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Planning application

18 Eaton Mews South London SW1W 9HP

Decided Westminster 26/04236/FULL Full applications

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

  1. 26 Jun 2026

    Received by Westminster

  2. 29 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 21 Jul 2026

    Added to PlanIndex

  4. 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.

Watch members (£5 a month) open the document list from here.

Open the documents

After 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 0.3 miles

  • 15 Eaton Mews South London SW1W 9HP

    26/06294/FULL Submitted 15 Sep 2026 50 yards away

    88% historically approved · decision due ~10 Nov

    Installation of railings and sliding lantern light at main roof level in connection with the use of the roof as a terrace.

    Awaiting decision Full applications

  • 16 Eaton Mews South London SW1W 9HP

    26/01516/FULL Submitted 10 Mar 2026 50 yards away

    88% 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

    26/00367/ADFULL Submitted 22 Jan 2026 50 yards away

    88% 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

    26/01847/FULL Submitted 20 Mar 2026 50 yards away

    88% 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

    26/01848/LBC Submitted 20 Mar 2026 50 yards away

    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

    22/05152/ADLBC Submitted 28 Jul 2022 50 yards away

    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

In Westminster

  • 26/06234/FULL Decided

    40 Grosvenor Place London SW1X 7HJ

    Use of lower ground floor of Unit 3 and ground floor of Unit 2 as gym (Class E(d)) and/ or office (Class E(g))

    Received 11 Sep, published by the council 18 Sep 2026 Full applications
  • 26/06015/FULL Decided

    129 Saltram Crescent London W9 3JT

    Erection of a two-storey rear extension.

    Received 3 Sep, published by the council 11 Sep 2026 Full applications
  • 26/07382/FULL Awaiting decision

    90 Gloucester Place London W1U 6HS

    Use of the building as an embassy (sui generis)

    Received 28 Oct, published by the council 2 Nov 2026 Full applications
  • 26/07363/FULL Awaiting decision

    36 Kilravock Street London W10 4HX

    Demolition of existing rear/side extension and construction of a new extension together with new glazing and doors, and changing the existing rooflights to the rear roof slope with new rooflights.

    Received 28 Oct, published by the council 2 Nov 2026 Full applications
  • 26/07371/FULL Awaiting decision

    8A Randolph Road London W9 1AN

    Amalgamation of two residential units with internal refurbishment and reconfiguration. (Linked with 26/07372/LBC)

    Received 28 Oct, published by the council 2 Nov 2026 Full applications