Planning application
20 Marlborough Place London NW8 0PA
Works: Extension Demolition 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
Variation of condition 7 of planning permission dated 30 April 2025 RN: 22/03426/FULL) for the: '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 allow the rerouting of service connections.
As published by the council, reference 26/05791/FULL
Application record
- Reference
- 26/05791/FULL
- Category
- Full applications
- Status
- Pending
- Received
- 24 Aug 2026
- Validated
- 3 Sep 2026
- Postcode
- NW8 0PA
Timeline
Dates from the published record
-
24 Aug 2026
Received by Westminster
-
3 Sep 2026
Validated
Checked as complete and ready for consideration.
-
5 Sep 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 29 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
-
20 Marlborough Place London NW8 0PA
87% historically approved · decision due ~17 Apr
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)
Awaiting decision Full applications Trees 8 docs -
20 Marlborough Place London NW8 0PA
87% historically approved · decision due ~7 Apr
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.
Awaiting decision Full applications Extension Demolition +2 9 docsSmall domestic -
20 Marlborough Place London NW8 0PA
100% historically approved · decision due ~26 Dec
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)
Awaiting decision Trees 2 docs -
20 Marlborough Place London NW8 0PA
100% historically approved · decision due ~26 Dec
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
Awaiting decision Trees 3 docs -
20 Marlborough Place London NW8 0PA
100% historically approved · decision due ~25 Sep
T10. Pittosporum - Fell to ground level. Reasons: As part of re-landscaping plan to plant a new boundary evergreen hedge.
Awaiting decision Trees 8 docs -
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.
Granted Trees 10 docs
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