10 Spring Gardens London SW1A 2BN Data via plota.co.uk
Proposal
Amendments to planning permission dated 25 May 2023 (RN: ) for: refurbishment of the existing building including relocation and provision of mechanical plant at eighth floor level and roof level, installation of photovoltaic panels and new lift overrun at roof level. Alterations to the Carlton House Terrace elevation to facilitate wheelchair access. Replacement of existing windows on the building and installation of acoustic louvres to the west facade at eighth floor level. Alterations to the building undercroft including a new entrance lobby and facade lighting and CCTV. Provision of a new cycle and waste store and loading bay. External alterations to the adjacent piazza area including the installation of bollards, raised external area and the demised area for external seating and external lighting to the stair and passage to Carlton House Terrace; namely to include a roof step-over ladder and to amend PV panel layout. Data via plota.co.uk
Application progress
Approved on 24 Jun 2026 · Delegated Decision · Last checked 6 Jul 2026
Documents 7
Decision & officer reports 2
Statements & assessments 1
Plans & drawings 1
Application forms 1
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Important details
- Council
- Westminster
- Application type
- Non-material amendments
- Postcode
- SW1A 2BN
- Received
- 12 Jun 2026
- Validated
- 12 Jun 2026
- Ward
- St James's
- Case officer
- Show
- Target decision
- 10 Jul 2026
- Decision
- Application Permitted
- Decision date
- 24 Jun 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Newmark Gerald Eve LLP
Consultation & key dates
- Alt. reference
- PP-14911499
- Env. assessment
- No
Historical activity at this location
39 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Westminster is slower than most councils at deciding householder applications, ranking #258 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Westminster is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.
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10 Spring Gardens London SW1A 2BN
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Referenced application