Application
25/08197/LBC
City of Westminster · IDOX
Status
Pending
Received
11 Nov 2025
New dwellings
n/a
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Summary
Deepening basement, raising ceilings and installing plant decks in rear townhouses.
Full Proposal
Excavation to deepen the basement level under nos 40-46 Brook Street; raising height of fourth-floor ceilings in the rear townhouses (nos. 42-46 Brook Street) and installation of three plant decks with localised structural penetrations to accommodate supporting beams; installation of new external plant equipment and associated enclosures at roof levels, and erection of a lightweight pergola at first-floor level between the townhouses and the mews building, together with two new roof lanterns at ground floor level; replacement of non-original windows at ground and second floor of no. 40 Brook Street, alongside other elevation alterations at ground floor level; reinstatement of historical features, internal and external alterations including localised fabric removal, installation of a corner turret and side gables; and other associated works. (Linked with 25/08366/NMA)
Reasonable Objection Grounds
These are planning grounds where objections may be reasonable for this application:
Scale
Light
Character
Ecology
Infrastructure
Likely Support Reasons
These are potential reasons to support this application based on the proposal:
Housing Need
Brownfield
Density
Employment
Regeneration
Transport
Detail pages
- View live detail on council site
- No archived detail page available.
Documents
1ST INVALID LETTER
Background Papers
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APPLICATIONFORMREDACTED
Application Form
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DAS - LOW RESOLUTION
Background Papers
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DEMOLITION BASEMENT PLAN
Drawing
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DEMOLITION BROOK STREET ELEVATION
Drawing
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DEMOLITION DAVIES MEWS ELEVATION
Drawing
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DEMOLITION FIRST FLOOR PLAN
Drawing
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DEMOLITION FOURTH FLOOR PLAN
Drawing
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DEMOLITION GROUND FLOOR PLAN
Drawing
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DEMOLITION ROOF PLAN
Drawing
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DEMOLITION SECOND FLOOR PLAN
Drawing
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DEMOLITION SECTION A-A
Drawing
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DEMOLITION SECTION B-B
Drawing
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DEMOLITION SECTION C-C
Drawing
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DEMOLITION SOUTH MOLTON LANE ELEVATION
Drawing
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DEMOLITION THIRD FLOOR PLAN
Drawing
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DESIGN AND ACCESS STATEMENT ADDENDUM - 40-46 BROOK STREET - OCTOBER 2025 - PART
Design and Access Statement
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DESIGN AND ACCESS STATEMENT ADDENDUM - 40-46 BROOK STREET - OCTOBER 2025 - PART
Design and Access Statement
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DESIGN AND ACCESS STATEMENT ADDENDUM - 40-46 BROOK STREET - OCTOBER 2025 - PART
Design and Access Statement
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DESIGN AND ACCESS STATEMENT ADDENDUM - 40-46 BROOK STREET - OCTOBER 2025 - PART
Design and Access Statement
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DESIGN AND ACCESS STATEMENT ADDENDUM - 40-46 BROOK STREET - OCTOBER 2025 - PART
Design and Access Statement
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DESIGN AND ACCESS STATEMENT ADDENDUM - 40-46 BROOK STREET - OCTOBER 2025 - PART
Design and Access Statement
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DESIGN AND ACCESS STATEMENT ADDENDUM - 40-46 BROOK STREET - OCTOBER 2025 - PART
Design and Access Statement
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DESIGN AND ACCESS STATEMENT ADDENDUM - 40-46 BROOK STREET - OCTOBER 2025 - PART
Design and Access Statement
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DESIGN AND ACCESS STATEMENT ADDENDUM - 40-46 BROOK STREET - OCTOBER 2025 - PART
Design and Access Statement
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DESIGN AND ACCESS STATEMENT ADDENDUM - 40-46 BROOK STREET - OCTOBER 2025 - PART
Design and Access Statement
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DESIGN AND ACCESS STATEMENT ADDENDUM - 40-46 BROOK STREET - OCTOBER 2025 - PART
Design and Access Statement
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EWP STRUCTURAL METHODOLOGY STATEMENT
Structural survey
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EXISTING BASEMENT PLAN
Drawing
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EXISTING BROOK STREET ELEVATION
Drawing
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EXISTING DAVIES MEWS ELEVATION
Drawing
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EXISTING FIRST FLOOR PLAN
Drawing
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EXISTING FOURTH FLOOR PLAN
Drawing
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EXISTING GROUND FLOOR PLAN
Drawing
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EXISTING ROOF PLAN
Drawing
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EXISTING SECOND FLOOR PLAN
Drawing
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EXISTING SECTION A-A
Drawing
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EXISTING SECTION B-B
Drawing
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EXISTING SECTION C-C
Drawing
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EXISTING SOUTH MOLTON LANE ELEVATION
Drawing
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EXISTING THIRD FLOOR PLAN
Drawing
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GOODS ENTRANCE - FABRIC INTERVENTION AND PROPOSED
Drawing
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HERITAGE FOH ROOMS GF.02 (G02) FABRIC INTERVENTION ELEVATIONS
Drawing
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HERITAGE FOH ROOMS GF.02-03 (G02.G06-07) FABRIC INTERVENTION PLAN AND RCP
Drawing
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HERITAGE FOH ROOMS GF.03 (G06-07) FABRIC INTERVENTION ELEVATIONS
Drawing
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HERITAGE FOH ROOMS GF.04 (G04) FABRIC INTERVENTION ELEVATIONS
Drawing
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HERITAGE FOH ROOMS GF.04 (G04) FABRIC INTERVENTION PLAN AND RCP
Drawing
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HERITAGE IMPACT ASSESSMENT
Heritage Statement
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HOTEL ENTRANCE - FABRIC INTERVENTION AND PROPOSED
Drawing
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MEWS DOORS - FABRIC INTERVENTION AND PROPOSED
Drawing
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MEWS STAIRS - FABRIC INTERVENTION AND PROPOSED
Drawing
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NO. 40 HERITAGE STAIR - FABRIC INTERVENTION AND PROPOSED
Drawing
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NO. 40 SERVICE STAIR - FABRIC INTERVENTION AND PROPOSED
Drawing
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NO. 44 HERITAGE STAIR - FABRIC INTERVENTION AND PROPOSED
Drawing
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NO. 46 HERITAGE STAIR - FABRIC INTERVENTION AND PROPOSED
Drawing
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NOISE IMPACT ASSESSMENT
Noise impact assessment
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OCTAGONAL ROOM 1.06 (P07) FABRIC INTERVENTION ELEVATIONS
Drawing
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OCTAGONAL ROOM 1.06 (P07) FABRIC INTERVENTION PLAN AND RCP
Drawing
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OCTAGONAL ROOM 2.06 (S07) FABRIC INTERVENTION ELEVATIONS
Drawing
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OCTAGONAL ROOM 2.06 (S07) FABRIC INTERVENTION PLAN AND RCP
Drawing
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OCTAGONAL ROOM GF.01 (G03) FABRIC INTERVENTION ELEVATIONS
Drawing
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OCTAGONAL ROOM GF.01 (G03) FABRIC INTERVENTION PLAN AND RCP
Drawing
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PROPOSED BASEMENT PLAN
Drawing
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PROPOSED BROOK STREET ELEVATION
Drawing
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PROPOSED DAVIES MEWS ELEVATION
Drawing
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PROPOSED FIRST FLOOR PLAN
Drawing
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PROPOSED FOURTH FLOOR PLAN
Drawing
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PROPOSED GROUND FLOOR PLAN
Drawing
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PROPOSED ROOF PLAN
Drawing
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PROPOSED SECOND FLOOR PLAN
Drawing
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PROPOSED SECTION A-A
Drawing
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PROPOSED SECTION B-B
Drawing
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PROPOSED SECTION C-C
Drawing
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PROPOSED SOUTH MOLTON LANE ELEVATION
Drawing
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PROPOSED THIRD FLOOR PLAN
Drawing
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RECEIPT OF APPLICATION
Other
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SITE LOCATION PLAN
Location Plan
Archived copy
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STAFF ENTRANCE - FABRIC INTERVENTION AND PROPOSED
Drawing
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TRANSPORT CONFORMITY NOTE
Background Papers
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TYPICAL LIGHTWELL DOOR - FABRIC INTERVENTION AND PROPOSED
Drawing
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TYPICAL ROOM 1.01 (P10.P11) FABRIC INTERVENTION ELEVATIONS
Drawing
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TYPICAL ROOM 1.01 (P10.P11.P12) FABRIC INTERVENTION PLAN AND RCP
Drawing
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TYPICAL ROOM 1.01 (P12) FABRIC INTERVENTION ELEVATIONS
Drawing
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TYPICAL ROOM 1.04 (P06) FABRIC INTERVENTION ELEVATIONS
Drawing
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TYPICAL ROOM 1.04 (P17.P04) FABRIC INTERVENTION PROPOSALS
Drawing
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TYPICAL ROOM 1.04 (P17.P04.P06) FABRIC INTERVENTION PLAN AND RCP
Drawing
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TYPICAL ROOM 2.02 (S02) FABRIC INTERVENTION ELEVATIONS
Drawing
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TYPICAL ROOM 2.02 (S02) FABRIC INTERVENTION PLAN AND RCP
Drawing
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TYPICAL ROOM 2.03 (S11.S19) FABRIC INTERVENTION ELEVATIONS
Drawing
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TYPICAL ROOM 2.03 (S11.S19) FABRIC INTERVENTION PLAN AND RCP
Drawing
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TYPICAL ROOM 4.01 (F06) FABRIC INTERVENTION ELEVATIONS
Drawing
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TYPICAL ROOM 4.01 (F06.F07) FABRIC INTERVENTION PLAN AND RCP
Drawing
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TYPICAL ROOM 4.01 (F07) FABRIC INTERVENTION ELEVATIONS - SHEET 1
Drawing
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TYPICAL ROOM 4.01 (F07) FABRIC INTERVENTION ELEVATIONS - SHEET 2
Drawing
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TYPICAL ROOM 4.02 (F08) FABRIC INTERVENTION ELEVATION
Drawing
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TYPICAL ROOM 4.02 (F08) FABRIC INTERVENTION PLAN AND RCP
Drawing
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