Darley House 27 Gilbert Street London W1K 5HQ Data via plota.co.uk
Proposal
Installation of an automatically opening smoke vent (AOV) on the main flat roof and associated opening above 4th Floor landing. (Linked with 26/06530/FULL) Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision between 13 Nov 2026 and 22 Nov 2026, from Westminster's recent extensions.
Documents 7
Statements & assessments 2
Plans & drawings 3
Application forms 1
Other documents 1
Associated applications 2
- Listed buildingInstallation of an automatically opening smoke vent (AOV) on the main flat roof and associated…This application26/06531/LBC
Site constraints 9
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Checked on 1 October 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 1
Last sold for £2,360,000 in July 2003. Flat or maisonette, leasehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Every application in Westminster - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Westminster
- Application type
- Listed Building Consent Application
- Postcode
- W1K 5HQ
- Received
- 23 Sept 2026
- Validated
- 23 Sept 2026
- Ward
- West End
- Case officer
- Show
- Target decision
- 18 Nov 2026
- Applicant
- Show
- Agent
- CIRPRO LIMITED
Decision outlook
Day 12 of the 56-day target. Westminster usually decides extensions by day 55.
Plota live figures for extensions decided by Westminster in the last twelve months, from validation. Westminster decision record →
Public comments
No public comments yet.
Last counted 1 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15243776
- Env. assessment
- No
Historical activity at this location
27 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Westminster is slower than most councils at deciding householder applications, ranking #258 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Westminster is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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Darley House 27 Gilbert Street London W1K 5HQ
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