern end of the site." Amendment sought is to change the trigger point of planning conditions 18 and 19 to 'Within 3 months of occupation'.

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.

Change of use of building from offices (Class B1) and ancillary residential flat (Class C3) into 16 serviced apartments with reception and manager's flat (Class C1).