Planning application
26/00792/FULL
20 Marlborough Place London NW8 0PA
Proposal
Variation of condition 7 (trees method statement approved on 30.04.2025 under reference 25/02476/ADFULL) of planning permission dated (RN: 22/03426/FULL) for demolition of existing single-storey wing and erection of extended single-storey wing; Erection of single-storey extension to south elevation; Alterations to entrance porch; Formation of new windows to front and side elevations at ground floor level; Relocation plant machinery to rear; and associated external alterations. Namely to amend tree protection plan and revise tree report.
As published by the council, reference 26/00792/FULL
Timeline
Dates from the published record
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10 Feb 2026
Received by Westminster
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21 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
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
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26/01093/ADFULL Awaiting decision
20 Marlborough Place London NW8 0PA
Detailed drawings of a planting scheme which includes the number, size, species and position of trees and shrubs pursuant to condition 6 of planning permission dated 8th Spetember 2022 (RN 22/03426/FULL)
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25/08232/TPO Awaiting decision
20 Marlborough Place London NW8 0PA
T6. Sycamore - South boundary - Remove ivy from stems and canopy T7. Lime - South boundary - Remove deadwood, basal growth and stem sucker growth, Crown lift over footpath to 3m and road to 5m (statutory height)
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25/07906/TCA Awaiting decision
20 Marlborough Place London NW8 0PA
T1. Pear - East boundary - Prune back to boundary line (2m in lateral spread), remove deadwood, hanging branches over no.20 T3. Walnut - East boundary - Prune back to boundary line (2.5m in lateral spread) T5. Fig West boundary Prune back from building to give 0.5m clearance, reduce height by 1m
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26/04811/TCA Awaiting decision
20 Marlborough Place London NW8 0PA
T10. Pittosporum - Fell to ground level. Reasons: As part of re-landscaping plan to plant a new boundary evergreen hedge.
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26/02451/TPO Granted
5 Marlborough Hill London NW8 0NN
1 x lime (T1, front, boundary between 4 and 5): crown reduce height by 1.5-2m and lateral growth by 1.5-2.5m undertaking a lesser lateral reduction of up to 1.5m on the southern side of the crown and a slightly greater lateral reduction of up to 2.5m on the northern side of crown to balance following previous uneven crown reductions. Prune back to suitable growth points and shape to create a natural rounded canopy outline. Crown lift by 1-2m to crown break, primarily lifting branches on northern side to balance. Remove deadwood throughout the crown.
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26/01137/TPO Awaiting decision
11 Loudoun Road London NW8 0LP
T1 - sycamore tree (12m) - remove deadwood from crown. T2 - sycamore tree (12m) - remove deadwood and hanging branch from crown and sever and shave ivy back to main stem. T3 - cherry tree (5m, large decay pocket on rear of main stem) - sever and shave ivy back to main stem. T4 - laurel tree (5m) - lift crown over pavement to 3m from ground level.
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