Westminster
Westminster/25/08273/NMA
1 Hanover Street London W1S 1YZ
- Reference
- Westminster/25/08273/NMA
- Authority
- Westminster
- Application type
- Non-material amendment
- Address
- 1 Hanover Street London W1S 1YZ
- Postcode
- W1S 1YZ
- Status
- Decided
- Decision
- Application Permitted
- Received
- 12 Nov 2025
- Validated
- 4 Mar 2026
- Started
- 4 Mar 2026
- Decided
- 31 Mar 2026
- Source council
- Westminster
- Council source record
- View public record
- Public data licence
- Open Government Licence v3.0
- Record updated
- 18 Jul 2026
- SEO index generated
- 24 Jul 2026
Location
Approximate location - Contains OS data © Crown copyright and database right
Proposal
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.
Key dates
- Received 12 Nov 2025
- Validated 4 Mar 2026
- Started 4 Mar 2026
- Decided 31 Mar 2026
Planning history / related applications
No related planning applications have been identified in the current public OGL dataset.
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Source: public planning application data from Westminster, reused under the Open Government Licence v3.0. View the council source record. Council documents and drawings are not republished on plotEdge.