Westminster
Westminster/25/07399/NMA
1 - 3 Belgrave Mews South London SW1X 8BT
- Reference
- Westminster/25/07399/NMA
- Authority
- Westminster
- Application type
- Non-material amendment
- Address
- 1 - 3 Belgrave Mews South London SW1X 8BT
- Postcode
- SW1X 8BT
- Status
- Decided
- Decision
- Application Permitted
- Received
- 13 Oct 2025
- Validated
- 13 Oct 2025
- Started
- 13 Oct 2025
- Decided
- 7 Nov 2025
- Source council
- Westminster
- Council source record
- View public record
- Public data licence
- Open Government Licence v3.0
- Record updated
- 1 Aug 2026
- SEO index generated
- 2 Aug 2026
Location
Approximate location
Proposal
Amendments to planning permission dated 27th August 2024 (RN:24/03215/FULL) for: Demolition behind retained front facade and construction of replacement house including replacement rear extension and terrace at lower height with new shallow balcony at second floor level; replacement of the fenestration and the roof of the existing mansard to include inset PV panels and an enclosed plant deck; and reposition front door with shallower porch. NAMELY, to allow amendments to ground floor rear fenestration.
Key dates
- Received 13 Oct 2025
- Validated 13 Oct 2025
- Started 13 Oct 2025
- Decided 7 Nov 2025
Planning history / related applications
No related planning applications have been identified in the current public OGL dataset.
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- Ownership & title Registered owner and title from HM Land Registry.
- Viability & build potential Site scoring and development upside.
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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.