Planning application
Development Site At 38-70 Baker Street, 64-66 Blandford Street And 43-45 Dorset Street London
Works: Demolition
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
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.
As published by the council, reference 26/01718/MOD106
Application record
- Reference
- 26/01718/MOD106
- Type
- Modification or Discharge of a S106
- Status
- Pending
- Decision
- Granted As published: Granted subject to conditions
- Received
- 17 Mar 2026
- Validated
- 17 Mar 2026
- Decided
- 25 Mar 2026
- Ward
- Marylebone
Site history
Applications at this address on the Westminster register
This site has had 15 applications since 2025: 7 approved, 0 refused.
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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)
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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)
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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
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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.
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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).
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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).
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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)
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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).
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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)
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26/00484/ADFULL Granted
Development Site At 38-70 Baker Street, 64-66 Blandford Street And 43-45 Dorset Street London
Details of tree protection pursuant to Condition 40 of planning permission dated 04 April 2025 (Ref: 22/08200/FULL)
Timeline
Dates from the published record
-
17 Mar 2026
Received by Westminster
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25 Mar 2026
Decision issued: Granted subject to conditions
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21 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Newmark Planning and Development Agent, a planning consultancy
6 applications on PlanIndex · across 6 councils
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
2 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 this grant of permission means
Westminster granted permission on 25 March 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 condition discharge and variation applications
This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.
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