Planning application
26 Grosvenor Street London W1K 4QJ
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Installation of plant machinery, a new louvred plant enclosure and associated works at the rear 1st floor terrace.
As published by the council, reference 26/00482/FULL
Application record
- Reference
- 26/00482/FULL
- Type
- Full Planning Permission Application
- Status
- Pending
- Received
- 27 Jan 2026
- Validated
- 25 Mar 2026
- Ward
- West End
- Postcode
- W1K 4QJ
Site history
Applications at this address on the Westminster register
This site has had 7 applications since 2025: 6 approved, 0 refused.
-
25/06957/ADFULL Granted
26 Grosvenor Street London W1K 4QJ
Details drawings of new pavement lights and forecourt paving pursuant to Condition 12 of planning permission dated 3rd July 2025 (RN:25/01853/FULL).
-
25/06928/ADFULL Granted
26 Grosvenor Street London W1K 4QJ
Details of proposed replacement windows on the rear side elevation must be in timber, and not metal pursuant to condition 11 of planning permission dated 3rd July 2025 (RN 25/01853/FULL)
-
25/06927/ADFULL Granted
26 Grosvenor Street London W1K 4QJ
Details drawings of windows pursuant to condition 10 of planning permission dated 3rd July 2025 (RN: 25/01853/FULL).
-
25/06791/ADFULL Granted
26 Grosvenor Street London W1K 4QJ
Detailed drawings of the new front door, which must be a true panelled timber door including sections at 1:10, 1:5 and details at 1:2, showing details of materiality pursuant to condition 13 of planning permission dated 3rd July 2025(RN:25/01853/FULL)
-
25/06230/ADFULL Granted
26 Grosvenor Street London W1K 4QJ
Details of planting scheme for lower ground and first floor terraces pursuant to Condition 3 of planning permsission dated 03 July 2025 (RN:25/01853/FULL).
-
25/06028/ADFULL Granted
26 Grosvenor Street London W1K 4QJ
Detailed drawings of the windows including sections at 1:10, 1:5 and details of any glazing bars at 1:2 pursuant to Condition 9 of planning permission dated 3rd July 2025 (RN:25/01853/FULL).
Timeline
Dates from the published record
-
27 Jan 2026
Received by Westminster
-
25 Mar 2026
Validated
Checked as complete and ready for consideration.
-
21 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 20 May 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.
Documents
Plans, drawings, consultee responses and the officer's report
33 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 full applications in a median of 119 days. More in our guide to how long planning decisions take.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
26 Grosvenor Street London W1K 4QJ
Details drawings of new pavement lights and forecourt paving pursuant to Condition 12 of planning permission dated 3rd July 2025 (RN:25/01853/FULL).
Granted Full applications 10 docs -
26 Grosvenor Street London W1K 4QJ
Details of proposed replacement windows on the rear side elevation must be in timber, and not metal pursuant to condition 11 of planning permission dated 3rd July 2025 (RN 25/01853/FULL)
Granted Full applications Windows or glazing 10 docs -
26 Grosvenor Street London W1K 4QJ
Details drawings of windows pursuant to condition 10 of planning permission dated 3rd July 2025 (RN: 25/01853/FULL).
Granted Full applications Windows or glazing 9 docs -
26 Grosvenor Street London W1K 4QJ
Detailed drawings of the windows including sections at 1:10, 1:5 and details of any glazing bars at 1:2 pursuant to Condition 9 of planning permission dated 3rd July 2025 (RN:25/01853/FULL).
Granted Full applications Windows or glazing 8 docs -
26 Grosvenor Street London W1K 4QJ
Detailed drawings of the new front door, which must be a true panelled timber door including sections at 1:10, 1:5 and details at 1:2, showing details of materiality pursuant to condition 13 of planning permission dated 3rd July 2025(RN:25/01853/FULL)
Granted Full applications 10 docs -
26 Grosvenor Street London W1K 4QJ
Details of planting scheme for lower ground and first floor terraces pursuant to Condition 3 of planning permsission dated 03 July 2025 (RN:25/01853/FULL).
Granted Full applications 11 docs
Other full applications
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26/07528/FULL Awaiting decision
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-
26/05200/FULL Decided
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Installation of waterproofing system to the existing lead flat roofs
-
26/07521/FULL Awaiting decision
Flat 18 Harlequin Court 20 Tavistock Street London WC2E 7NZ
Installation of one external condenser unit
-
26/07508/FULL Awaiting decision
Buckingham Palace The Mall London SW1A 1AA
Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07509/LBC)
-
26/07472/FULL Awaiting decision
Flat 3 82 New Cavendish Street London W1G 9TA
Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07473/LBC)