Planning application
26/01588/FULL
33 Chepstow Place London W2 4TT
Proposal
Replacement of all existing timber-framed sashes to both front and rear elevations with like-for-like double-glazed timber sashes, Including replacement of existing rear french doors with new double-glazed french doors.
As published by the council, reference 26/01588/FULL
Timeline
Dates from the published record
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11 Mar 2026
Received by Westminster
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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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26/03042/ADFULL Awaiting decision
33 Chepstow Place London W2 4TT
Details of new windows pursuant to condition 4 of planning permission dated 30 April 2026 (RN: 26/01588/FULL).
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25/07710/FULL Awaiting decision
5 Hereford Road London W2 4AB
Amalgamation of third and fourth floor flats to create one flat.
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PP/26/00382 Granted
38 Chepstow Place, London, W2 4TA
Demolition of the existing first floor level rear extension and its replacement with enlarged extension (additional 1.16m projection to the rear approximately) with a hipped natural slate roof at the same ridge height as existing, with improved detailing at the rear wall abutment. Installation of full height painted timber double glazed slot windows to side, replacement of the rear 1st floor level roof terrace decking, installation of new railings around and provision of sedum green roof and planters within remainder parts of roof area.
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PP/20/06275 Granted
22 Chepstow Place, London, W2 4TA
Reconstruction of main roof, installation of 3 rooflights, 8 solar thermal panels and 2. air conditioning condensors. Reconstruction and extension of rear single storey closet wing with 2 rooflights. Construction of single storey basement extension under footprint of building with central and front lightwells. Hard and soft landscaping to front and rear gardens, relocation of dropped kerb and reconstruction of front gates, railings and gate piers.
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25/08859/FULL Granted
39 Chepstow Place London W2 4TS
Mansard roof extension with photovoltaic cells to rear roof slope.
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NMA/25/06597 Decided
Flat 2, 3 Pembridge Place, London, W2 4XB
Non-material amendment to planning permission 23/06709 (Replacement of rear lower ground floor French window with metal bi-fold door. Enlargement of rear single door and installation of matching metal framed door. Re-paving of terrace with York stone) for existing timber casement window to be replaced with new with leaded bars at rear elevation.
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26/04824/ADFULL Granted
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26/04829/ADFULL Granted
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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.