Horizontal extension at 8th and 9th floor levels and three-storey vertical extension plus plant enclosure to create Class E floorspace; alterations and refurbishment to existing windows and facades; structural alterations and repositioning of cores; creation of new and refurbished entrances on Gresham Street and at the junction of Aldermanbury and Love Lane; creation of inset balconies; creation of roof terraces at levels 8, 10 and 12; removal and replacement of plant and installation of PV; public realm improvements for new hard and soft landscaping; removal of ground floor mezzanine level facilitating the provision of retail frontages and retail units to Aldermanbury; provision of cycle storage and other works incidental to the development.

Alterations to shop front including replacement of existing shopfront glazing on ground floor level with sash windows.

Change of use of lower ground floor from part betting shop (Sui Generis) and part office (Use Class E) to retail and office (Use Class E), and change of use of part ground floor from retail to office use (Use Class Eg) and alteration and extension, including: (i) new and replacement windows to the facade at all levels; (ii) removal of existing rooftop plant enclosure and erection of one storey roof extension at seventh floor to provide office (Use Class E) with erection of plant room and fire escape above and creation of private terrace at roof level; (iii) new shopfronts and office entrance at ground floor level with reconfiguration of retail space; (iv) rear partial infill extension from first to sixth floors to provide office accommodation (Use Class E); and ancillary works.

(1) Infill extension to retail unit at ground floor for either Class A3 or Class A4 use, (2) Alterations at ground floor level to create an extension to the existing office entrance, (3) Change of use of part ground and lower ground floors from office (Class B1) use to a flexible use for either office (Class B1) or D1 medical uses with new entrance off Warwick Lane, (4) Change of use of part of the ground, lower ground and basement floors from office (Class B1) use to Class D2 gym use with a new entrance off Warwick Lane, (5) Creation of a new cycle entrance off Warwick Lane for new cycle parking at basement level. (6) New lighting design to Newgate Street colonnade, (7) Works to the facade and fenestration at ground and first floors associated with the office entrance on Rose Street, (8) Demolition of existing roof top plant and creation of a new seventh floor for Class B1 (office) use and creation of a secondary entrance from Newgate Street (9) Creation of new terrace at seventh roof level and re-landscaping existing terraces.