Planning application
South West Wing Bush House Strand London WC2B 4RD
Works: Extension Windows or glazing
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Amendments to planning permission dated 10 March 2025 (RN: 24/06619/FULL) for Reconfiguration and extension of the existing building, including: creation of double height rear courtyard extension, partial lowering of existing basement floor level, new ground floor entrance doors and first floor windows to principal frontages, works to lightwells, re-provision of, and extension to, existing rooftop plantroom, provision of plant equipment and plant screen, installation of a green roof and photovoltaic panels at roof level, provision of end of trip facilities and cycle parking, replacement of all windows, creation of hard and soft landscaping to the building and immediate surrounds. Namely, to allow minor refinements to some aspects of the proposed development, including but not limited to the design of the Montreal Place gates and low-level balustrades on Montreal Place, the roof profile and plant layouts, and the Agora / atrium canopies and doors.
As published by the council, reference 26/04509/NMA
Application record
- Reference
- 26/04509/NMA
- Type
- Non-material amendments
- Status
- Pending
- Received
- 7 Jul 2026
- Validated
- 7 Jul 2026
- Ward
- St James's
- Postcode
- WC2B 4RD
Site history
Applications at this address on the Westminster register
This site has had 16 applications since 2023: 5 approved, 0 refused.
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26/06049/ADFULL Decided
South West Wing Bush House Strand London WC2B 4RD
Details of new frontages, bay study, glazed roof and framing and lighting units within the planting pursuant to Condition 30 (b),(c),(d) and (e) of planning permission dated 10 March 2025 (RN: 24/06619/FULL) as amended by RN: 26/04509/NMA.
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26/05637/ADFULL Decided
South West Wing Bush House Strand London WC2B 4RD
Details of samples of facing materials pursuant to condition 29 of planning permission dated 10 March 2025 (RN: 24/06619/FULL).
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26/05006/ADFULL Granted
South West Wing Bush House Strand London WC2B 4RD
Details of roof slate, pursuant to part discharge of Condition 29 of planning permission dated 10 March 2025 (RN: 24/06619/FULL).
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26/04749/ADV Decided
South West Wing Bush House Strand London WC2B 4RD
Display of a non-illuminated scaffold wrap measuring 10.5m x 17.5m for a temporary period from 01 September 2026 to 01 December 2027.
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26/04407/ADFULL Decided
South West Wing Bush House Strand London WC2B 4RD
Details of servicing management plan pursuant to condition 10 of planning permission dated 07 March 2026 (RN: 24/06619/FULL).
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26/04061/ADFULL Decided
South West Wing Bush House Strand London WC2B 4RD
Detailed drawings of a hard and soft landscaping scheme and details of the soil or other planting medium for each of the different areas of soft landscaping pursuant to Conditions 14 and 16 of planning permission dated 10 March 2025 (RN: 24/06619/FULL).
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26/03490/ADFULL Awaiting decision
South West Wing Bush House Strand London WC2B 4RD
Details of noise assessment report in relation to Plant and Machinery and Sound Insulation pursuant to conditions 26 and 27 of planning permission dated 10 march (RN: 24/06619/FULL).
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26/02613/ADV Awaiting decision
South West Wing Bush House Strand London WC2B 4RD
Display of non-illuminated hoarding measuring a total of 42.8m x 2.54m for a temporary period from 01 April 2026 to 30 September 2027.
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26/00999/ADV Granted
South West Wing Bush House Strand London WC2B 4RD
Display of eleven non-illuminated photographs on hoarding; eight measuring 2.2m x 1.36m; two measuring 2.45m x 2.5m and one measuring 2.45m x 5.78m for a temporary period from 17 February 2026 to 30 June 2026.
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26/00651/ADFULL Awaiting decision
South West Wing Bush House Strand London WC2B 4RD
Details of Vent details extract fumes before use pursuant to Condition 25 of planning permission dated 10 March 2025 (RN24/06619/FULL)
Timeline
Dates from the published record
-
7 Jul 2026
Received by Westminster
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21 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
Decision expected by 1 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Westminster took a median of 91 days over the applications it decided in the last year.
Related applications
Cases linked to this one on the register
1 later application on the register refers to this one:
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26/06049/ADFULL Decided
South West Wing Bush House Strand London WC2B 4RD
Details of new frontages, bay study, glazed roof and framing and lighting units within the planting pursuant to Condition 30 (b),(c),(d) and (e) of planning permission dated 10 March 2025 (RN: 24/06619/FULL) as amended by RN: 26/04509/NMA.
Who's behind it
Company information only, from the register and Companies House
Montagu Evans LLP Agent, registered in London
Active · incorporated 2005 · London
1,345 applications on PlanIndex · across 131 councils · 97% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
6 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens while it is decided
This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided amendment applications in a median of 81 days. More in our guide to how long planning decisions take.
About amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
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South West Wing Bush House Strand London WC2B 4RD
Details of roof slate, pursuant to part discharge of Condition 29 of planning permission dated 10 March 2025 (RN: 24/06619/FULL).
Granted Full applications 6 docs -
South West Wing Bush House Strand London WC2B 4RD
Display of internally illuminated other sign measuring 2.2m X 1.36m, non illuminated hoarding sign measuring 2.45m X 5.78m, 2.2m X 1.36m and 2.45m X 2.5m on the Strand side of the South West Wing of Bush House (Ground floor) which is now leased by King's College London.
Withdrawn Advertising 10 docs -
South West Wing Bush House Strand London WC2B 4RD
82% historically approved · decision due ~1 Jul
Display of non-illuminated hoarding measuring a total of 42.8m x 2.54m for a temporary period from 01 April 2026 to 30 September 2027.
Awaiting decision Advertising 10 docs -
Bush House 30 Aldwych London WC2B 4BG
90% historically approved · decision due ~26 Aug
Cradle fixings, Repointing and Urgent Repairs required following the consented application regarding cleaning works to Bush House (24/01222/LBC)
Awaiting decision Heritage and listed buildings -
Bush House 30 Aldwych London WC2B 4BG
89% historically approved · decision due ~25 Jun
Details of bird deterrent details and cleaning methodology to include DOFF and Poultices Method Statements pursuant to conditions 3 and 4 of listed building consent dated 19th June 2024 (RN: 24/01222/LBC).
Awaiting decision Conditions 3 docs -
South West Wing Bush House Strand London WC2B 4RD
Details of code of construction practice pursuant to condition 20 of planning permission dated 10th March 2023 (RN:24/06619/FULL)
Granted Full applications 9 docs
Other amendment applications
In Westminster
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26/07459/NMA Awaiting decision
1 Hanover Square London W1S 1HA
Amendments to planning pemrission dated 10 October 2025 (RN: 25/01558/FULL) for the: Partial demolition, refurbishment and extension of the existing building to provide a sub-basement, basement, ground plus eight storey building; infilling and stepped rear extension; excavation of a new sub-basement level; installation of new plant equipment at basement and roof level; terraces at fourth, fifth, sixth, seventh and eighth floor levels; soft and hard landscaping; reprovision of car parking; new cycle parking facilities; and associated external works. Use of the building for retail and/or restaurant (Class E) on part ground floor and office (Class E) on all other floors. NAMELY, to allow alterations to the design of the ground floor frontages on Hanover Square and St George Street.
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26/07438/NMA Awaiting decision
29 - 31 Hill Street London W1J 5LS
Amendments to planning permission dated 1st July 2025 (RN 25/01006/FULL) for the external alterations at roof level including the creation of Level 04 roof terrace for use in association with existing office (Class E), replacement and installation of new plant and landscaping, replacement of windows, introduction of louvres, removal and replacement of rooflights, installation of new rooflight and other associated works. NAMELY, for alterations comprising of the removal of window sash boxes and weights, changes to the window mullion arrangement, the removal of two sash windows, the installation of secondary glazing, the removal of existing chamber hatch and installation of extract vent and integrated bench, the external replacement of rainwater goods and hoppers, the removal of bricks and installation of airbricks, minor demolition works, replacement of roof covering, removal of ductwork, roof plant rearrangement, the installation of a new external door to plant area, minor layout alterations and other associated works.
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26/07389/NMA Decided
Flat 1 5 Grittleton Road London W9 2DD
Amendments to planning permission dated 04 June 2025 (RN: 25/02022/FULL), NAMELY, amendment of Condition 4 to correct the property address from 9 Aldridge Road Villas to Flat 1 5 Grittleton Road.
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26/07377/NMA Awaiting decision
60 Ledbury Road London W11 2AJ
Amendments to planning permission dated 2nd October 2025 (RN 25/04018/FULL) for the Partial demolition, refurbishment, and erection of a mansard roof extension to form a new third floor with dormers to front, side and rear elevations; to form 6 flats (Class C3) on upper floors; external plant equipment and ductwork; lower ground floor excavation to increase floor to ceiling height; replacement windows; cycle parking and associated external alterations; use of the part ground floor and lower ground floor as retail and restaurant (Class E). Site includes 60-68 Ledbury Road) NAMELY, An amendment to the basement and ground floor drawing reference numbers; amendment to the description of development, in reference to restaurant and or retail use; and amendments to C
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26/07375/NMA Awaiting decision
77 Hereford Road London W2 5BB
Amendments to planning permission dated 4th August 2026 (RN 26/03970/FULL) for the Replacement of roof terrace access stair with glazed hatch, new timber decking and front and rear roof railings to roof terrace, with infilling side window of closet wing. NAMELY, Hinged hatch access substituted by sliding hatch.