Planning application
25/09221/FULL
Dorchester Hotel 53 Park Lane London W1K 1QA
Proposal
Variation of condition 5 of planning permission dated 15 November 2024 (RN:24/05001/FULL) for the: Installation of flue to mezzanine roof on the Northwest facade for an emergency generator. Namely, to allow extension to the timeframe to prepare the final material.
As published by the council, reference 25/09221/FULL
Timeline
Dates from the published record
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19 Dec 2025
Received by Westminster
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9 Apr 2026
Decision issued: Application Permitted
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20 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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25/09170/LBC Granted
Dorchester Hotel 53 Park Lane London W1K 1QA
Variation of Condition 3 of listed building consent dated 15 November 2024 (RN: 24/05002/LBC) for, 'Installation of flue to mezzanine roof on the Northwest facade for an emergency generator'; Namely, to allow extension to the timeframe to prepare the final material. (Linked to 25/09221/FULL)
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25/09170/FULL Awaiting decision
Dorchester Hotel 53 Park Lane London W1K 1QA
Variation of condition 3 of listed building consent dated 15 November 2024 (RN: 24/05002/LBC) for the: Installation of flue to mezzanine roof on the Northwest facade for an emergency generator. Namely, to allow extension to the timeframe to prepare the final material. ( Linked to 25/09221/FULL)
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26/04237/ADV Awaiting decision
Dorchester Hotel 53 Park Lane London W1K 1QA
Display of 3 illuminated Union Jack flags at ninth floor to the south elevation. (Linked to 26/04220/LBC)
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26/04220/LBC Awaiting decision
Dorchester Hotel 53 Park Lane London W1K 1QA
Erection of 3 illuminated flagpoles at ninth floor to the south elevation. (Linked to 26/04237/ADV)
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25/08204/ADLBC Awaiting decision
Dorchester Hotel 53 Park Lane London W1K 1QA
Detailed sections (at 1:20 scale) through the reconstructed ninth floor wall, including showing the build up of the wall, the position of the windows within the depth of the wall, and the profile of the coping and any other mouldings pursuant to condition 5 of listed building dated 15th August 2025 (RN:25/03866/LBC)
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25/08203/ADLBC Awaiting decision
Dorchester Hotel 53 Park Lane London W1K 1QA
Details of new windows and balustrade pursuant to condition 4 of listed building consent dated 15th August 2025 (RN: 25/03866/LBC).
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