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.

External alterations including (i) part demolition of the existing roof; (ii) erection of infill extensions and two storey roof extension to provide additional office (Class B1) floorspace; (iii) creation of terraces and plant enclosure at roof level; (iv) creation of new entrances; (v) alterations to the facade; (vi) reinstatement of bottle balustrade; (vii) reinstatement of turret on Finsbury Circus elevation; and (viii) associated works. Change of use from office (Class B1) to: (i) a flexible use of either retail (Class A1) or assembly and leisure (Class D2) at part lower ground and part ground floor level; (ii) a flexible use of either office (Class B1) or non-residential institutions (Class D1) or assembly and leisure (Class D2) at part lower ground and part ground floor level; (iii) a flexible use of either retail (Class A1) or financial and professional services (Class A2) or restaurants and cafes (Class A3) or non-residential institutions (Class D1) or office (Class B1) at part ground floor level; (iv) a flexible use of either retail (Class A1) or restaurants and cafes (Class A3) or drinking establishments (Class A4) or offices (Class B1) at part lower ground and part ground floor level; and (v) retail (Class A1) at part ground floor level. Change of use from Drinking Establishment (Class A4) to: (i) a plant room; and (ii) a flexible use of either retail (Class A1) or financial and professional services (Class A2) or restaurants and cafes (Class A3) or non-residential institutions (Class D1) or office (Class B1) at part lower ground floor level.

Refurbishment, alterations and extensions to the property including works to provide a roof level extension and terrace, enlarging an existing residential dwelling; works to the rear elevation of the building including the provision of balconies and extensions into the existing lightwell; provision of new shopfront to an existing ground floor retail (Class A1) unit and rear ground floor extension creating an accessible entrance from Catherine Wheel Alley into the retail unit and repair and alterations to front and rear facades.