Planning application
25/06159/FULL
29 Henstridge Place London NW8 6QD
Proposal
Erection of two storey side extension; Replacement and extension of roof with four dormers to rear and side; Replacement of ground floor conservatory with single storey extension; Alterations to fenestration; Installation of plant with acoustic enclosure; Landscaping works; and associated external alterations.
As published by the council, reference 25/06159/FULL
Timeline
Dates from the published record
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29 Aug 2025
Received by Westminster
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18 Nov 2025
Decision issued: Application Permitted
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21 Jul 2026
Added to PlanIndex
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 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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25/09091/NMA Granted
29 Henstridge Place London NW8 6QD
Amendments to planning permission dated 18th November 2025 (RN 25/06159/FULL) for the Erection of two storey side extension; Replacement and extension of roof with four dormers to rear and side; Replacement of ground floor conservatory with single storey extension; Alterations to fenestration; Installation of plant with acoustic enclosure; Landscaping works; and associated external alterations. NAMELY, to remove the sprockets from the proposed roof and approval for revised lead detailing to proposed dormers.
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26/01062/TPO Awaiting decision
24 Woronzow Road London NW8 6QE
front of no.24 T2 Lime x 1 (Tilia spp) This 14m multi-stem mature lime tree has previously been pollarded. It's cyclical prune is now due. The regrowth is encoraching upon the public footpath and street lights. Suggested work: - reduce all round back to previous reduction points, equating to a reduction of 3.5m (re-pollard) This tree overhangs several car parking spaces on the road,
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26/01061/TPO Awaiting decision
16 Woronzow Road London NW8 6QE
front of no.16 T1 Lime x 1 (Tilia spp) This 14m mature lime tree has previously been pollarded, but not for roughly four years. Its cyclical prune is now due. The regrowth is encroaching upon the public footpath and streetlights. Suggested work: - reduce all round back to previous reduction points, equating to a reduction of 3.5m (re-pollard)
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26/00132/TPO Granted
10 Woronzow Road London NW8 6QE
1 x lime (T1): crown reduce to previous, most recent reduction points, retaining selected shortened furnishing growth and at least 50% of remaining fine branch structure throughout the crown.
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26/04841/ADFULL Granted
29 Henstridge Place London NW8 6QD
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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26/04913/ADFULL Awaiting decision
29 Henstridge Place London NW8 6QD
Detailed drawings of a hard and soft landscaping scheme which include planting scheme and details of the number, size, species and position of trees and shrubs pursuant to condition 11 of planning permission dated 18th November 2025 (25/06159/FULL).
Other full applications applications
In Westminster
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26/04824/ADFULL Granted
New Zealand House 80 Haymarket London SW1Y 4TE
Detailed design and specification of new blinds to NZH based on mock-up trials on-site. pursuant to condition 32 (i) of planning permission dated 8th April 2024 (23/00571/FULL).
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26/04829/ADFULL Granted
New Zealand House 80 Haymarket London SW1Y 4TE
Details of external and internal signage strategy pursuant to Condition 33(E) of planning permission dated 8th April 2024 (RN: 23/00571/FULL)
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26/04841/ADFULL Granted
29 Henstridge Place London NW8 6QD
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).
-
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
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.