Planning application
9 Ponsonby Place London SW1P 4PS
Works: Windows or glazing
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Replacement of all existing front and rear windows with double glazed timber sash and casements; repairs to fascia, sofit, brickwork, render and rainwater pipes.
As published by the council, reference 26/05349/FULL
Application record
- Reference
- 26/05349/FULL
- Category
- Full applications
- Status
- Pending
- Received
- 6 Aug 2026
- Validated
- 12 Aug 2026
- Postcode
- SW1P 4PS
Timeline
Dates from the published record
-
6 Aug 2026
Received by Westminster
-
12 Aug 2026
Validated
Checked as complete and ready for consideration.
-
12 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 7 October 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 61 days over the applications it decided in the last year.
What happens while it is decided
The process from here
This application is with Westminster for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
-
43 Ponsonby Place London SW1P 4PS
87% historically approved · decision due ~8 Oct
Structural repairs of west facing boundary retaining wall.
Awaiting decision Full applications -
25 Ponsonby Place London SW1P 4PS
87% historically approved · decision due ~31 Jul
Timber window replacement; fascia, soffit and gutter replacement; brick and render repairs.
Awaiting decision Full applications Windows or glazing 17 docs -
6 Ponsonby Place London SW1P 4PT
87% historically approved · decision due ~18 Aug
Details of new doors, fixed windows, and lantern, which must be constructed of timber. pursuant to Condition 3 permission dated 4th May 2022 (RN: 22/01159/FULL)
Awaiting decision Full applications Windows or glazing 4 docs -
18 Ponsonby Place London SW1P 4PT
Installation of railings and French doors at rear first floor to create roof terrace, and installation of rear balcony at ground floor level.
Granted Full applications Windows or glazing 8 docs -
Flat A 20 Ponsonby Place London SW1P 4PT
100% historically approved · decision due ~23 Dec
1 x Tree of Heavan (rear): Crown reduce height and sides by 3m. Thin 15%. Deadwood. Lift 5m.
Awaiting decision Trees 7 docs -
22 Ponsonby Terrace London SW1P 4QA
Replacement of existing windows with new double glazed windows; replacement of fascias, soffits and gutters; renewal of existing flat roof; and repair/ redecoration works to external wall.
Granted Full applications Windows or glazing 39 docs
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