Planning application
Flat 4 Second Floor 66 Gloucester Place London W1U 8HW
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Internal alterations to the second and third floor duplex property with the inclusion of a new boiler flue penetration to the rear addition.
As published by the council, reference 25/06554/LBC
Application record
- Reference
- 25/06554/LBC
- Type
- Listed Building Consent Application
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 12 Sep 2025
- Validated
- 18 Sep 2025
- Decided
- 10 Nov 2025
- Ward
- Marylebone
- Decision by
- Delegated Decision
- Postcode
- W1U 8HW
Timeline
Dates from the published record
-
12 Sep 2025
Received by Westminster
-
18 Sep 2025
Validated
Checked as complete and ready for consideration.
-
10 Nov 2025
Decision issued: Application Permitted
-
21 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Frankham Consultancy Group Limited Agent, registered in Sidcup
Active · incorporated 2002 · Sidcup
58 applications on PlanIndex · across 7 councils · 96% granted
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Plans, drawings, consultee responses and the officer's report
12 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.
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Open the documentsWhat this grant of permission means
Westminster granted permission on 10 November 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About heritage and listed building applications
Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.
Nearby applications
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Flat 2 70 Gloucester Place London W1U 8HP
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Detailed drawings (including elevation and section drawings) of the new windows (including window profiles and glazing bars at 1:10 and 1:5) and front door (at 1:10), double glazing to be slimline in character and metal balconettes (at 1:10) pursuant to condition 4 of planning permission dated 14th November 2025 (RN:25/06073/FULL)
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28 Dorset Street London W1U 8AR
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Granted Full applications Extension Windows or glazing 32 docsDomestic -
28 Dorset Street London W1U 8AR
Amendments to planning permission dated 22nd May 2024 (RN:23/07147/FULL) for Use of office accommodation (Class E) to a single residential dwelling (Class C3) including rebuilding of rear extension at rear lower ground floor level, provision of external plant within rear courtyard; and other associated works, all in connection with the land use swap with 1-2 Berkeley Mews namely, to amend the description of development in so far as it refers to the location of the approved plant.
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60 Gloucester Place London W1U 8HN
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