Consultation by the London Borough of Islington on the submission of planning application LBI ref. P2023/1606/FUL for the "Erection of a roof extension at fourth, fifth and sixth floors, rear extensions to floors one to six to accommodate additional office floorspace (Class E), provision of rear and rooftop terraced amenity spaces, alterations to the ground floor entrance, opening-up of the existing infilled basement space, recladding and remodelling of the Charterhouse Street facade, alterations at roof level including the provision of replacement plant and machinery, creation of a flexible Class E unit at ground floor level and other associated works."

Extensive alterations and upgrade of the existing building to include facade alterations, re-cladding and window replacement. Improvement works to, and relocation of, entrance. Rooftop single storey extension to provide an additional 595sqm of office floorspace (Use Class E) together with plant enclosures and roof terrace.

General Market Partial demolition, repair, refurbishment and extension of the existing building known as the General Market at 43 Farringdon Street on the basement, ground, first and roof levels; creation of a new entrance structure on West Poultry Avenue (and associated refurbishment of the existing canopy over West Poultry Avenue) with new facades to West Smithfield and Charterhouse Street; new entrances on the corner of Farringdon Street and Charterhouse Street; Change of use to provide a museum and ancillary uses and areas, together with a flexible retail, restaurant, drinking establishment and leisure (gym) use for the perimeter 'houses'. Poultry Market Partial demolition, repair, refurbishment and alteration of the existing building known as the Poultry Market, Charterhouse Street at basement, ground and first levels; change of use to a museum and ancillary uses and areas. Annexe Site (Red House, Iron Mountain, Fish Market and Engine House) Partial demolition, refurbishment and extension of the existing buildings known as the Annexe Site at 25 Snow Hill and 29 Smithfield Street at basement, ground, first, second and third levels; creation of a triple height canopy above a public realm space; change of use to a flexible museum, offices, retail, restaurant, drinking establishment, events and functions use. Refurbishment of and minor alterations to the existing building known as the Engine House at West Smithfield at basement and ground levels; Change of use to a flexible retail and museum use. (The proposal would provide 32,864sq.m of Museum floorspace (Class D1), 4,079 sq.m of flexible A1/A2/A3/A4/B1/D1 & D2 floorspace, 2,377sq.m of flexible B1/D1 floorspace, 870sq.m of flexible A3/A4/D1 & D2 floorspace, 18sq.m of flexible A1/D1 floorspace and 82sq.m of flexible A1/A3/A4/D1 floorspace.) This application is accompanied by an Environmental Statement. Copies of the Environmental Statement from Gerald Eve LLP, One Fitzroy, 6 Mortimer Street, London, W1T 3JJ

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.

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 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.

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.

(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.