Refurbishment and extension of the existing office building to include; external works to facades, new windows and doors throughout, infilling of the rear lightwell over basement and ground level, alterations to the existing roof structure to facilitate an occupiable external terrace, and extension of the existing lift shaft and stair core by 1 additional floor to create terrace access.

Alterations and extension to existing Class E building, comprising part removal and replacement of existing 6th floor within the erection of 3 storey roof extension and roof top plant. Extension to ground floor within Leman Street and remodelling of office entrances. External alterations including replacement of existing glazing. Extensions and alterations to Prescot Street elevation. Extensions to rear aspect of building at ground to 8th floor. Replacement of external roof top terraces.

Extensions and alterations to the rear and interior of the existing office building (Use Class E) to provide upgraded office space at floors lower ground to 3, along with the provision of one residential dwelling (Use Class C3) within a newly created two storey roof extension levels 4 and 5 with a small roof terrace at 4th floor.

Refurbishment and extension of the existing office building to include the addition of a new roof pavilion with external terrace, installation of planter boxes within the stone grid of the western facade, replacement of a single DDA entry door at the western entrance, rearrangement of plant equipment and other associated internal and external works.

Erection of single storey roof extension at seventh floor level to provide office (Use Class E(g)) floorspace; the creation of a roof terrace at seventh floor level and installation of plant and photovoltaic panels above the seventh floor level; internal and external works at sixth floor level to facilitate the seventh floor extension; and associated works.

Part demolition and extension of the existing building, associated with change of use from Office (Class E) to Residential Units (Class C3), including extensions to lower ground, ground, first, second and third floors, new fourth, fifth and sixth floors with a roof terrace above, for the creation of 9 residential units with cycle parking, ground floor waste store, plant areas, and other associated works.

Proposed mansard upward extension with 2no. dormer windows and associated raising of party wall in brick; terrace atop new mansard with new stair enclosure, green roof, decking and railings; proposed brick extension to rear at roof level behind existing butterfly roof form; replacement of all existing timber sash windows with double glazing to match; new double glazed timer framed shopfront for commercial unit at ground floor with separate office entrance; replacement 4no. Mechanical plant units to the rear at first floor level; metal balconies to third and fourth floors to rear elevation; lowering of existing basement level by circa 910mm; facade cleaning; and other associated works.

Alteration and extension, including: substantial demolition of the fifth floor and full demolition of the sixth floor; alterations to the facades at fourth floor level; erection of a new three storey roof extension at fifth to seventh floor levels for office use, with a landscaped amenity terrace and plant room at eighth floor level; and other associated works.

Internal and external refurbishment works comprising the retention and cleaning of the existing facades, modifications to the secondary entrance at the corner of Bouverie Street and Tudor Street, and the rationalisation of internal floorplates (ii) extension of the building at fifth and sixth floor level to create additional B1 office floorspace (iii) the provision of landscaped roof terraces at levels, five, six, and seven (v) Installation of a new entrance fronting Tudor Street (vi) demolition of mansard roof of 26 Tudor Street and erection of replacement mansard roof.

External refurbishment works comprising the retention and cleaning of the existing facades, and the modification of the secondary entrance fronting Bouverie Street and Tudor Street. (ii) the extension of the building at fifth and sixth floor level to create additional B1 office floorspace (iii) Change of use from offices (Class B1) to a flexible use for either Class A1/A3/B1 at ground floor level, (iv) the provision of landscaped roof terraces at levels five, six, and seven (v) Installation of a new entrance fronting Tudor Street (vi) demolition of mansard roof of 26 Tudor Street and erection of replacement mansard roof.