Planning application
Radstock House Eccleston Street London City Of Westminster SW1W 9LZ
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Details of operational managment plan to show how terrace will be used pursuant to condition 10 of planning permission dated 24th June 2025 (RN: 24/09005/FULL).
As published by the council, reference 26/01496/ADFULL
Application record
- Reference
- 26/01496/ADFULL
- Type
- Approval of Details (Full PP)
- Status
- Pending
- Received
- 9 Mar 2026
- Validated
- 9 Mar 2026
- Postcode
- SW1W 9LZ
Timeline
Dates from the published record
-
9 Mar 2026
Received by Westminster
-
21 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 4 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 66 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Newmark LLP Agent
921 applications on PlanIndex · across 40 councils · 97% 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
3 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 91 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
-
Radstock House 3 Eccleston Street London SW1W 9LZ
Amendment to planning permission dated 21 May 2025 (RN: 24/08110/FULL) for 'Refurbishment of building, replacement of all windows at first, second and third floor level, replacement of two doors at ground floor level, removal of two existing windows on eastern elevation, new artwork on eastern elevation, installation of a plant enclosure and replacement of existing roof-top plant equipment and associated works'. NAMELY, updating the approved drawings to ensure full alignment between drawings.
Granted Amendments Windows or glazing 13 docs -
Radstock House 3 Eccleston Street London SW1W 9LZ
Amendments to planning permission dated 24 June 2025 (RN: 24/09005/FULL) for 'Removal of existing lift overrun and redundant roof equipment, installation of a new roof enclosure to house lift and staircase access to roof, installation of a pergola in association with the creation of a new roof terrace at fourth floor level'. Namely, changes to treatment of secondary stair core.
Granted Amendments Roofing 13 docs -
3 Eccleston Street London SW1W 9LZ
Details, including photographs of samples and manufacturer specifications of the facing materials, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to Condition 6 of planning permission dated 21st May 2025 (RN: 24/08110/FULL).
Granted Full applications Windows or glazing 7 docs -
3 Eccleston Street London SW1W 9LZ
Details, including photographs of samples and manufacturer specifications of the facing materials, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to Condition 4 of planning permission dated 24th June 2025 (RN: 24/09005/FULL)
Refused Full applications Windows or glazing 9 docs -
3 Eccleston Street London SW1W 9LZ
93% historically approved · decision due ~5 Jun
Amendments to planning permission dated 25 May 2025 (RN: 24/09005/FULL) for removal of existing lift overrun and redundant roof equipment, installation of a new roof enclosure to house lift and staircase access to roof, installation of a pergola in association with the creation of a new roof terrace at fourth floor level; NAMELY amendments to balustrade and ductwork.
Awaiting decision Amendments Roofing 17 docs -
3 Eccleston Street London SW1W 9LZ
93% historically approved · decision due ~5 Jun
Amendment to planning permission dated 21st May 2025 (RN 24/08110/FULL) for the Refurbishment of building, replacement of all windows at first, second and third floor level, replacement of two doors at ground floor level, removal of two existing windows on eastern elevation, new artwork on eastern elevation, installation of a plant enclosure and replacement of existing roof-top plant equipment and associated works. NAMELY, Amendments to materiality of secondary stair core doors which front eastern elevation and installation of signage on the northern elevation.
Awaiting decision Amendments Windows or glazing 19 docs
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