Planning application
26/01577/FULL
50 Queen's Grove London NW8 6EN
Proposal
Erection of single storey rear extension at ground floor level, excavation of basement with associated lightwells.
As published by the council, reference 26/01577/FULL
Timeline
Dates from the published record
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11 Mar 2026
Received by Westminster
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13 Apr 2026
Validated
Checked as complete and ready for consideration.
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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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25/07917/TPO Awaiting decision
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T1- London Plane (Platanus x hispanica) - reduce by about 3.5m to 4m to about 1m above previous, most recent reduction points T2 - Sycamore (Acer pseudoplatanus) - Crown reduce by 2-3m and maintain at reduced dimensions - reduce entire crown by 30% (2.5-3m) to suitable growth points - reduce lateral branch length to match (1.8m) to match, shape, balance and tidy All works are for routine maintenance.
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25/07917/TCA Awaiting decision
25 St John's Wood Park London NW8 6QR
T1- London Plane (Platanus x hispanica) - reduce by about 3.5m to 4m to about 1m above previous, most recent reduction points T2 - Sycamore (Acer pseudoplatanus) - Crown reduce by 2-3m and maintain at reduced dimensions - reduce entire crown by 30% (2.5-3m) to suitable growth points - reduce lateral branch length to match (1.8m) to match, shape, balance and tidy All works are for routine maintenance.
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2024/0493/P Granted
26 Queen's Grove London NW8 6HJ
Demolition of the existing garage, rear conservatory and part of main building; erection of extension to rear at lower ground floor level with terrace at ground floor level, two storey side extension and two dormers to rear; Alterations to fenestration; installation of Air Source Heat Pump (ASHP) in front lightwell; and associated external alterations.
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2020/1868/P Granted
27 Queen's Grove London NW8 6HJ
Demolition of existing side garage and erection of single storey side extension; alterations to the front boundary treatment.
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2019/3520/P Granted
27 Queen's Grove London NW8 6HJ
Erection of a two storey side addition following removal of existing garage with stairs from rear garden to ground floor level; removal of rear balcony and stairs and erection of rear lower ground floor conservatory extension; repositioning of dormer window on front elevation; and internal alterations. New stone steps and rendered wall and piers to front entrance and erection of new front boundary treatment including painted rendered wall and metal gates. (Linked with 19/04798/LBC).
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2020/1867/P Granted
27 Queen's Grove London NW8 6HJ
Demolition of existing side garage and erection of single storey side extension; alterations to the front boundary treatment.
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Details of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 5 of planning permission dated 18th November 2025 (RN:25/06159).
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26/04989/FULL Awaiting decision
1 Kildare Terrace London W2 5JT
Erection of a mansard roof extending over the main house and side wing, replacement lower ground rear extension with roof terrace above, lowering of lower ground floor slab, installation of an air source heat pump in rear garden, new front boundary treatment, and new second floor window on the north elevation.
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26/04986/FULL Awaiting decision
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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.