1 Hanover Street London W1S 1YZ

This site has had 17 applications since 2025: 9 approved, 0 refused.

• 26/06753/ADLBC Decided

  1 Hanover Street London W1S 1YZ

  Details of updated method statement of the façade repairs and cleaning proposed pursuant to condition 6 of Listed Building Consent dated 25th October 2024 (RN:24/06431/LBC).

  Submitted 2 Oct 2026
• 26/06188/ADFULL Decided

  1 Hanover Street London W1S 1YZ

  Detailed drawings and manufacturers specifications of the materials and finish of the duct, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 5 of planning permission dated 29th June 2026 (RN: 26/02287/FULL). (Linked to 26/06091/ADLBC).

  Submitted 10 Sep 2026
• 26/06091/ADLBC Decided

  1 Hanover Street London W1S 1YZ

  Detailed drawings manufacturers specifications of the materials and finish of the duct, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 3 of listed building dated 29th June 2026 (RN:26/02288/LBC) (Linked to 26/06188/ADFULL).

  Submitted 7 Sep 2026
• 26/06095/ADFULL Decided

  1 Hanover Street London W1S 1YZ

  Detailed drawings and a detailed biodiversity management plan in relation to the planting scheme on the roof terraces; pursuant to condition 19 of planning permission dated 27th March 2024 (23/08783/FULL)

  Submitted 7 Sep 2026
• 26/03877/ADLBC Decided

  1 Hanover Street London W1S 1YZ

  Detailed method statement of the façade repairs and cleaning proposed pursuant to condition 6 of Listed Building Consent dated 25th October 2024 (RN:24/06431).

  Submitted 12 Jun 2026
• 26/03336/ADV Awaiting decision

  1 Hanover Street London W1S 1YZ

  Display of non illuminated hoarding signage measuring 2.44m x 1.22m.

  Submitted 20 May 2026 Advertising
• 26/02288/LBC Awaiting decision

  1 Hanover Street London W1S 1YZ

  Installation of a smoke extract duct within existing lightwell. (Linked with 26/02287/FULL)

  Submitted 7 Apr 2026 Heritage and listed buildings
• 26/02287/FULL Awaiting decision

  1 Hanover Street London W1S 1YZ

  Installation of a smoke extract duct within existing lightwell. (Linked with 26/02288/LBC)

  Submitted 7 Apr 2026 Full applications
• 26/01161/ADLBC Granted

  1 Hanover Street London W1S 1YZ

  Details of facing materials pursuant to condition 3 (partial) of listed building consent dated 24 October 2024 (RN: 24/06431/LBC)

  Decided 14 Apr 2026 Conditions
• 26/00719/ADFULL Granted

  1 Hanover Street London W1S 1YZ

  Detailed drawings (scale 1:5 and 1:20) and labelled photographs of samples of the facing materials (for mansard) including glazing, and elevations and roof plans annotated to show where the materials are located pursuant to condition 4 (partial) of planning permission dated 27 March 2024 (RN: 23/08783/FULL). [Linked to 26/00700/ADLBC]

  Decided 4 Mar 2026 Full applications

1. 6 Jan 2026

   Received by Westminster

2. 23 Feb 2026

   Decision issued: Application Permitted

3. 20 Jul 2026

   Added to PlanIndex

Westminster granted permission on 23 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.

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.

• 1 Hanover Street London W1S 1YZ

  26/00038/ADLBC Submitted 6 Jan 2026 50 yards away

  Detailed drawings and photos of samples of the facing materials including glazing pursuant to Condition 3 (part) of listed building consent dated 27th March 2024 (RN: 23/08787/LBC).

  Granted Conditions Windows or glazing 13 docs

• 1 Hanover Street London W1S 1YZ

  26/03336/ADV Submitted 20 May 2026 50 yards away

  82% historically approved · decision due ~15 Jul

  Display of non illuminated hoarding signage measuring 2.44m x 1.22m.

  Awaiting decision Advertising 10 docs

• 1 Hanover Street London W1S 1YZ

  25/08273/NMA Submitted 12 Nov 2025 50 yards away

  Amendments to planning permission dated 27th March 2024 (RN: 23/08783/FULL) for, "Installation of new front and end-of-trip facilities entrances on Hanover Street; alterations to the internal atrium; replacement of roof structures and upgrading plant and creating new pavilion and terrace on the roof; introduction of a new mansard roof onto Hanover Street; infill extension on Princes Street at 5th and 6th floor; alterations to the Cupola; replacement of existing artwork; reorganisation of internal partitioning; and associated works"; Namely, to allow retention of perimeter balustrades, relocation of light box on Hanover Street, alterations to facade to display public artwork, and amendments to cladding system of core.

  Granted Amendments Extension Loft or dormer 28 docs

• 1 Hanover Street London W1S 1YZ

  25/08257/LBC Submitted 12 Nov 2025 50 yards away

  Retention of perimeter balustrades, relocation of light box on Hanover Street, alterations to facade to display public artwork, and amendments to cladding system of core. Linked with 25/08273/NMA

  Granted Heritage and listed buildings 37 docs

• 229 Regent Street London W1B 2EG

  25/06125/ADV Submitted 28 Aug 2025 50 yards away

  Display of five externally illuminated Christmas garlands measuring 5.6m x 4.84, 3.69m x 4.84m, 4.84m x 3.285m, 4.84m x 3.495m, 5.6m x 4.84m.

  Granted Advertising 16 docs

• 245 Regent Street London W1B 2EN

  25/09298/ADV Submitted 23 Dec 2025 50 yards away

  Display of two externally illuminated projecting signs measuring 0.3m x 0.45m and one flag measuring 2.6m x 1.8m existing flagpole.

  Granted Advertising 28 docs

• 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