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Planning application

16 Jay Mews London SW7 2EP

Granted Westminster 26/00237/ADFULL Approval of Details (Full PP)

Works: Extension Loft or dormer Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Details of rear windows, doors and rooflights; (a) revised dimensions to rear first floor snug window; (b) revised detailed design for infill panels and doors below the retained toplights/transoms to front ground floor elevation; and (c) revised front and rear elevations showing these changes pursuant to Conditions 5 and 6 of planning permission dated 20 February 2025 (24/08969/FULL)

As published by the council, reference 26/00237/ADFULL

Application record

Reference
26/00237/ADFULL
Type
Approval of Details (Full PP)
Status
Decided
Decision
Granted As published: Application Permitted
Received
15 Jan 2026
Validated
15 Jan 2026
Decided
26 Jan 2026
Ward
Knightsbridge & Belgravia
Decision by
Delegated Decision
Postcode
SW7 2EP

Site history

Applications at this address on the Westminster register

This site has had 3 applications since 2025: 2 approved, 0 refused.

  • 26/06357/FULL Decided

    16 Jay Mews London SW7 2EP

    Installation of one air conditioning unit at main roof level behind parapet.

    Submitted 16 Sep 2026 Full applications
  • 25/08465/FULL Granted

    16 Jay Mews London SW7 2EP

    Installation of one air conditioning unit at main roof level behind parapet.

    Decided 14 Apr 2026 Full applications

Timeline

Dates from the published record

  1. 15 Jan 2026

    Received by Westminster

  2. 26 Jan 2026

    Decision issued: Application Permitted

  3. 20 Jul 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

2 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

What this grant of permission means

Westminster granted permission on 26 January 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

  • 16 Jay Mews London SW7 2EP

    26/06357/FULL Submitted 16 Sep 2026 50 yards away

    88% historically approved · decision due ~11 Nov

    Installation of one air conditioning unit at main roof level behind parapet.

    Decided Full applications
  • 16 Jay Mews London SW7 2EP

    25/08465/FULL Submitted 19 Nov 2025 50 yards away

    Installation of one air conditioning unit at main roof level behind parapet.

    Granted Full applications 15 docs
  • Flat 7 195 Queen's Gate London SW7 5EU

    26/05649/FULL Submitted 18 Aug 2026 50 yards away

    88% historically approved · decision due ~3 Dec

    Creation of an additional sixth-floor level, extension of the rear roof structure, installation of an air source heat pump and formation of a roof terrace at fifth-floor level on the rear addition.

    Awaiting decision Full applications Extension
  • 197 Queen's Gate London SW7 5EU

    26/04978/CLLB Submitted 23 Jul 2026 50 yards away

    89% historically approved · decision due ~17 Sep

    Internal layout alterations to rear first floor (Stevens Building).

    Decided
  • 197 Queen's Gate London SW7 5EU

    25/08463/LBC Submitted 19 Nov 2025 50 yards away

    Internal works to the ground and first floor of the Stevens Building / 198-200 Queen's Gate including replacement flooring, removal of redundant services and modern additions, introduction of security cameras, replacement of lighting, internal repairs to the windows and balcony doors, installation of new blinds and acoustic boards to ceilings, alterations to the boardroom, extension of the existing fan-coil heating/cooling network to the first floor, installation of new accessible WC facilities and other associated works.

    Granted Heritage and listed buildings Extension Windows or glazing 2 docs
  • 41 - 43 Jay Mews London SW7 2ES

    25/05247/FULL Submitted 28 Jul 2025 50 yards away

    88% historically approved · decision due ~29 Sep

    Refurbishment and extensions to rear; installation of air conditioning unit to east elevation, roof extension and roof lights; access to waste and cycle storage; replacement doors to the front elevation and the creation of a new window on the northern elevation; and other associated works.

    Awaiting decision Full applications Extension Loft or dormer +1 39 docs

In Westminster

  • 26/07528/FULL Awaiting decision

    69 Eaton Place London SW1X 8DF

    Installation of new cast iron water pipe on rear courtyard elevation. (Linked with 26/07529/LBC)

    Received 5 Nov, published by the council 6 Nov 2026 Full applications
  • 26/05200/FULL Decided

    1 The Court House 165 Seymour Place London W1H 4PU

    Installation of waterproofing system to the existing lead flat roofs

    Received 3 Aug, published by the council 28 Aug 2026 Full applications
  • 26/07521/FULL Awaiting decision

    Flat 18 Harlequin Court 20 Tavistock Street London WC2E 7NZ

    Installation of one external condenser unit

    Received 4 Nov, published by the council 6 Nov 2026 Full applications
  • 26/07508/FULL Awaiting decision

    Buckingham Palace The Mall London SW1A 1AA

    Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07509/LBC)

    Received 4 Nov, published by the council 5 Nov 2026 Full applications
  • 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)

    Received 3 Nov, published by the council 6 Nov 2026 Full applications