10 - 11 Lancaster Gate London W2 3LH

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
• 25/06916/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
• 25/06870/ADFULL Granted

  10 - 11 Lancaster Gate London W2 3LH

  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)

  Decided 12 Feb 2026 Full applications

1. 30 Sep 2025

   Received by Westminster

2. 13 Oct 2025

   Decision issued: Application Permitted

3. 21 Jul 2026

   Added to PlanIndex

• 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

Westminster granted permission on 13 October 2025, 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.

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.

• 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

  25/06870/ADFULL Submitted 24 Sep 2025 50 yards away

  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)

  Granted Full applications 23 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

• 26/07528/FULL Awaiting decision

  69 Eaton Place London SW1X 8DF

  Installation of new cast iron water pipe on rear courtyard elevation. (Linked with 26/07529/LBC)

  Received 5 Nov, published by the council 6 Nov 2026 Full applications
• 26/05200/FULL Decided

  1 The Court House 165 Seymour Place London W1H 4PU

  Installation of waterproofing system to the existing lead flat roofs

  Received 3 Aug, published by the council 28 Aug 2026 Full applications
• 26/07521/FULL Awaiting decision

  Flat 18 Harlequin Court 20 Tavistock Street London WC2E 7NZ

  Installation of one external condenser unit

  Received 4 Nov, published by the council 6 Nov 2026 Full applications
• 26/07508/FULL Awaiting decision

  Buckingham Palace The Mall London SW1A 1AA

  Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07509/LBC)

  Received 4 Nov, published by the council 5 Nov 2026 Full applications
• 26/07472/FULL Awaiting decision

  Flat 3 82 New Cavendish Street London W1G 9TA

  Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07473/LBC)

  Received 3 Nov, published by the council 6 Nov 2026 Full applications