51 Queen's Gardens London W2 3AA

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

• 25/06912/LBC Granted

  51 Queen's Gardens London W2 3AA

  Installation of double glazing to the front windows of the basement flat overlooking the basement lightwell; installation of light-coloured porcelain tiles to the basement floor area and to the stair treads, risers and landing on the external stair leading from the pavement level to basement (Retrospective); and removal of the solid concrete / masonry wall providing guarding to the external stair leading from the pavement level down to basement level. (Linked with 25/06899/FULL).

  Decided 20 Nov 2025 Heritage and listed buildings
• 25/06899/FULL Granted

  51 Queen's Gardens London W2 3AA

  Alterations to the existing external basement stair including reducing solid masonry / concrete guarding to stair to incorporate new wrought iron balustrade and handrail. (Linked with 25/06912/LBC).

  Decided 20 Nov 2025 Full applications

1. 26 Jun 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 21 August 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 heritage and listed building applications in a median of 119 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.

• 49 Queen's Gardens London W2 3AA

  26/07198/FULL Submitted 21 Oct 2026 50 yards away

  88% historically approved · decision due ~16 Dec

  Erection of a mansard roof extension incorporating rooflights and a rear balcony; installation of Juliet balconies at ground and first floor levels to the rear; demolition of the existing courtyard extension and erection of a single-storey infill extension; extension of the rear wing at first floor (mezzanine) and second floor levels; fenestration alterations including the installation of new windows; stucco repairs and partial rebuilding of the rear extensions; and associated internal alterations at all levels. (Linked to 26/07199/LBC)

  Awaiting decision Full applications Extension Loft or dormer +2
  Small domestic

• 49 Queen's Gardens London W2 3AA

  26/07199/LBC Submitted 21 Oct 2026 50 yards away

  90% historically approved · decision due ~16 Dec

  Erection of a mansard roof extension incorporating rooflights and a rear balcony; installation of Juliet balconies at ground and first floor levels to the rear; demolition of the existing courtyard extension and erection of a single-storey infill extension; extension of the rear wing at first floor (mezzanine) and second floor levels; fenestration alterations including the installation of new windows; stucco repairs and partial rebuilding of the rear extensions; and associated internal alterations at all levels. (Linked to 26/07198/FULL)

  Awaiting decision Heritage and listed buildings Extension Loft or dormer +2
  Small domestic

• 49 Queen's Gardens London W2 3AA

  26/05050/FULL Submitted 28 Jul 2026 50 yards away

  88% historically approved · decision due ~5 Oct

  Erection of a mansard roof extension with rooflights & rear balcony. Provision of rear balconies at ground and first floor levels. Removal of extension within rear lightwell and erection of a two storey extension within courtyard, extension of the rear wing at first floor (mezzanine) and second floor levels, fenestration enhancements including new windows, stucco repairs and partial rebuilding of rear extensions, including internal alterations at all levels. (Linked with 26/05051/LBC)

  Decided Full applications Extension Loft or dormer +1

• 49 Queen's Gardens London W2 3AA

  26/05051/LBC Submitted 28 Jul 2026 50 yards away

  90% historically approved · decision due ~5 Oct

  Erection of a mansard roof extension with rooflights & rear balcony. Provision of rear balconies at ground and first floor levels. Removal of extension within rear lightwell and erection of a two storey extension within courtyard, extension of the rear wing at first floor (mezzanine) and second floor levels, fenestration enhancements including new windows, stucco repairs and partial rebuilding of rear extensions, including internal alterations at all levels. (Linked with 26/05050/FULL)

  Decided Heritage and listed buildings Extension Loft or dormer +1

• Basement Flat 40 Queen's Gardens London W2 3AA

  26/03354/LBC Submitted 21 May 2026 50 yards away

  90% historically approved · decision due ~16 Jul

  Replacement of existing floor tiles in front light well and stairs with new tiles (Linked with 26/03353/FULL)

  Awaiting decision Heritage and listed buildings 7 docs

• Basement Flat 40 Queen's Gardens London W2 3AA

  26/03353/FULL Submitted 21 May 2026 50 yards away

  88% historically approved · decision due ~16 Jul

  Replacement of existing floor tiles in front light well and stairs with new tiles (Linked with 26/03354/LBC)

  Awaiting decision Full applications 7 docs

• 26/07529/LBC Awaiting decision

  69 Eaton Place London SW1X 8DF

  Installation of new cast iron water supply pipe on rear courtyard elevation. (Linked with 26/07528/FULL)

  Received 5 Nov, published by the council 6 Nov 2026 Heritage and listed buildings
• 26/07509/LBC 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 26/07508/FULL)

  Received 4 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
• 26/07473/LBC Awaiting decision

  Flat 3 82 New Cavendish Street London W1G 9TA

  Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07472/FULL)

  Received 3 Nov, published by the council 6 Nov 2026 Heritage and listed buildings
• 26/07471/LBC Awaiting decision

  12 Queen Anne's Gate London SW1H 9AA

  Excavation of single-storey basement, internal reconfiguration and installation of modern services. (Linked with 26/07470/FULL)

  Received 3 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
• 26/07461/LBC Awaiting decision

  1 Savile Row London W1S 3JR

  Minor internal works comprising redecoration and upgrades to lighting, flooring and bathroom and kitchen facilities, together with external works including new lighting and signage.

  Received 3 Nov, published by the council 5 Nov 2026 Heritage and listed buildings