Planning application
18 Eaton Mews South London SW1W 9HP
Works: Windows or glazing
Decided. The decision notice on the council portal carries the outcome in full, including any conditions.
Proposal
Creation of a roof terrace with glazed access enclosure and railings at main roof level; relocation of entrance door and associated works.
As published by the council, reference 26/04236/FULL
Application record
- Reference
- 26/04236/FULL
- Category
- Full applications
- Status
- Decided
- Received
- 26 Jun 2026
- Validated
- 29 Jun 2026
- Ward
- Knightsbridge & Belgravia
- Postcode
- SW1W 9HP
Timeline
Dates from the published record
-
26 Jun 2026
Received by Westminster
-
29 Jun 2026
Validated
Checked as complete and ready for consideration.
-
21 Jul 2026
Added to PlanIndex
-
11 Sep 2026
Status changed to Decided
Previously Pending.
Documents
Plans, drawings, consultee responses and the officer's report
6 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.
Trade members open them from here.
Open the documentsAfter the decision
Westminster has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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 500 metres
-
16 Eaton Mews South London SW1W 9HP
87% historically approved · decision due ~5 May
Variation of condition 1 and removal of condition 4 of planning permission dated 31st July 2025 (RN 25/03034/FULL) for the Creation of a roof terrace with glazed access hatch, rooflights and railings and installation of heatpump and air conditioning units with acoustic enclosure at main roof level. Alterations to the front and rear elevations. NAMELY, variation of condition 1 to allow amendments to the window design and relocation of a rooflight; and removal of condition 4 and instead allow the detailed drawings to pursant to it to be approved under this application.
Awaiting decision Full applications Loft or dormer Windows or glazing 20 docs -
16 Eaton Mews South London SW1W 9HP
87% historically approved · decision due ~19 Mar
Details of new windows (including relationship with reveals); new entrance door and sidelights; new garage door and spandrel panel to adjacent window; rooflights (including upstands); acoustic enclosure (specifying materials and finished appearance); railings and Juliette balconies (specifying materials and finished appearance), pursuant to condition 4 of planning permission dated 31 July 2025 (RN: 25/03034/FULL).
Awaiting decision Full applications Loft or dormer Windows or glazing 20 docs -
14 - 17 Eaton Square London SW1W 9DD
87% historically approved · decision due ~25 May
Replacement of the front portico steps. (Linked to RN: 26/01848/LBC)
Awaiting decision Full applications 5 docs -
14 - 17 Eaton Square London SW1W 9DD
90% historically approved · decision due ~25 May
Replacement of the front portico steps. (Linked to RN: 26/01847/FULL)
Awaiting decision Heritage and listed buildings 5 docs -
14-17 Flat 16 Eaton Square London SW1W 9DD
Details of all new external windows and doors pursuant to condition 3 of listed building permission dated 09 April 2019 (19/00571/LBC).
Granted Conditions Windows or glazing 6 docs -
15 Eaton Square London SW1W 9DD
Replacement intercom system.
Granted Heritage and listed buildings 13 docs
Other full applications
In Westminster
-
26/06295/FULL Awaiting decision
15 Warwick Way London SW1V 1QT
Installation of a new shopfront.
-
26/06297/FULL Awaiting decision
15 Warwick Way London SW1V 1QT
Alterations to rear elevation at basement level.
-
26/03576/FULL Decided
15A Devonshire Terrace London W2 3DW
Erection of an infill extension to basement courtyard to form new bedroom and internal alterations. (Linked with 26/03577/LBC)
-
26/06202/FULL Awaiting decision
106 Blandford Street London W1U 8AG
Installation of two roof-mounted anchor posts. (Linked to 26/06203/LBC)
-
26/04986/FULL Decided
Inver Court Inverness Terrace London W2 6JB
Replacement of combustible materials in the render facades; timber decking and plastic soffits/ fascias to terraces with non-combustible materials on the 5th and 6th floors.