Planning application
72 - 74 Lancaster Gate London W2 3NH
Works: New dwelling Loft or dormer Windows or glazing
Relates to 25/06596/NMA
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Internal amendments, including a firefighting shaft, smoke ventilation system, changes to windows and rooflights, attenuation of MEP equipment, resulting in changes to vaults below Lancaster Gate and Leinster Terrace and other minor layout changes to apartments and communal areas. (Linked app: 25/06596/NMA)
As published by the council, reference 25/06588/LBC
Application record
- Reference
- 25/06588/LBC
- Type
- Listed Building Consent Application
- Status
- Pending
- Received
- 15 Sep 2025
- Validated
- 15 Sep 2025
- Ward
- Lancaster Gate
- Postcode
- W2 3NH
Site history
Applications at this address on the Westminster register
This site has had 27 applications since 2025: 10 approved, 0 refused.
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26/05126/ADLBC Decided
72 - 74 Lancaster Gate London W2 3NH
Details of new windows, doors and stucco work pursuant to condition 3 of listed building consent dated 26 March 2024 (RN: 23/06782/LBC) [Linked to 26/05160/ADFULL]
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26/05155/ADFULL Awaiting decision
72 - 74 Lancaster Gate London W2 3NH
Details of external plant enclosures pursuant to condition 6e of planning permission dated 10 October 2023 (RN: 23/00770/FULL) [Linked to 26/05133/ADLBC]
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26/05160/ADFULL Decided
72 - 74 Lancaster Gate London W2 3NH
Details of new windows, doors and stucco work pursuant to condition 4 of planning permission dated 26 March 2024 (RN: 23/06781/FULL) [Linked to 26/05126/ADLBC]
-
26/05133/ADLBC Awaiting decision
72 - 74 Lancaster Gate London W2 3NH
Details of external plant enclosures pursuant to condition 3e of listed building consent dated 06 October 2023 (RN: 23/00772/LBC) [Linked to 26/05155/ADFULL]
-
26/04558/ADLBC Decided
72 - 74 Lancaster Gate London W2 3NH
Details of new and altered railings and gates; pursuant to condition 4(B) of Listed Building Consent dated 17th September 2024 (24/02800/LBC)
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26/04565/ADFULL Decided
72 - 74 Lancaster Gate London W2 3NH
Detailed drawings of the new and altered railings and gates (detailed plans, elevations and sections at 1:20, and materials and finishes specifications) pursuant to condition 6 (D) of planning permission dated 14th December 2023 (RN:23/00770/FULL) (Linked app: 26/04557/ADLBC)
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26/04559/ADLBC Awaiting decision
72 - 74 Lancaster Gate London W2 3NH
Details of new external lighting; pursuant to condition 3(g) of Listed Building Consent dated 14th December 2023 (23/00772/LBC) (Linked app: 26/04566/ADFULL)
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26/04566/ADFULL Awaiting decision
72 - 74 Lancaster Gate London W2 3NH
Detailed drawings of the new external lighting (detailed part-elevations at 1:20, and product and finishes specifications) pursuant to condition 6 (G) of planning permission dated 14th December 2023 (RN:23/00770/FULL) (Linked app: 26/04559/ADLBC)
-
26/04557/ADLBC Decided
72 - 74 Lancaster Gate London W2 3NH
Details of new and altered railings and gates; pursuant to condition 3(D) of Listed Building Consent dated 14th December 2023 (23/00772/LBC) (Linked app: 26/04565/ADFULL)
-
26/04202/ADFULL Awaiting decision
72 - 74 Lancaster Gate London W2 3NH
Detailed drawings and a bio-diversity management plan in relation to the green roof; to include construction method; pursuant to condition of 22 of planning permission dated 14th December 2023 (RN 23/00770/FULL)
Timeline
Dates from the published record
-
15 Sep 2025
Received by Westminster
-
21 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 10 November 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Westminster took a median of 65 days over the applications it decided in the last year.
Related applications
Cases linked to this one on the register
-
25/06596/NMA Awaiting decision
72 - 74 Lancaster Gate London W2 3NH
Amendments to planning permission dated 14th December 2023 (RN: 23/00770/FULL) for Variation of condition 1 of the planning permission dated 20 June 2013 (RN:12/09687/FULL) for the Use as nine residential flats (Class C3) and external alterations, including excavation of extended basement floor, erection of replacement rear extensions, formation of roof terraces, replacement of mansard roof extension and installation of mechanical plant at roof level to No.73, alteration and replacement of external railings and new windows and doors. Namely, the provision of a new communal bike store, changes to the layout to some of the consented homes, resurfacing of the lightwells to the street, alterations to accommodate services locations, updated floor levels, creation of a new structural slab to the vaults beneath Leinster Terrace, minor adjustments to vaults beneath pavement, the removal of a modern dormer window at fifth floor level and replacement of existing steps from street to lower ground floor level on Lancaster Gate. (Linked app: 25/06588/LBC).
1 later application on the register refers to this one:
-
25/06596/NMA Awaiting decision
72 - 74 Lancaster Gate London W2 3NH
Amendments to planning permission dated 14th December 2023 (RN: 23/00770/FULL) for Variation of condition 1 of the planning permission dated 20 June 2013 (RN:12/09687/FULL) for the Use as nine residential flats (Class C3) and external alterations, including excavation of extended basement floor, erection of replacement rear extensions, formation of roof terraces, replacement of mansard roof extension and installation of mechanical plant at roof level to No.73, alteration and replacement of external railings and new windows and doors. Namely, the provision of a new communal bike store, changes to the layout to some of the consented homes, resurfacing of the lightwells to the street, alterations to accommodate services locations, updated floor levels, creation of a new structural slab to the vaults beneath Leinster Terrace, minor adjustments to vaults beneath pavement, the removal of a modern dormer window at fifth floor level and replacement of existing steps from street to lower ground floor level on Lancaster Gate. (Linked app: 25/06588/LBC).
Who's behind it
Company information only, from the register and Companies House
Q Square Group Ltd Agent, registered in London
Active · incorporated 2019 · London
55 applications on PlanIndex · across 13 councils · 93% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
19 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens while it is decided
This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided heritage and listed building applications in a median of 96 days. More in our guide to how long planning decisions take.
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
-
72 - 74 Lancaster Gate London W2 3NH
93% historically approved · decision due ~10 Nov
Amendments to planning permission dated 14th December 2023 (RN: 23/00770/FULL) for Variation of condition 1 of the planning permission dated 20 June 2013 (RN:12/09687/FULL) for the Use as nine residential flats (Class C3) and external alterations, including excavation of extended basement floor, erection of replacement rear extensions, formation of roof terraces, replacement of mansard roof extension and installation of mechanical plant at roof level to No.73, alteration and replacement of external railings and new windows and doors. Namely, the provision of a new communal bike store, changes to the layout to some of the consented homes, resurfacing of the lightwells to the street, alterations to accommodate services locations, updated floor levels, creation of a new structural slab to the vaults beneath Leinster Terrace, minor adjustments to vaults beneath pavement, the removal of a modern dormer window at fifth floor level and replacement of existing steps from street to lower ground floor level on Lancaster Gate. (Linked app: 25/06588/LBC).
Awaiting decision Amendments New dwelling Extension +2 19 docs -
72 - 74 Lancaster Gate London W2 3NH
90% historically approved · decision due ~29 Jul
Details of new and altered windows and rooflights, including secondary glazing; pursuant to condition 3(b) of Listed Building Consent dated 14th December 2023 (RN 23/00772/LBC)
Awaiting decision Conditions Loft or dormer Windows or glazing 5 docs -
17 Leinster Terrace London W2 3EU
Installation of new retractable awning; relocation of hanging baskets to the front of the Leinster Arms pub front; and other associated works. Linked with 25/04725/LBC
Withdrawn Full applications 27 docs -
17 Leinster Terrace London W2 3EU
Installation of new retractable awning; relocation of hanging baskets to the front of the Leinster Arms pub front; and other associated works. Linked with 25/04724/FULL
Withdrawn Heritage and listed buildings 26 docs -
19 Leinster Terrace London W2 3ET
87% historically approved · decision due ~15 Oct
Installation of commercial kitchen ventilation equipment, including kitchen extract system, supply air system, filtration equipment, associated internal and external ductwork, roof level discharge terminals, support brackets and ancillary plant in connection with the existing commercial premises.
Awaiting decision Full applications -
Apartment 7 81 Lancaster Gate London W2 3NH
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