Planning application
25/00830/LBC
Porter Tun Room The Brewery Milton Street London EC1Y 4SA
Proposal
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. RE-CONSULTATION DUE TO AMENDMENTS. THE CONSULTATION PERIOD IS EXTENDED UNTIL MONDAY 13.04.2026.
As published by the council, reference 25/00830/LBC
Timeline
Dates from the published record
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26 Jun 2025
Received by City of London
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11 Sep 2025
Validated
Checked as complete and ready for consideration.
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25 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 heritage and listed buildings applications
How this application type works
Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.
More on heritage and listed buildings applications in our guide
Nearby applications
Within 500 metres
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25/00829/FULEIA Awaiting decision
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. This application is accompanied by an Environmental Statement which is available for inspection with the planning application. Electronic copies of the ES can also be issued by Trium Environmental Consulting LLP; for further details please contact [email protected] or Tel: +44 (0) 203 887 7118. RE-CONSULTATION DUE TO AMENDMENTS. THE CONSULTATION PERIOD IS EXTENDED UNTIL MONDAY 13.04.2026.
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26/01229/OBS Awaiting decision
1 Silk Street City Of London London EC2Y 8HQ
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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25/06796/OBS Decided
1 Silk Street City Of London London EC2Y 8HQ
An application for planning permission (25/00829/FULEIA) for the following development at the above site: 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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26/00979/OBS Awaiting decision
41 - 46, The Vaults, Chiswell Street, London, EC1Y 4SB
Consultation by the London Borough of Islington on proposed storerooms, workshops, utility room, toilet, damp proofing to basement vaults and floors, steelwork, lift and ramps. New access lift from ground floor entrance lobby from Chiswell Street to basement. New entrance doors at ground level with ramp at Chiswell Street and modification to vents to numbers 43 to 46 Chiswell Street. New electrics, plumbing & ventilation. (Joint Listed Building Consent application submitted ref: P2026/1512/LBC) (LBI ref. P2026/1414/FUL).
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26/00982/OBS Awaiting decision
41 - 46, The Vaults, Chiswell Street, London, EC1Y 4SB
Consultation by the London Borough of Islington on Listed Building Consent for Proposed storerooms, workshops, utility room, toilet, damp proofing to basement vaults and floors, steelwork, lift and ramps. New access lift from ]ground floor entrance lobby from Chiswell Street to basement. New entrance doors at ground level with ramp at Chiswell Street and modification to vents to numbers 43 to 46 Chiswell Street. New electrics, plumbing & ventilation. (Joint Full Planning Application sldo submitted ref: p2026/1414/ful).
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26/00664/LBC Granted
163 Cromwell Tower Barbican London EC2Y 8DD
Internal alterations to include the removal of internal door between kitchen and utility, removal of sliding panels in hallway and cupboards in bedrooms. Installation of sliding door to en suite shower room, replacement of internal doors and refurbishment of kitchen and bathrooms.
Other heritage and listed buildings applications
In City of London
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26/00746/LBC Granted
Offices 4 Moorgate London EC2R 6DA
Internal refurbishment works to communal areas of existing office building at basement and ground levels and stair and lift cores, including removal and replacement of existing glazed secondary entrance door on Moorgate; refurbishment of existing external entrances on Moorgate and King Arms Yard Entrance; installation of a condenser unit in the basement lightwell; and retrospective consent for replacement of two passenger lifts.
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26/00490/LBC Granted
312 Cromwell Tower Barbican London EC2Y 8NB
Refurbishment of the existing bathroom and separate shower/WC, including replacement sanitary ware, finishes, and fittings, together with the installation of new full-height internal doors to both rooms.
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26/00785/LBC Granted
5 St Michael's Alley London EC3V 9DS
Internal alterations at basement level of Jamaica Wine House associated with refurbishment of customer bar areas and toilets.
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26/00621/LBC Granted
89 Speed House Barbican London EC2Y 8AU
Internal alterations to a fifth-floor flat within Speed House, including the partial removal of the existing non-structural outer kitchen partition wall to create open-plan between the kitchen and living room.
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26/00522/LBC Granted
The Irish Chamber 1 Guildhall Yard London EC2V 5AE
Alterations to a Listed Building including: (i) upgrades to mechanical heating systems, (ii) upgrade to and provision of new ground floor W/C's, (iii) upgrades to electrical wiring, lighting, alarm systems, (iv) installation of L.E.D lighting to replace existing on all floor levels, (v) installation of floor boxes on Ground and First floor levels, (vi) sustainability improvements including sealant to windows (viii) installation of a replacement kitchen alongside retained existing cupboards, (ix) installation of carpet, and; (x) associated minor repairs, redecorating and removal of redundant wiring.