Planning application
25/06918/FULL
Flat 1 151 - 153 Gloucester Terrace London W2 6DX
Proposal
Installation of air source heat pump externally to the rear elevation including three internal ducted units. Linked with 25/06919/LBC
As published by the council, reference 25/06918/FULL
Timeline
Dates from the published record
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26 Sep 2025
Received by Westminster
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28 Oct 2025
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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25/06919/LBC Awaiting decision
Flat 1 151 - 153 Gloucester Terrace London W2 6DX
Installation of one air source heat pump externally to the rear elevation including three internal ducted units. Linked with 25/06918/FULL
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26/01865/LBC Awaiting decision
Flat 4 133 Gloucester Terrace London W2 6DX
Removal of internal partition walls.
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26/00296/LBC Awaiting decision
Flat 4 143 - 145 Gloucester Terrace London W2 6DX
To change the swing of a door from inward opening to outward opening in order to provide better disabled access to Flat 4.
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26/00676/CLLB Withdrawn
Flat 4 143 - 145 Gloucester Terrace London W2 6DX
Replacement of a section of internal asbestos-cement soil pipe and associated bosses with non-asbestos equivalents.
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26/01407/LBC Awaiting decision
Flat 1 122 Gloucester Terrace London W2 6HP
Retention of internal alteration works, including front room partition wall, kitchen units, flooring, bathroom fittings and secondary glazing.
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26/02206/ADFULL Awaiting decision
Flat 9 112 Gloucester Terrace London W2 6HP
Details in elevation and section at a scale of 1:5 and showing the design, materials, method of opening, glazing, fixtures, finish and colour of each of the windows pursuant to condition 2 of planning permission granted at appeal dated 9th February 2026 (25/00111/TPREF)
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.