St James's Park The Mall London SW1A 1AA Data via plota.co.uk
Proposal
Detailed drawings (including of the foundations) and samples of facing materials for the alterations to the Marlborough Gate, including details of the foundations pursuant to condition 2(A) of listed building dated 20th April 2026 (RN:26/00447/LBC) Data via plota.co.uk
Application progress
Approved on 3 Sept 2026 · Delegated Decision · Last checked 7 Sept 2026
Documents 11
Decision & officer reports 2
Application forms 1
Other documents 8
Associated applications 2
Part of
Partial relandscaping of St. James's Park to create a National Memorial to Queen Elizabeth II, including the installation…Conditions 2 discharged
- ConditionsDetailed drawings (including of the foundations) and samples of facing materials…This application26/05577/ADLBC
Site constraints 12
Checked on 11 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
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Important details
- Council
- Westminster
- Application type
- Approval of Details (ADLBC)
- Postcode
- SW1A 1AA
- Received
- 17 Aug 2026
- Validated
- 20 Aug 2026
- Ward
- St James's
- Case officer
- Show
- Target decision
- 15 Oct 2026
- Decision
- Application Permitted
- Decision date
- 3 Sept 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- DP9 Limited
How this decision compares
Decided in 14 days from validation, 37 days faster than Westminster's median of 51 for listed building works. Approved, as 90% of listed building works here are.
Plota live figures for listed building works decided by Westminster in the last twelve months, from validation. Westminster decision record →
Public comments
No public comments yet.
Last counted 7 Sept 2026
Consultation & key dates
- Alt. reference
- PP-15161066
- Env. assessment
- No
Historical activity at this location
31 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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St James's Park The Mall London SW1A 1AA
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