Planning application
Flat 15 North Court Great Peter Street London SW1P 3LL
Works: Extension Loft or dormer
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Alterations to the existing sixth floor extension including extending the footprint of the sixth floor extension, erection of new walls to the south and west elevations at sixth floor level and the installation of new rooflights. Alterations to the design of the southern elevation at sixth floor level.
As published by the council, reference 26/01675/FULL
Application record
- Reference
- 26/01675/FULL
- Type
- Full Planning Permission Application
- Status
- Pending
- Received
- 16 Mar 2026
- Validated
- 26 Mar 2026
- Ward
- St James's
- Postcode
- SW1P 3LL
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2025.
-
25/07736/ADFULL Withdrawn
Flat 15 North Court Great Peter Street London SW1P 3LL
Details of the RAL colours and a sample board photographed on site of the external finish to the roof, fins, brick and rendered surfaces, details of new windows and pivot door, new rooflights and balustrade railings pursuant to Conditions 4, 5 and 6 of planning permission dated 23 June 2020 (RN 19/09611/FULL)
Timeline
Dates from the published record
-
16 Mar 2026
Received by Westminster
-
26 Mar 2026
Validated
Checked as complete and ready for consideration.
-
21 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 21 May 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Westminster took a median of 91 days over the applications it decided in the last year.
Documents
Plans, drawings, consultee responses and the officer's report
22 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 happens while it is decided
This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided full applications in a median of 119 days. More in our guide to how long planning decisions take.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
Flat 15 North Court Great Peter Street London SW1P 3LL
Details of the RAL colours and a sample board photographed on site of the external finish to the roof, fins, brick and rendered surfaces, details of new windows and pivot door, new rooflights and balustrade railings pursuant to Conditions 4, 5 and 6 of planning permission dated 23 June 2020 (RN 19/09611/FULL)
Withdrawn Full applications Loft or dormer Windows or glazing 36 docs -
8 Lord North Street London SW1P 3LA
100% historically approved · decision due ~24 Mar
T1 Paulownia, T2 Ornamental Acer, T2 Silver birch: fell The trees are poor specimen originally planted in pots that have subsequently disintegrated. They cause excessive shading.
Awaiting decision Trees 5 docs -
Westminster House 7 Millbank London SW1P 3JA
88% historically approved · decision due ~17 Jun
Detailed drawings of all new external doors and windows pursuant to condition 14 of planning permission dated 8th February 2022 (RN:21/01508/FULL)
Awaiting decision Full applications Windows or glazing 33 docs -
Westminster House 7 Millbank London SW1P 3JA
89% historically approved · decision due ~11 Dec
Details of a Travel Plan prior to occupation; pursuant to Condition 5 of planning permission dated 8th February 2022 (RN: 21/01508/FULL)
Awaiting decision -
Westminster House 7 Millbank London SW1P 3JA
89% historically approved · decision due ~11 Nov
Details of updated Terraces Management Plan pursuant to condition 37 of planning permission dated 8 February 2022 (21/01508/FULL).
Decided -
Westminster House 7 Millbank London SW1P 3JA
89% historically approved · decision due ~4 Nov
Details of a soft landscaping scheme which includes the number, size, species and position of trees and shrubs within the planters and detailed drawings of the planters on the sixth, seventh and eighth floor roof terraces to include their size, appearance and location pursuant to condition 20 and 21 of planning permission dated 08 February 2022 (RN: 21/01508/FULL).
Decided
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-
26/07472/FULL Awaiting decision
Flat 3 82 New Cavendish Street London W1G 9TA
Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07473/LBC)