Planning application
26/02294/ADFULL
25 Chester Square London SW1W 9HS
Proposal
Details of York and Portland stone pursuant to condition 11 of planning permission dated 24 November 2023 (RN: 23/06222/FULL) [Linked to 26/02423/ADLBC]
As published by the council, reference 26/02294/ADFULL
Timeline
Dates from the published record
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7 Apr 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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26/02423/ADLBC Awaiting decision
25 Chester Square London SW1W 9HS
Details of York and Portland stone pursuant to condition 5 of listed building consent dated 24 November 2023 (RN: 23/06223/LBC) [Linked to 26/02294/ADFULL]
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26/02594/TPO Awaiting decision
Open Space Centre Of Chester Square London SW1W 9HS
T156 - London Plane: Massaria Climbing Inspection report shows early stage Massaria on a large limb - Removal required
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26/03538/TPO Awaiting decision
Chester Square London
T146 - Prunus cerasifera 'Pissardii': Reduce faulted limb(s) - reducing the branches at 2 - 2.5 m to the west and to the east with Phellinus sp. fungal brackets by 1 - 1.5 m, to reduce loading and minimise the potential for branch failure onto footpaths and seating. Final cuts to be made at suitable pruning points, leaving furnishing growth to minimise visual impact.
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26/04472/TPO Awaiting decision
Chester Square London
T176 - Prunus cerasifera: Reduce crown by specified extent - reducing the extended limbs to the southeast over the road and parking by approximately 2 m to reduce the overhang back to the carriageway side edge of the parking bay to clear the highway and reduce loading on the historically cracked basal fork. Also lift the canopy over the car parking bay to 3 m to provide sufficient clearance for vehicles. Final cuts to be made at suitable pruning points, leaving furnishing growth where possible. T177 - Platanus x hispanica: End weight reduction - reducing the two braced stems (to the north and to the west), and reducing the lateral limbs to the east and southeast, by 2-3 m, back to the most recent previous reduction points. This work should be carried out prior to the replacement of the cable braces. T181 - Prunus cerasifera: Lift low canopy, pedestrian clearance - to 2.5 m over garden footpath. T184 - Pyrus salicifolia, T187 & T100161 - Prunus cerasifera: Lift low canopy, specified extent - to 3 m over car parking. T100276 - Halesia carolina: Fell ground level - dead young planted tree grubbing out root ball to facilitate replanting. Plant replacement tree - (Halesia carolina) during the first planting season (September to April) following tree removal.
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25/05779/TDD Decided
Open Space Centre Of Chester Square London SW1W 9HS
Removal of x1 dead crab apple
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26/02594/TDD Decided
Open Space Centre Of Chester Square London SW1W 9HS
1 x London plane (T156): remove one Massaria infected branch at approximately 8m height growing to north west (3.5m length and 150 mm diameter)
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.