Council planning record

Observations on a proposed development within the adjoining Borough of City of London with respect to: '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.' AT: 1 Silk Street, London, EC2Y 8AL (for 25/00829/FULEIA) AND '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.' AT: Porter Tun Room, The Brewery, Milton Street, London, EC1Y 4SA (for 25/00830/LBC).

Adjoining Borough Observations Within The Corporation Of London

DecidedReference: 26/00622/OBSLondon Borough of Lambeth

Last published check: 10 Oct 2026, 13:36. Check the council record for more recent changes.

Application location

Adjoining Borough Observations Within The Corporation Of London

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Application summary

Status
Decided
Application type
Observations from adjoining Borough
Received
25 Feb 2026
Validated
25 Feb 2026
Determination deadline
Not published
Local authority
London Borough of Lambeth

Application overview

Observations on a proposed development within the adjoining Borough of City of London with respect to: '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.' AT: 1 Silk Street, London, EC2Y 8AL (for 25/00829/FULEIA) AND '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.' AT: Porter Tun Room, The Brewery, Milton Street, London, EC1Y 4SA (for 25/00830/LBC).

Proposal details

Reference
26/00622/OBS

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Delegated RegisterDelegated Register · PDF31 Mar 2026View

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Application timeline

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Decision & conditions

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