41 - 43 Jay Mews London SW7 2ES

This site has had 4 applications since 2002: 1 approved, 0 refused.

• 26/02852/ADFULL Awaiting decision

  41 - 43 Jay Mews London SW7 2ES

  Details of New windows and doors detailed drawings showing the following revision(s) to the proposals: Windows to first floor front elevation to be vertically sliding painted timber sash windows, to a detailed design to closely replicate the existing pursuant to discharge of conditions 3 and 10 of planning permission dated 31st October 2025 (RN: 25/05247/FULL).

  Submitted 29 Apr 2026 Full applications
• 25/05247/FULL Awaiting decision

  41 - 43 Jay Mews London SW7 2ES

  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.

  Submitted 28 Jul 2025 Full applications
• 02/05738/FULL Granted

  41 - 43 Jay Mews London SW7 2ES

  Installation of door opening, ramped access and window on side/gable elevation.

  Decided 6 Dec 2002 Full applications

1. 4 Jun 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 30 July 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 91 days over the applications it decided in the last year.

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 119 days. More in our guide to how long planning decisions take.

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.

• 41 - 43 Jay Mews London SW7 2ES

  02/05738/FULL Submitted 25 Jul 2002 50 yards away

  Installation of door opening, ramped access and window on side/gable elevation.

  Granted Full applications Windows or glazing 8 docs

• Queen Alexandra House 39 Jay Mews London SW7 2ES

  03/08608/LBC Submitted 7 Nov 2003 50 yards away

  Alterations to ground floor partitions.

  Granted Heritage and listed buildings 6 docs

• 41 - 43 Jay Mews London SW7 2ES

  26/02852/ADFULL Submitted 29 Apr 2026 50 yards away

  88% historically approved · decision due ~24 Jun

  Details of New windows and doors detailed drawings showing the following revision(s) to the proposals: Windows to first floor front elevation to be vertically sliding painted timber sash windows, to a detailed design to closely replicate the existing pursuant to discharge of conditions 3 and 10 of planning permission dated 31st October 2025 (RN: 25/05247/FULL).

  Awaiting decision Full applications Windows or glazing 14 docs

• 26 Kensington Gore London SW7 2ET

  22/03731/LBC Submitted 8 Jun 2022 50 yards away

  Internal alterations at ground and basement level

  Granted Heritage and listed buildings 25 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

• Royal College Of Art Kensington Gore London SW7 2EU

  26/00674/CLLB Submitted 9 Dec 2025 50 yards away

  Series of investigative works to the Henry Moore Gallery, and the demolition of a wall in the Darwin building.

  Granted Demolition 4 docs

• 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