Development Site At 38-70 Baker Street, 64-66 Blandford Street And 43-45 Dorset Street London

This site has had 15 applications since 2025: 7 approved, 0 refused.

• 26/05792/ADFULL Awaiting decision

  Development Site At 38-70 Baker Street, 64-66 Blandford Street And 43-45 Dorset Street London

  Details of Whole Life Carbon Assessment pursuant to condition 33 (B) of planning permission dated 16th July 2026 (RN:26/02205/FULL)

  Submitted 24 Aug 2026
• 26/05793/ADFULL Decided

  Development Site At 38-70 Baker Street, 64-66 Blandford Street And 43-45 Dorset Street London

  Detailed Circular Economy Statement pursuant to Condition 34(B) of planning permission dated 16th July 2026 (Ref: 26/02205/FULL)

  Submitted 24 Aug 2026
• 26/05720/ADV Decided

  Development Site At 38-70 Baker Street, 64-66 Blandford Street And 43-45 Dorset Street London

  Display of low-level non-illuminated advertisement on hoardings fronting Dorset Street measuring 2.44m x 16.09m; Baker Street measuring 2.44 m x 56.45m; Blandford Street measuring 2.44m x 39.61m; and Broadstone Place measuring 2.44m x 31.47m until 31 July 2027

  Submitted 20 Aug 2026 Advertising
• 26/05568/NMA Awaiting decision

  Development Site At 38-70 Baker Street, 64-66 Blandford Street And 43-45 Dorset Street London

  Amendments to planning permission dated 16th July 2026 (RN 26/02205/FULL) for the Variation of Condition 40 of planning permission dated 4 April 2025 (Ref: 22/08200/FULL) for, 'Demolition of the existing buildings and redevelopment above a retained basement to create a mixed-use scheme providing Class E commercial space (retail, restaurants, offices), a community space, and 17 residential units within a new building consisting of ground plus 7 storeys plus rooftop amenity for the commercial, and ground plus 7 storeys for the residential element, improvements to the public realm and pedestrian routes around the perimeter of the Site and along Broadstone Place, consolidated servicing, ancillary plant and storage, cycle parking, and other associated works'; Namely, Façade development and refinement; Internal re-configurations to the office building; Amendments to the building's roof plan; and Green Wall and amendments to Condition 48.

  Submitted 14 Aug 2026 Amendments
• 26/03376/ADFULL Awaiting decision

  Development Site At 38-70 Baker Street, 64-66 Blandford Street And 43-45 Dorset Street London

  Detailed completed Appendix A checklist from the Code of Construction Practice, signed by the applicant and approved by the Council's Environmental Sciences Team pursuant to condition 3 of planning permission dated 4th April 2025 (RN:22/08200).

  Submitted 21 May 2026 Full applications
• 26/02205/FULL Awaiting decision

  Development Site At 38-70 Baker Street, 64-66 Blandford Street And 43-45 Dorset Street London

  Variation of condition 40 of planning permission dated 4th April 2025 (RN 15/00011/FULL) for the Demolition of the existing buildings and redevelopment above a retained basement to create a mixed-use scheme providing Class E commercial space (retail, restaurants, offices), a community space, and 17 residential units within a new building consisting of ground plus 7 storeys plus rooftop amenity for the commercial, and ground plus 7 storeys for the residential element, improvements to the public realm and pedestrian routes around the perimeter of the Site and along Broadstone Place, consolidated servicing, ancillary plant and storage, cycle parking, and other associated works. Namely, to amend the wording of Condition 40 (Tree Protection Measures).

  Submitted 1 Apr 2026 Full applications
• 26/01718/MOD106 Granted

  Development Site At 38-70 Baker Street, 64-66 Blandford Street And 43-45 Dorset Street London

  Request that the City Council agrees not to enforce the provisions of Schedule 1, Clause 1.1 of the legal agreement dated 4 April 2025 (Ref: 40020699) by allowing the Commencement of Demolition prior to the Stopping Up Order to facilitate the Development has been confirmed.

  Decided 25 Mar 2026 Conditions
• 26/00566/ADFULL Granted

  Development Site At 38-70 Baker Street, 64-66 Blandford Street And 43-45 Dorset Street London

  Details of mechanical ventilation systems pursuant to Condition 26 of planning permission dated 4 April (Ref: 22/08200/FULL)

  Decided 21 Apr 2026 Full applications
• 26/00544/ADFULL Granted

  Development Site At 38-70 Baker Street, 64-66 Blandford Street And 43-45 Dorset Street London

  Details of whole life carbon assessment prior to commencement of any work on site including all works of deconstruction and demolition pursuant to Condition 33(a) of planning permission dated 04/04/2025 (RN: 22/08200/FULL).

  Decided 18 Mar 2026 Full applications
• 26/00488/ADFULL Granted

  Development Site At 38-70 Baker Street, 64-66 Blandford Street And 43-45 Dorset Street London

  Details of Circular Economy Statement pursuant to Condition 34a of planning permission dated 4 April 2025 (Ref: 22/08200/FULL)

  Decided 29 Apr 2026 Full applications

1. 31 Oct 2025

   Received by Westminster

2. 13 May 2026

   Decision issued: Application Permitted

3. 21 Jul 2026

   Added to PlanIndex

Westminster granted permission on 13 May 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.

• Development Site At 38-70 Baker Street, 64-66 Blandford Street And 43-45 Dorset Street London

  25/05167/NMA Submitted 24 Jul 2025 50 yards away

  93% historically approved · decision due ~18 Sep

  Amendments to planning permission dated 4th April 2025 (RN: 22/08200/FULL) for, 'Demolition of the existing buildings and redevelopment above a retained basement to create a mixed-use scheme providing Class E commercial space (retail, restaurants, offices), a community space, and 17 residential units within a new building consisting of ground plus 7 storeys plus rooftop amenity for the commercial, and ground plus 7 storeys for the residential element, improvements to the public realm and pedestrian routes around the perimeter of the Site and along Broadstone Place, consolidated servicing, ancillary plant and storage, cycle parking, and other associated works'; Namely, to amend the approved drawings to reflect façade amendments and internal reconfiguration.

  Awaiting decision Amendments Demolition 35 docs

• Development Site At 38-70 Baker Street, 64-66 Blandford Street And 43-45 Dorset Street London

  26/00382/FULL Submitted 22 Jan 2026 50 yards away

  Removal and reinstatement of street trees to facilitate construction, and associated works.

  Withdrawn Full applications Trees 10 docs

• Development Site At 38-70 Baker Street, 64-66 Blandford Street And 43-45 Dorset Street London

  26/00566/ADFULL Submitted 30 Jan 2026 50 yards away

  Details of mechanical ventilation systems pursuant to Condition 26 of planning permission dated 4 April (Ref: 22/08200/FULL)

  Granted Full applications 12 docs

• Development Site At 38-70 Baker Street, 64-66 Blandford Street And 43-45 Dorset Street London

  26/00544/ADFULL Submitted 30 Jan 2026 50 yards away

  Details of whole life carbon assessment prior to commencement of any work on site including all works of deconstruction and demolition pursuant to Condition 33(a) of planning permission dated 04/04/2025 (RN: 22/08200/FULL).

  Granted Full applications Demolition 8 docs

• Development Site At 38-70 Baker Street, 64-66 Blandford Street And 43-45 Dorset Street London

  26/00488/ADFULL Submitted 28 Jan 2026 50 yards away

  Details of Circular Economy Statement pursuant to Condition 34a of planning permission dated 4 April 2025 (Ref: 22/08200/FULL)

  Granted Full applications 6 docs

• Development Site At 38-70 Baker Street, 64-66 Blandford Street And 43-45 Dorset Street London

  25/07926/NMA Submitted 31 Oct 2025 50 yards away

  Amendments to planning permission dated 4th April 2025 (RN:22/08200/FULL) for, 'Demolition of the existing buildings and redevelopment above a retained basement to create a mixed-use scheme providing Class E commercial space (retail, restaurants, offices), a community space, and 17 residential units within a new building consisting of ground plus 7 storeys plus rooftop amenity for the commercial, and ground plus 7 storeys for the residential element, improvements to the public realm and pedestrian routes around the perimeter of the Site and along Broadstone Place, consolidated servicing, ancillary plant and storage, cycle parking, and other associated works'; Namely, to amend the wording of Condition 34 (Circular Economy).

  Granted Amendments Demolition 8 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