Extensions and alterations to include: the formation of terrace areas at level 7, alteration of office entrances and facades at ground and podium level to include the addition of mesh panels to the ground floor facade, removal of glazing on elevations to Wood Street and Monkwell Square and the creation of balconies from podium to level 18, reconfiguration Class E uses at ground and podium level; change of use of former wine bar from Sui Generis Use to Use Class E; provision of pop up space at podium level for retail / leisure; alteration of Alban Highwalk City Walkway and declaration of new areas of City Walkway; new access arrangements to include the replacement of escalators to Wood Street South with new stairwell; removal of escalators to Wood Street North and insertion of new lift for public use; infill of office atria; associated hard and soft landscaping to include revision of cycle parking and associated works.

Alteration and extension of the existing building for commercial use to include: (i) additional office floorspace (Use Class Eg) through infill extensions at upper levels and projecting north and east facade extensions above ground level; (ii) creation of two flexible commercial units (Class Ea/b/c/d/g) at ground floor; (iii) altered and additional entrances; (iv) creation of office amenity terraces and altered plant enclosures; (v) facade alterations including urban greening; (vi) landscaping; and (vii) associated works including the provision of improved access to the Scheduled Monument at basement level.

Alteration and extension of the existing office building (Class Eg(i)) incorporating a local community/cultural space (Class Eg(i)/F2) at ground floor; to include additional floorspace through upward and infill extensions (+2485sqm GIA uplift); altered and additional entrances; creation of office amenity terraces and plant enclosures; facade alterations including urban greening; new landscaping; and associated works.

Alteration and extension of the existing office building (Class Eg(i)) incorporating a local community/cultural space (Class Eg(i)/F2) at ground floor; to include additional floorspace through upward and infill extensions (+2485sq.m GIA uplift); altered and additional entrances; creation of office amenity terraces and plant enclosures; facade alterations including urban greening; new landscaping; and associated works.

Partial demolition, alteration and extension to provide office and flexible office/restaurant floorspace (Class E) at ground, lower ground and basement level and office floorspace (Class E) on upper levels comprising (i) demolition of level 7 and plant enclosure above; (ii) creation of new office floorplates at levels 7, 8, and 9 and plant enclosure above; (iii) retention of lower ground and basement level and concrete frame at ground to level 6 with replacement front and rear facades; (iv) remodelling of office entrance, associated external alterations at street level including creation of new entrance; (v) creation of external terraces and associated hard and soft landscaping; (vi) provision of ancillary cycle parking and associated facilities; and (vii) other ancillary works.

Extensions, alterations and change of use including: (i) Change of use of part basement and part ground floor from sui generis (drinking establishment) to flexible Class E (retail/restaurant/office) and sui generis (drinking establishment) and extension at ground floor; (ii) single and double storey extensions at roof level to form new Class E(g) use (office); (iii) double height extension at ground floor to form enlarged office entrance at Basinghall Street; (iv) use of office fronting Coleman street for flexible Class E (retail/restaurant/office) and associated alterations to building entrances with open arcade and retail frontages; (v) creation of terraces to Basinghall Street, the south elevation, and at roof level and changes to existing terraces including installation of structures; (vi) hard and soft landscaping at Basinghall Street and Coleman Street; (vii) provision of ancillary external and internal cycle parking and facilities; (viii) installation of plant at roof level; and associated works.

Refurbishment and extension of the building including the: i) Recladding of fifth floor and addition of plant enclosure at roof level(Class E); ii) creation of accessible terraces at level five; iii) installation of projecting balconies to the northern elevation at levels three to four; iv) creation of single storey infill extension on the western elevation; v) reconfiguration of the office entrance; vi) reconfiguration of the loading bay; vii) new hard and soft landscaping and other ancillary works.

(i) Refurbishment of the building and extension at levels 6 and 7; (ii) creation of a new plant enclosure at level 8; (iii) replacement of the office entrance; (iv) relocation of existing ground floor cafe (Class E) use and associated external alterations; (v) creation of roof terraces and associated hard and soft landscaping; (vi) provision of cycle parking and associated facilities; (vii) and other ancillary works.

External alterations including, facade and fenestration replacement and replacement office entrance; part demolition and extension at roof level to create a roof top pavilion for Class E use and reconfigure the plant room; creation of roof terrace at 7th floor and associated hard and soft landscaping; provision of cycle parking and associated facilities; and other ancillary works.

(i) Demolition of roof top plant enclosure, rear service ramp and removal of cladding to facilitate the refurbishment, recladding and extension of the existing Office (Class B1(a)) building at 150 Aldersgate Street to create a basement, ground plus nine storey building, including rear and roof top extensions, infill extensions to the rear courtyard (ground plus two storeys) to link with 3-4 Bartholomew Place; (ii) a part change of use at ground floor from Office (Class B1) to Cafe (Class A1). (iii) erection of a new building Office (Class B1(a) at 3-4 Bartholomew Place comprised of basement, ground plus three storeys; (iv) the amalgamation of the two buildings; (v) the creation of new accessible and inaccessible terraces, green roofs, hard and soft landscaping, and creation of external courtyards; (vi) upgrade works to Braidwood Passage, including new lighting; and (vii) reconfiguration of the loading bay and associated works.