Planning application
Dorchester Hotel 53 Park Lane London W1K 1QA
Works: Windows or glazing
Relates to 26/05711/FULL
Decided. The decision notice on the council portal carries the outcome in full, including any conditions.
Proposal
Removal and replacement of external facing materials and windows to the Harlequin Suite at ninth floor level on the west elevation of the building. (Linked with 26/05711/FULL)
As published by the council, reference 26/05712/LBC
Application record
- Reference
- 26/05712/LBC
- Category
- Heritage and listed buildings
- Status
- Decided
- Received
- 20 Aug 2026
- Validated
- 26 Aug 2026
- Postcode
- W1K 1QA
Site history
Applications at this address on the Westminster register
This site has had 18 applications since 2025: 6 approved, 0 refused.
-
26/06482/FULL Awaiting decision
Dorchester Hotel 53 Park Lane London W1K 1QA
Installation of rooflight on the southwest corner of the roof. (Linked with 26/06483/LBC)
-
26/06483/LBC Awaiting decision
Dorchester Hotel 53 Park Lane London W1K 1QA
Installation of rooflight on the southwest corner of the roof. (Linked with 26/06482/FULL)
-
26/05795/ADFULL Decided
Dorchester Hotel 53 Park Lane London W1K 1QA
Details of new doors and windows pursuant to Condition 4 (A and B) of planning permission dated 29th September 2023 (RN22/08705/FULL)
-
26/05759/ADLBC Decided
Dorchester Hotel 53 Park Lane London W1K 1QA
Detailed drawings of the new doors and new windows pursuant to condition 4 (A), (B) of listed building dated 29th September 2023 (RN:22/08706/LBC)
-
26/05711/FULL Awaiting decision
Dorchester Hotel 53 Park Lane London W1K 1QA
Removal and replacement of external facing materials and windows to the Harlequin Suite at ninth floor level on the west elevation (Linked with 26/05712/LBC)
-
26/05713/ADFULL Decided
Dorchester Hotel 53 Park Lane London W1K 1QA
Details of photographs and/or manufacturers' specifications of the facing materials pursuant to condition 4 of planning permission dated 20 March 2026 (RN: 24/06594/FULL)
-
26/05634/ADLBC Decided
Dorchester Hotel 53 Park Lane London W1K 1QA
Details of approval of photographs and/or manufacturers' specifications of the facing materials you will use, including paving, and elevations and roof plans annotated to show where the materials are to be located and detailed drawings of new internal doors pursuant to conditions 3 and 4 of listed building consent dated 20th March 2026 (RN 24/06595/LBC)
-
26/04237/ADV Decided
Dorchester Hotel 53 Park Lane London W1K 1QA
Display of 3 illuminated flags at ninth floor to the south elevation measuring 2.7m x 1.4m. (Linked to 26/04220/LBC)
-
26/04220/LBC Decided
Dorchester Hotel 53 Park Lane London W1K 1QA
Erection of 3 externally illuminated flagpoles at ninth floor to the south elevation. (Linked to 26/04237/ADV)
-
25/09221/FULL Granted
Dorchester Hotel 53 Park Lane London W1K 1QA
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.
Timeline
Dates from the published record
-
20 Aug 2026
Received by Westminster
-
26 Aug 2026
Validated
Checked as complete and ready for consideration.
-
28 Aug 2026
Added to PlanIndex
-
20 Oct 2026
Status changed to Decided
Previously Pending.
Related applications
Cases linked to this one on the register
-
26/05711/FULL Awaiting decision
Dorchester Hotel 53 Park Lane London W1K 1QA
Removal and replacement of external facing materials and windows to the Harlequin Suite at ninth floor level on the west elevation (Linked with 26/05712/LBC)
1 later application on the register refers to this one:
-
26/05711/FULL Awaiting decision
Dorchester Hotel 53 Park Lane London W1K 1QA
Removal and replacement of external facing materials and windows to the Harlequin Suite at ninth floor level on the west elevation (Linked with 26/05712/LBC)
After the decision
Westminster has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.
About heritage and listed building applications
Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
Dorchester Hotel 53 Park Lane London W1K 1QA
88% historically approved · decision due ~21 Oct
Removal and replacement of external facing materials and windows to the Harlequin Suite at ninth floor level on the west elevation (Linked with 26/05712/LBC)
Awaiting decision Full applications Windows or glazing -
Dorchester Hotel 53 Park Lane London W1K 1QA
89% historically approved · decision due ~16 Oct
Detailed drawings of the new doors and new windows pursuant to condition 4 (A), (B) of listed building dated 29th September 2023 (RN:22/08706/LBC)
Decided Windows or glazing -
Dorchester Hotel 53 Park Lane London W1K 1QA
89% historically approved · decision due ~15 Oct
Details of photographs and/or manufacturers' specifications of the facing materials pursuant to condition 4 of planning permission dated 20 March 2026 (RN: 24/06594/FULL)
Decided -
Dorchester Hotel 53 Park Lane London W1K 1QA
89% historically approved · decision due ~13 Oct
Details of approval of photographs and/or manufacturers' specifications of the facing materials you will use, including paving, and elevations and roof plans annotated to show where the materials are to be located and detailed drawings of new internal doors pursuant to conditions 3 and 4 of listed building consent dated 20th March 2026 (RN 24/06595/LBC)
Decided -
Dorchester Hotel 53 Park Lane London W1K 1QA
Details of new doors and windows pursuant to Condition 4 (A and B) of planning permission dated 29th September 2023 (RN22/08705/FULL)
Decided Windows or glazing -
Dorchester Hotel 53 Park Lane London W1K 1QA
Display of 3 illuminated flags at ninth floor to the south elevation measuring 2.7m x 1.4m. (Linked to 26/04220/LBC)
Decided Advertising
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Erection of a mansard roof extension incorporating rooflights and a rear balcony; installation of Juliet balconies at ground and first floor levels to the rear; demolition of the existing courtyard extension and erection of a single-storey infill extension; extension of the rear wing at first floor (mezzanine) and second floor levels; fenestration alterations including the installation of new windows; stucco repairs and partial rebuilding of the rear extensions; and associated internal alterations at all levels. (Linked to 26/07198/FULL)