Planning application
25/07275/ADFULL
10 Blenheim Road London NW8 0LU
Proposal
Details of Code of Construction Practice pursuant to condition 19 of planning permission dated 8th June 2022 (RN:21/05522/FULL)
As published by the council, reference 25/07275/ADFULL
Timeline
Dates from the published record
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8 Oct 2025
Received by Westminster
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15 Oct 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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26/01946/ADFULL Awaiting decision
9 Blenheim Road London NW8 0LU
Details of the ways in which you will protect the trees which you are keeping, as shown on drawing 02.010 pursuant to condition 8 of planning permission dated 19th March 2026 (RN:25/08190).
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26/01182/TCA Awaiting decision
4 Blenheim Road London NW8 0LU
Works: 2 x poplars (rear): crown reduce to previous (most recent) pollard points (at about height of approx. 8m).
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26/03113/ADFULL Awaiting decision
3 Blenheim Road London NW8 0LU
Details of the ways in which you will protect the trees which you are keeping, as shown on drawing Barrell Plan Ref: 18215-1 pursuant to condition 10 of planning permission dated 18th January 2024 (RN:22/04886/FULL)
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25/05434/CLEUD Awaiting decision
10 Blenheim Road London NW8 0LU
Confirmation of the lawful implementation of planning permission dated (RN: 21/05522/FULL) has commenced before the expiry of the three year time period and may, therefore, lawfully be carried out and completed.
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26/01832/LBC Awaiting decision
28 Blenheim Road London NW8 0LX
Demolition of existing rear conservatory and erection of a single storey rear extension, installation of air-conditioning unit behind front parapet, installation of lightwell balustrade, alterations to windows and doors including new balcony to rear with associated access stair, installation of rooflights. Internal alterations including the removal and addition of partitions.
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26/01831/FULL Awaiting decision
28 Blenheim Road London NW8 0LX
Demolition of existing rear conservatory and erection of a single storey rear extension, installation of air-conditioning unit behind front parapet, installation of lightwell balustrade, alterations to windows and doors including new balcony to rear with associated access stair, installation of rooflights. Internal alterations including the removal and addition of partitions. (Linked with 26/01832/LBC)
Other full applications applications
In Westminster
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26/04829/ADFULL Granted
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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
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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
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.