Flat 6 17 Ennismore Gardens London SW7 1AA

This site has had 2 applications since 2026.

• 26/02787/FULL Awaiting decision

  Flat 6 17 Ennismore Gardens London SW7 1AA

  Alterations at fifth floor level including replacement of windows with doors and installation of railings to the front elevation, and replacement of a window with a door to the rear elevation. Installation of three skylights at main roof level (Linked with 26/02788/LBC).

  Submitted 27 Apr 2026 Full applications

1. 27 Apr 2026

   Received by Westminster

2. 22 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 21 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 17 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 65 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 heritage and listed building applications in a median of 95 days. More in our guide to how long planning decisions take.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• Flat 6 17 Ennismore Gardens London SW7 1AA

  26/02787/FULL Submitted 27 Apr 2026 50 yards away

  87% historically approved · decision due ~17 Jul

  Alterations at fifth floor level including replacement of windows with doors and installation of railings to the front elevation, and replacement of a window with a door to the rear elevation. Installation of three skylights at main roof level (Linked with 26/02788/LBC).

  Awaiting decision Full applications Windows or glazing 18 docs

• Flat 2 17 Ennismore Gardens London SW7 1AA

  25/07628/FULL Submitted 21 Oct 2025 50 yards away

  Replacement of existing windows with French doors at rear first floor level

  Granted Full applications Windows or glazing 29 docs

• Flat 2 17 Ennismore Gardens London SW7 1AA

  25/07629/LBC Submitted 21 Oct 2025 50 yards away

  Renovation of laterally joined first floor apartment including removal of modern elements, reintroduction of historic cornicing, replacement staircase to half landing, enlarged opening and replacement of existing windows with French doors at rear first floor level.

  Granted Heritage and listed buildings Windows or glazing 22 docs

• 15 Ennismore Gardens Mews London SW7 1HY

  25/05224/FULL Submitted 28 Jul 2025 50 yards away

  87% historically approved · decision due ~28 Oct

  Replacement of entrance door and windows in the front elevation, including stucco removal. Replacement of the roof lights and rooftop layer to be renewed. Rear windows to change like for like.

  Awaiting decision Full applications Loft or dormer Windows or glazing 12 docs

• Flat 4 20 Ennismore Gardens London SW7 1AA

  20/05879/LBC Submitted 18 Sep 2020 50 yards away

  Installation of air conditioning unit to rear balcony.

  Granted Heritage and listed buildings 11 docs

• Flat 4 20 Ennismore Gardens London SW7 1AA

  20/05878/FULL Submitted 18 Sep 2020 50 yards away

  Installation of air conditioning unit to rear balcony.

  Granted Full applications 21 docs

• 26/04878/LBC Decided

  34 Grosvenor Street London W1K 4QU

  Internal works to facilitate the subdivision of 34 Grosvenor Street and 3 Three Kings Yard

  Received 21 Jul, published by the council 1 Aug 2026 Heritage and listed buildings
• 26/04141/LBC Decided

  80E Randolph Avenue London W9 1BG

  Replacement of sashes in two front windows at 2nd floor level and one rear window with slimline double glazed timber sashes. (Linked with 26/04142/FULL)

  Received 23 Jun, published by the council 21 Jul 2026 Heritage and listed buildings
• 26/06250/LBC Awaiting decision

  53 Wimpole Street London W1G 8YH

  Removal and Installation of external rear air condensers and associated pipe work to ground floor, including internal works to ground and first floor. (Linked with 26/06249/FULL)

  Received 11 Sep, published by the council 18 Sep 2026 Heritage and listed buildings
• 26/06203/LBC Awaiting decision

  106 Blandford Street London W1U 8AG

  Installation of two roof-mounted anchor posts. (Linked to 26/06202/FULL)

  Received 10 Sep, published by the council 17 Sep 2026 Heritage and listed buildings
• 26/06187/LBC Awaiting decision

  4 Shepherd Market London W1J 7QB

  Installation of wall mounted highway street light on to the facade of 4 Shepherd Market.

  Received 10 Sep, published by the council 17 Sep 2026 Heritage and listed buildings