Planning application
25 New Frederick Mews London Southwark SE17 3FX
Works: Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Provision of an external air source heat pump and acoustic enclosure unit, a row of three security bollards alongside the north elevation glazing and ventilation cowls on the roof including the relocation of existing cycle stands.
As published by the council, reference 25/AP/3249
Application record
- Reference
- 25/AP/3249
- Type
- Local Authority Development
- Status
- Granted
- Decision
- Council's Own - GRANTED
- Received
- 7 Nov 2025
- Validated
- 10 Dec 2025
- Decided
- 21 Jan 2026
- Ward
- Newington
- Parish
- Borough, Bankside And Walworth
- Decision by
- Delegated Panel - Simple
- Postcode
- SE17 3FX
Timeline
Dates from the published record
-
7 Nov 2025
Received by Southwark
-
10 Dec 2025
Validated
Checked as complete and ready for consideration.
-
21 Jan 2026
Decision issued: Council's Own - GRANTED
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file
4 applications on PlanIndex
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See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
27 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
Southwark granted permission on 21 January 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 less common application types
This application sits outside the common categories, and the council record linked on this page sets out the specific procedure that applies. More in our guide to planning application types.
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