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Planning application

10 - 11 Lancaster Gate London W2 3LH

Granted Westminster 25/06870/ADFULL Approval of Details (Full PP)

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Details of detailed drawings and a bio-diversity management plan and planting scheme pursuant to Conditions 10 and 15 of planning permission dated 19 April 2024 (RN23/04044/FULL)

As published by the council, reference 25/06870/ADFULL

Application record

Reference
25/06870/ADFULL
Type
Approval of Details (Full PP)
Status
Decided
Decision
Granted As published: Application Permitted
Received
24 Sep 2025
Validated
1 Oct 2025
Decided
12 Feb 2026
Ward
Lancaster Gate
Decision by
Delegated Decision
Postcode
W2 3LH

Site history

Applications at this address on the Westminster register

This site has had 11 applications since 2025: 6 approved, 0 refused.

  • 26/06212/NMA Decided

    10 - 11 Lancaster Gate London W2 3LH

    Amendment to Condition 12 (Whole Life Carbon) of planning permission dated 19th April 2024 (RN 23/04044/FULL) for Change of use from hotel to residential use (Class C3) with associated internal alterations to create 11 new units and external alterations comprising reconfiguration and recladding of the rear extension and restoration of the existing building. Namely to include additional requirement to evidence and justify where benchmarks cannot be achieved, consider mitigation measures and if none, evidence that all mitigation measures have been exhausted. (Linked with RN 26/06213/ADFULL)

    Decided 5 Oct 2026 Amendments
  • 26/06266/ADLBC Decided

    10 - 11 Lancaster Gate London W2 3LH

    Detailed elevation and section drawings showing the new front entrance door at ground floor level including side and transom light windows pursuant to Condition 9 of listed building dated 19th April 2024 (RN:23/04045/LBC)

    Submitted 10 Sep 2026
  • 26/06213/ADFULL Awaiting decision

    10 - 11 Lancaster Gate London W2 3LH

    Details of an updated version of the Whole Life Carbon Assessment pursuant to Condition 12 of planning permission dated 19th April 2024 (RN:23/04044/FULL)

    Submitted 10 Sep 2026
  • 26/04612/ADFULL Decided

    10 - 11 Lancaster Gate London W2 3LH

    Details of whole life carbon assessment pursuant to condition 12(c) of planning permission dated 27 March 2024 (RN: 23/04044/FULL)

    Submitted 10 Jul 2026
  • 25/08065/ADLBC Granted

    10 - 11 Lancaster Gate London W2 3LH

    Details of materials for wall and ceiling decorations in room L-0-3 (as stated on drawing 101-B) and details of a methodology for the new plaster including the number, composition and materials proposed for the coats of new plaster and including details of the construction method for new cornicing and ceiling decorations pursuant to condition 15 and 16 (partial) of listed building dated 19th April 2024 (RN: 23/04045/LBC)

    Decided 22 Apr 2026 Conditions
  • 25/07181/ADLBC Granted

    10 - 11 Lancaster Gate London W2 3LH

    Detailed drawings, or example photographs showing each element of the installation, for the new lightwell railings and associated plinth and plan/elevation/manufacturers specifications (as appropriate) confirmation of colouring of the following parts of the development - external elements of dry riser system and adjoining boundary railings pursuant to Conditions 4 and 19 of Listed Building Consent dated 19 April 2024 (RN: 23/04045/LBC)

    Decided 15 Oct 2025 Conditions
  • 25/07010/ADFULL Granted

    10 - 11 Lancaster Gate London W2 3LH

    Detailed drawings, or example photographs and plan/elevation/manufacturers specifications (as appropriate) and confirmation of colouring of the External elements of dry riser system and adjoining boundary railing pursuant to Conditions 5 (A and G) of planning permission dated 19 April 2024 (RN23/04044/FULL) (Linked 25/07181/ADLBC)

    Decided 13 Oct 2025 Full applications
  • 25/06916/ADLBC Granted

    10 - 11 Lancaster Gate London W2 3LH

    Details of new internal doors and architraves, and details of works to existing door openings at ground, first and second floor levels pursuant to condition 26 of listed building consent dated 19th April 2024 (RN 23/04045/LBC)

    Decided 18 Jun 2026 Conditions
  • 25/06961/ADLBC Awaiting decision

    10 - 11 Lancaster Gate London W2 3LH

    Detailed drawings of timber joinery (including any replacement or installation of timber skirting, wall panelling and decorations, and internal doors) pursuant to condition 17 of listed building consent dated 19th April 2024 (RN 23/04045/LBC)

    Submitted 25 Sep 2025 Conditions
  • 25/06868/ADLBC Granted

    10 - 11 Lancaster Gate London W2 3LH

    Details of Lighting Layouts pusuant to condition 20 of listed building consent dated 19 April 2024 (RN: 23/04045/LBC).

    Decided 18 Jun 2026 Conditions

Timeline

Dates from the published record

  1. 24 Sep 2025

    Received by Westminster

  2. 1 Oct 2025

    Validated

    Checked as complete and ready for consideration.

  3. 12 Feb 2026

    Decision issued: Application Permitted

  4. 21 Jul 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

23 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 documents

What this grant of permission means

Westminster granted permission on 12 February 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 10 - 11 Lancaster Gate London W2 3LH

    25/08065/ADLBC Submitted 5 Nov 2025 50 yards away

    Details of materials for wall and ceiling decorations in room L-0-3 (as stated on drawing 101-B) and details of a methodology for the new plaster including the number, composition and materials proposed for the coats of new plaster and including details of the construction method for new cornicing and ceiling decorations pursuant to condition 15 and 16 (partial) of listed building dated 19th April 2024 (RN: 23/04045/LBC)

    Granted Conditions 8 docs

  • 10 - 11 Lancaster Gate London W2 3LH

    25/06868/ADLBC Submitted 24 Sep 2025 50 yards away

    Details of Lighting Layouts pusuant to condition 20 of listed building consent dated 19 April 2024 (RN: 23/04045/LBC).

    Granted Conditions 6 docs

  • 10 - 11 Lancaster Gate London W2 3LH

    25/07010/ADFULL Submitted 30 Sep 2025 50 yards away

    Detailed drawings, or example photographs and plan/elevation/manufacturers specifications (as appropriate) and confirmation of colouring of the External elements of dry riser system and adjoining boundary railing pursuant to Conditions 5 (A and G) of planning permission dated 19 April 2024 (RN23/04044/FULL) (Linked 25/07181/ADLBC)

    Granted Full applications 5 docs

  • 10 - 11 Lancaster Gate London W2 3LH

    26/06212/NMA Submitted 10 Sep 2026 50 yards away

    Amendment to Condition 12 (Whole Life Carbon) of planning permission dated 19th April 2024 (RN 23/04044/FULL) for Change of use from hotel to residential use (Class C3) with associated internal alterations to create 11 new units and external alterations comprising reconfiguration and recladding of the rear extension and restoration of the existing building. Namely to include additional requirement to evidence and justify where benchmarks cannot be achieved, consider mitigation measures and if none, evidence that all mitigation measures have been exhausted. (Linked with RN 26/06213/ADFULL)

    Decided Amendments Extension
    Major scheme

  • 10 - 11 Lancaster Gate London W2 3LH

    26/06266/ADLBC Submitted 10 Sep 2026 50 yards away

    89% historically approved · decision due ~5 Nov

    Detailed elevation and section drawings showing the new front entrance door at ground floor level including side and transom light windows pursuant to Condition 9 of listed building dated 19th April 2024 (RN:23/04045/LBC)

    Decided Windows or glazing

  • 10 - 11 Lancaster Gate London W2 3LH

    26/06213/ADFULL Submitted 10 Sep 2026 50 yards away

    89% historically approved · decision due ~5 Nov

    Details of an updated version of the Whole Life Carbon Assessment pursuant to Condition 12 of planning permission dated 19th April 2024 (RN:23/04044/FULL)

    Awaiting decision

In Westminster

  • 26/06234/FULL Decided

    40 Grosvenor Place London SW1X 7HJ

    Use of lower ground floor of Unit 3 and ground floor of Unit 2 as gym (Class E(d)) and/ or office (Class E(g))

    Received 11 Sep, published by the council 18 Sep 2026 Full applications
  • 26/06015/FULL Decided

    129 Saltram Crescent London W9 3JT

    Erection of a two-storey rear extension.

    Received 3 Sep, published by the council 11 Sep 2026 Full applications
  • 26/07382/FULL Awaiting decision

    90 Gloucester Place London W1U 6HS

    Use of the building as an embassy (sui generis)

    Received 28 Oct, published by the council 2 Nov 2026 Full applications
  • 26/07363/FULL Awaiting decision

    36 Kilravock Street London W10 4HX

    Demolition of existing rear/side extension and construction of a new extension together with new glazing and doors, and changing the existing rooflights to the rear roof slope with new rooflights.

    Received 28 Oct, published by the council 2 Nov 2026 Full applications
  • 26/07371/FULL Awaiting decision

    8A Randolph Road London W9 1AN

    Amalgamation of two residential units with internal refurbishment and reconfiguration. (Linked with 26/07372/LBC)

    Received 28 Oct, published by the council 2 Nov 2026 Full applications