Planning application
ARB/26/02996
21 Astell Street, London, SW3 3RT
Proposal
FELL 1 x Lawson Cypress and Prune 1 x Pittosporum (rear)
As published by the council, reference ARB/26/02996
Timeline
Dates from the published record
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5 Jun 2026
Received by Kensington and Chelsea
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3 Jul 2026
Decision issued: Raise No Objection
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20 Jul 2026
Added to PlanIndex
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3 Aug 2026
Status changed to Decided
Previously Pre-Determination Stage.
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About this record
Reading the register
This page mirrors an entry on the statutory planning register that Kensington and Chelsea is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.
Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.
Nearby applications
Within 500 metres
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PP/23/00586 Granted
11 Astell Street, London, SW3 3RT
Insertion of new window to rear at existing basement level, creation of lightwell to rear and alteration to patio wall and stairs.
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PP/26/01841 Granted
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PP/24/03456 Granted
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PP/25/06549 Granted
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CON/25/05330 Granted
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Details required by condition 7 (Construction Traffic Management Plan [CTMP]) of planning permission 24/03456 (Construction of basement storey; erection of two-storey rear extension & internal alterations)
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CON/25/06804 Awaiting decision
34 St Luke's Street, London, SW3 3RP
Details required by Condition 4 (Submission of details - brick sample panel) of planning permission PP/25/00687 (Demolition and reconstruction of side elevation, rear elevation and rear outrigger to replicate existing. Partial demolition and removal of rear roof structure and chimney stack; introduction of mansard roof and dormers; erection of single storey rear extension; relocation of rear lightwell; alteration of front lightwell and alteration of front and rear fenestration)