Planning application
25 Eccleston Square London SW1V 1NS
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Details of contaminated land investigation and remediation pursuant to Condition 4 Phases 1, 2 and 3 of planning permission dated 01 July 2025 (RN: 25/03408/FULL).
As published by the council, reference 26/00475/ADFULL
Application record
- Reference
- 26/00475/ADFULL
- Type
- Approval of Details (Full PP)
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 27 Jan 2026
- Validated
- 27 Jan 2026
- Decided
- 14 Apr 2026
- Ward
- Pimlico North
- Decision by
- Delegated Decision
- Postcode
- SW1V 1NS
Site history
Applications at this address on the Westminster register
This site has had 3 applications since 2026: 3 approved, 0 refused.
-
26/00476/ADFULL Granted
25 Eccleston Square London SW1V 1NS
Detailed drawings of bridge and railings pursuant to Condition 8 of planning permission dated 1 July 2025 (RN: 25/03408/FULL)
-
26/00471/ADLBC Granted
25 Eccleston Square London SW1V 1NS
Detailed drawings of bridge and railings pursuant to Condition 8 of listed building consent dated 1 July 2025 (RN: 25/03409/LBC)
Timeline
Dates from the published record
-
27 Jan 2026
Received by Westminster
-
14 Apr 2026
Decision issued: Application Permitted
-
21 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
DP9 Ltd Agent
Active · incorporated 2004
2,220 applications on PlanIndex · across 37 councils · 98% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
11 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 this grant of permission means
Westminster granted permission on 14 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
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
-
25 Eccleston Square London SW1V 1NS
Detailed drawings of bridge and railings pursuant to Condition 8 of planning permission dated 1 July 2025 (RN: 25/03408/FULL)
Granted Full applications 8 docs -
25 Eccleston Square London SW1V 1NS
Detailed drawings of bridge and railings pursuant to Condition 8 of listed building consent dated 1 July 2025 (RN: 25/03409/LBC)
Granted Conditions 6 docs -
27 Eccleston Square London SW1V 1NZ
Crack remedial measures including removal of damaged plaster and render, installation of Helifix bars and angle ties for structural reinforcement, and application of expanded metal lath for re-rendering. Internally, repair of damaged plaster in rear extensions and kitchen/lobby areas, reinstatement of laminate flooring, and specified painting works. Externally, inspection and repair of cracks, removal of ivy, re-rendering affected area
Granted Heritage and listed buildings Extension 30 docs -
29 Eccleston Square London SW1V 1NZ
Replacement of existing double french doors and connected windows to first floor front balcony, with double glazed doors and windows to match. (Linked with 25/05399/LBC)
Granted Full applications Windows or glazing 20 docs -
29 Eccleston Square London SW1V 1NZ
Replacement of existing roof with new roof tiles to match existing.
Granted Heritage and listed buildings Roofing 18 docs -
29 Eccleston Square London SW1V 1NZ
Replacement of existing double french doors and connected windows to first floor front balcony, with double glazed doors and windows to match. (Linked with 25/05398/FULL)
Granted Heritage and listed buildings Windows or glazing 17 docs
Other full applications
In Westminster
-
26/06331/FULL Awaiting decision
31G Nottingham Place London W1U 5LP
Installation of a condenser within acoustic enclosure and metal railing on the rear flat roof at third-floor level.
-
26/06328/FULL Awaiting decision
Athena Court 2 Finchley Road London NW8 6DP
Installation of a multifunctional communication Hub including defibrillator outside Athena Court. (Linked with 26/06329/ADV)
-
26/06340/FULL Awaiting decision
141 Harley Street London W1G 6BQ
Variation of Condition 1 of planning permission dated 22 December 2026 (RN: 16/05372/FULL) for: Demolition of mews buildings at 28 and 29 Devonshire Mews West and lower ground and ground floor link building at the rear of 141 Harley Street and the erection of new building to include a three storey basement to the rear of the site in connection with the use of the 141 Harley Street and the lower ground and ground floor of 143 Harley Street for Class D1 medical purposes; installation of a new passenger lift to the rear of 141 Harley Street and installation of plant. (Site includes excavation part way under the pavement of Devonshire Mews West and use swap with 126 Harley Street) namely, to allow creation of party wall openings at basement, ground and first floors; insertion of a platform lift within No. 143 from basement to first floors; partial infilling of the rear basement area; and other minor adjustments to plan form. (Linked with 26/06290/LBC)
-
26/06341/FULL Awaiting decision
141 Harley Street London W1G 6BQ
Installation of new sesame lift into existing front entrance steps. (Linked with 26/06342/LBC)
-
26/06295/FULL Awaiting decision
15 Warwick Way London SW1V 1QT
Installation of a new shopfront with Medication Dispensing Outlet.