Planning application
Flat 13 4 Regency Street London SW1P 4BZ
Works: Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Replacement of existing windows using slim-profile double glazing.
As published by the council, reference 25/09362/FULL
Application record
- Reference
- 25/09362/FULL
- Type
- Full Planning Permission Application
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 26 Dec 2025
- Validated
- 26 Dec 2025
- Decided
- 12 Mar 2026
- Ward
- Vincent Square
- Decision by
- Delegated Decision
- Postcode
- SW1P 4BZ
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2025: 1 approved, 0 refused.
-
26/01488/FULL Awaiting decision
Flat 13 4 Regency Street London SW1P 4BZ
Installation of exhaust air duct and fresh air intake duct at second floor level on Regency Street elevation in connection with internal air source heat pump system.
Timeline
Dates from the published record
-
26 Dec 2025
Received by Westminster
-
12 Mar 2026
Decision issued: Application Permitted
-
20 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
24 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 12 March 2026, 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 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
-
Flat 13 4 Regency Street London SW1P 4BZ
87% historically approved · decision due ~14 Jun
Installation of exhaust air duct and fresh air intake duct at second floor level on Regency Street elevation in connection with internal air source heat pump system.
Awaiting decision Full applications 26 docs -
17 - 19 Regency Street London SW1P 4BY
Installation of guard railings to perimeter of roof.
Granted Full applications 17 docs -
60 - 62 Page Street London SW1P 4DE
84% historically approved · decision due ~19 Jun
Display of one non illuminated fascia sign measuring 0.95m x 7.75m. Linked with 26/02736/FULL
Awaiting decision Advertising 9 docs -
60 - 62 Page Street London SW1P 4DE
87% historically approved · decision due ~19 Jun
Conversion of unit to a take-away to be amalgamated and used in connection with the existing cafe (at 17-19 Regency Street), together with alterations including a new shopfront and signage.
Awaiting decision Full applications Windows or glazing 9 docs -
1 Vincent Square London SW1P 2PN
Details of windows pursuant to Condition 3 of planning permission dated 13 August 2025 (RN: 25/04168/FULL).
Refused Full applications Windows or glazing 10 docs -
1 Vincent Square London SW1P 2PN
Details of window, balustrade details and railing details pursuant to Condition 4 of planning permission dated 27 October 2025 (RN: 25/05463/FULL).
Refused Full applications Windows or glazing 14 docs
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