Planning application
25/05142/FULL
142 Hamilton Terrace London NW8 9UX
Proposal
Installation of plant equipment and acoustic enclosure to rear garden.
As published by the council, reference 25/05142/FULL
Timeline
Dates from the published record
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24 Jul 2025
Received by Westminster
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20 Aug 2025
Validated
Checked as complete and ready for consideration.
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7 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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25/06199/NMA Granted
142 Hamilton Terrace London NW8 9UX
Amendments to planning permission dated 2 December 2024 (RN: 24/02560/FULL) for Replacement of existing second floor conservatory with brick extension and erection of three storey rear extension to side wing; Erection of single storey lower ground floor rear extension with roof terrace; Replacement windows and doors; Installation of plant within enclosure to rear garden; Hard and sort landscaping works; and replacement of existing outbuilding with single storey outbuilding to rear garden. Namely, changes to single storey outbuilding to rear including omission of awning to north elevation, fixed window moved from west elevation to north elevation, window on west elevation made openable, timber cladding to north and east elevation changed to metal cladding, revised location of rainwater pipe and water butt.
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25/07535/TCA Awaiting decision
142 Hamilton Terrace London NW8 9UX
T3 - Common Lime - Reduce in height and spread to just distal to the most recent reduction points. Maximum cut size to be observed of 60mm and to suitable side growth at least one third of the diameter of the parent branch. Carry out a thorough crown clean.
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25/07212/ADFULL Awaiting decision
142 Hamilton Terrace London NW8 9UX
Details of 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 3 of planning permission dated 2nd December 2024 (RN:24/02560/FULL)
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25/06887/ADFULL Awaiting decision
142 Hamilton Terrace London NW8 9UX
Detail drawings of external timber windows and doors pursuant to condition 2 (a and b) of planning permission dated 2nd December 2024 (RN:24/02560).
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25/07658/ADFULL Awaiting decision
142 Hamilton Terrace London NW8 9UX
Details drawings of the new balustrades, front gate and ground floor terrace privacy screen pursuant to condition 2(c) and 10 of planning permission dated 2nd December 2024 (RN: 24/02560/FULL).
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25/06249/ADFULL Refused
142 Hamilton Terrace London NW8 9UX
Details of all new timber doors and windows to main house, pursuant to Condition 2 (Parts A+B) of planning permission dated 2nd December 2024 (RN: 24/02560/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).
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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.