Planning application
26/01001/NMA
60 Chiswell Street London EC1Y 4AG
Proposal
Non-material amendment pursuant to Section 96A of the Town and Country Planning Act 1990 (as amended) to allow for the introduction of a phasing condition to allow for the development to be phased and to amend Condition 52 (Floorspace Figures) and Condition 54(Approved Drawings) of planning permission 24/01156/FULMAJ dated 16th May 2025 to allow for design changes to: (i) internal layouts, (ii) façade and elevation alterations, (iii) the massing at level 09, (iv) the cycle parking entrance and fire escape, (v) façade alterations to the level 11 pavilion, (vi) enlarged terrace at level 10, (vii) additional rooftop plant, (viii) structural changes (ix) alterations to lighting on Moor Lane and (x) all associated works.
As published by the council, reference 26/01001/NMA
Timeline
Dates from the published record
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14 Jul 2026
Received by City of London
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24 Jul 2026
Validated
Checked as complete and ready for consideration.
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31 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with City of London for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About amendments applications
How this application type works
An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.
Nearby applications
Within 500 metres
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25/01471/5REG Granted
5 Moor Lane London EC2Y 9BA
Notification under Regulation 5 of the Conditions and Restrictions of the Communications Act 2003 (as amended) in respect of installing a equipment housing cabinet and ancillary development.
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P2026/1837/NMA Awaiting decision
25 Ropemaker Street, Ropemaker Place, London
Application pursuant to Section 96a of the Town and Country Planning Act 1990 for non-material amendments to planning permission ref. P062728, dated 15 Feb 2007, as amended by non-material amendment application ref. P2022/2665/NMA, dated 21 Mar 2023. The amendments sought are: -The creation of an additional 81 sqm of Class E(g) (i) floorspace at ground floor level [Corner of Ropemaker Street and Moor Lane]; -The creation of a new office conference facility at ground floor level (Class E (g)(i)) [Chiswell Street Elevation]; -The provision of new amenity spaces for the use of both tenants and building visitors; and -Amendments to the Site's parking facilities, including the provision of new and improved end-of-trip facilities as well as: o A change in car-parking numbers from 19 to 9 (including 3no. accessible spaces); and o A change in motorcycle parking numbers from 73 to 34. It is also proposed to change the original description of development to; The redevelopment of the Site to provide 82,806m2 gross external area (commercial (Class E(g)(i)) floorspace at the upper floors, flexible E(a)/E(b)/E(c) and flexible E(a)/E(b)/E(c)/E(g)(i) floorspace at ground floor level), within a building of up to 22 storeys, and including 3 basement levels, as well as parking for cars, motorcycles and bicycles.
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P2026/1385/FUL Awaiting decision
25 Ropemaker Street, Ropemaker Place, London, EC2Y 9LY
External alterations to ground floor facade including infill and reglazing of the main entrance at corner of Ropemaker Street and Finsbury Street with the creation of additional Class E(g)(i) floorspace, installation of new entrance doors, installation of a new canopy on Ropemaker Street, installation of new landscaping and the replacement of glazing.
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PA/25/01660/NC Granted
1 Silk Street, London, EC2Y 8AL
Observation requested by City of London for the following development; This development is proposed to be a phased development (phase 1: demolition, phase 2 construction) comprising: the demolition of the existing buildings, partial retention of the existing basement (including creation of a mezzanine) and construction of a new building for office use (Class E(g)), flexible office/community use (Class E(g)/F2), flexible cultural/event uses (Sui Generis) and flexible retail/service/food and beverage uses (Class E(a)- (c)); comprising a basement level, ground and 20 upper storeys plus roof plant level; creation of new public space and new pedestrian routes at ground level; hard and soft landscaping; pedestrian and vehicle access; blue badge car and cycle parking; ancillary servicing, plant and other back of house space; excavation to accommodate attenuation tank beneath existing basement slab, external alterations and demolition to the south elevation of the adjoining Porter Tun Room of the former Whitbread Brewery; associated highway works, enabling works and other works associated with the development. And an application for listed building consent (25/00830/LBC) for the following works at the above site: External alterations to the south elevation of the Porter Tun Room of the former Whitbread Brewery in connection with the development at 1 Silk Street. Demolition of the brick casing and removal of services and a vent belonging to 1 Silk Street, fixed against the brewery building elevation, including making good of any existing brickwork.
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PA/26/00347 Granted
1 Silk Street, London, EC2Y 8AL
This development is proposed to be a phased development (phase 1: demolition, phase 2 construction) comprising: the demolition of the existing buildings, partial retention of the existing basement (including creation of a mezzanine) and construction of a new building for office use (Class E(g)), flexible office/community use (Class E(g)/F2), flexible cultural/event uses (Sui Generis) and flexible retail/service/food and beverage uses (Class E(a)- (c)); comprising a basement level, ground and 20 upper storeys plus roof plant level; creation of new public space and new pedestrian routes at ground level; hard and soft landscaping; pedestrian and vehicle access; blue badge car and cycle parking; ancillary servicing, plant and other back of house space; excavation to accommodate attenuation tank beneath existing basement slab, external alterations and demolition to the south elevation of the adjoining Porter Tun Room of the former Whitbread Brewery; associated highway works, enabling works and other works associated with the development.
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2025/2104 Granted
1 Silk Street, London, EC2Y 8AL (for 25/00829/FULEIA) Porter Tun Room, The Brewery, Milton Street, London, EC1Y 4SA (for 25/00830/LBC)
Notification from the City of London of application ref: 25/00829/FULEIA for a phased development (phase 1: demolition, phase 2 construction) comprising: the demolition of the existing buildings, partial retention of the existing basement (including creation of a mezzanine) and construction of a new building for office use (Class E(g)), flexible office/community use (Class E(g)/F2), flexible cultural/event uses (Sui Generis) and flexible retail/service/food and beverage uses (Class E(a)-(c)); comprising a basement level, ground and 20 upper storeys plus roof plant level; creation of new public space and new pedestrian routes at ground level; hard and soft landscaping; pedestrian and vehicle access; blue badge car and cycle parking; ancillary servicing, plant and other back of house space; excavation to accommodate attenuation tank beneath existing basement slab, external alterations and demolition to the south elevation of the adjoining Porter Tun Room of the former Whitbread Brewery; associated highway works, enabling works and other works associated with the development.
Other amendments applications
In City of London
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26/00037/NMA Granted
Aldersgate House 135 - 137 Aldersgate Street London EC1A 4JA
Application for non-material amendment under S96A of the Town and Country Planning Act 1990 (as amended) to amend condition 8 (Approved Plans) of planning permission 24/01308/FULL dated 05.02.2025 for minor amendments which include: i. Introduction of a low-level structure/access platform at the northern side of the plant room, ii. Modest increase in the height of the proposed roof plant enclosure of 800mm at its highest point, iii. Change of external cladding material from lead to zinc, iv. Amendments to the areas proposed for green sedum roof installation.
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26/00671/NMA Granted
Allianz House 60 Gracechurch Street London EC3V 0HR
Non material amendment under section 96A of the Town and Country Planning Act 1990 (as amended) for amendments to Condition 49 (Accessible Car Parking Space) and Condition 61 (Approved Plans) of planning permission dated 15.05.2025 (ref: 24/00743/FULEIA as amended); amendments include alterations to the Ground and First Floors to enhance the arrival sequence, entrance doors and short stay cycle arrangement.
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26/01015/NMA Awaiting decision
70 Fenchurch Street London EC3M 4BR
Non-Material Amendment to planning permission ref.26/00462/FULL for amendments to Condition 2 (Approved Documents) to accommodate design changes NAMELY to (i) create a new void at Level 1, (ii) amend the infill-pavilion at Level 6, (iii) remove the infill floors on Levels 6, 7, 8 and 9 and, (iv) increase the floor retention in the eastern atrium on Level 1.
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26/01016/NMA Awaiting decision
(site Known As 85 Gracechurch Street) 83 - 87 Gracechurch Street London EC3V 0AA
Non-Material Amendment to planning permission ref.25/00433/FULEIA for amendments to Condition 51 (Approved Documents) to accommodate changes NAMELY to alter the entrance arrangements.
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26/01000/NMA Awaiting decision
105 - 108 Old Broad Street London EC2N 1EX
Application for non-material amendments under s96a of the Town and Country Planning Act 1990 (as amended) to amend Condition 38 (Approved Drawings) pursuant to planning permission reference 25/00540/FULL (dated 7th November 2025) , namely for: internal layout reconfigurations; retention of existing lightwells on the Old Broad Street façade; façade alterations, including balustrading, louvres and glazing amendments; revisions to the approved planting and landscaping scheme; reconfiguration of the rooftop pergola; alterations to the rooftop plant enclosure; and associated design refinements