Planning application
Basement 17 Claverton Street London SW1V 3AY
Works: Extension Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Erection of rear single storey extension to basement, new french doors and enlargement of sash window to front lightwell elevation.
As published by the council, reference 26/01822/FULL
Application record
- Reference
- 26/01822/FULL
- Type
- Full Planning Permission Application
- Status
- Pending
- Received
- 20 Mar 2026
- Validated
- 20 Mar 2026
- Ward
- Pimlico South
- Postcode
- SW1V 3AY
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2026.
-
26/06333/TCA Awaiting decision
Basement 17 Claverton Street London SW1V 3AY
Removal of an overgrown and poor specimen Leyland cypress tree in a confined space in the rear garden of 17 Claverton Street, Sw1v 3AY. We wish to remove this tree and replace it with a semi mature Amelanchier Lamarckii which is more appropriate for the space.
Timeline
Dates from the published record
-
20 Mar 2026
Received by Westminster
-
21 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 15 May 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 64 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
JD Clayton Ltd Agent, registered in Lowestoft
Active · incorporated 2018 · Lowestoft
19 applications on PlanIndex · across 3 councils · 100% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
14 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.
Trade members open them from here.
Open the documentsWhat happens while it is decided
This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided full applications in a median of 89 days. More in our guide to how long planning decisions take.
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 500 metres
-
1 Claverton Street London SW1V 3AY
Details of details of existing condition and coverings of the entrance bridge and front steps, including steps down to lightwell, demonstrating impact of waterproofing material, pursuant to Condition 4 of planning permission dated 22 May 2025 (RN25/01930/COFUL)
Granted Conditions 8 docs -
Basement 17 Claverton Street London SW1V 3AY
100% historically approved · decision due ~11 Nov
Removal of an overgrown and poor specimen Leyland cypress tree in a confined space in the rear garden of 17 Claverton Street, Sw1v 3AY. We wish to remove this tree and replace it with a semi mature Amelanchier Lamarckii which is more appropriate for the space.
Awaiting decision Trees -
1 Johnson's Place London SW1V 3EZ
Details of sample of roof slate, drawings and sample of screening to cycle parking area, privacy screen to stair edge and treatment of flank (north facing) wall to rear extension pursuant to Condition 5 of planning permission dated 10 June 2010 (RN:09/07493).
Granted Full applications Extension 4 docs -
Flat H 51 Lupus Street London SW1V 3EY
87% historically approved · decision due ~13 Oct
Replacement double glazed timber sash windows.
Awaiting decision Full applications Windows or glazing -
Flat J 51 Lupus Street London SW1V 3EY
87% historically approved · decision due ~13 Oct
Replacement double glazed timber sash windows.
Awaiting decision Full applications Windows or glazing -
Flat C 51 Lupus Street London SW1V 3EY
87% historically approved · decision due ~1 Sep
Replacement double glazed timber sash windows
Awaiting decision Full applications Windows or glazing
Other full applications
In Westminster
-
26/06295/FULL Awaiting decision
15 Warwick Way London SW1V 1QT
Installation of a new shopfront.
-
26/06297/FULL Awaiting decision
15 Warwick Way London SW1V 1QT
Alterations to rear elevation at basement level.
-
26/03576/FULL Decided
15A Devonshire Terrace London W2 3DW
Erection of an infill extension to basement courtyard to form new bedroom and internal alterations. (Linked with 26/03577/LBC)
-
26/06202/FULL Awaiting decision
106 Blandford Street London W1U 8AG
Installation of two roof-mounted anchor posts. (Linked to 26/06203/LBC)
-
26/04986/FULL Decided
Inver Court Inverness Terrace London W2 6JB
Replacement of combustible materials in the render facades; timber decking and plastic soffits/ fascias to terraces with non-combustible materials on the 5th and 6th floors.