Flat C 37 Connaught Street London W2 2AZ

This site has had 2 applications since 2025: 1 approved, 1 refused.

• 25/07119/FULL Granted

  Flat C 37 Connaught Street London W2 2AZ

  Replacement of windows with new timber windows, and external extract openings (Linked to 25/08277/LBC)

  Decided 17 Feb 2026 Full applications

1. 12 Nov 2025

   Received by Westminster

2. 17 Nov 2025

   Validated

   Checked as complete and ready for consideration.

3. 17 Feb 2026

   Decision issued: Application Refused

4. 20 Jul 2026

   Added to PlanIndex

• 25/07119/FULL Granted

  Flat C 37 Connaught Street London W2 2AZ

  Replacement of windows with new timber windows, and external extract openings (Linked to 25/08277/LBC)

  Decided 17 Feb 2026 Full applications

1 later application on the register refers to this one:

• 25/07119/FULL Granted

  Flat C 37 Connaught Street London W2 2AZ

  Replacement of windows with new timber windows, and external extract openings (Linked to 25/08277/LBC)

  Decided 17 Feb 2026 Full applications

Westminster refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

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 C 37 Connaught Street London W2 2AZ

  25/07119/FULL Submitted 2 Oct 2025 50 yards away

  Replacement of windows with new timber windows, and external extract openings (Linked to 25/08277/LBC)

  Granted Full applications Windows or glazing 32 docs

• 51 Connaught Street London W2 2BB

  26/02121/LBC Submitted 30 Mar 2026 50 yards away

  90% historically approved · decision due ~25 May

  External repair and refurbishment including roof, chimney and parapet repairs; repair and replacement of flat roof coverings; masonry cleaning and repairs; window and door repairs; balcony repairs and replacement; metalwork repairs; and general redecoration.

  Awaiting decision Heritage and listed buildings Windows or glazing 14 docs

• 49 Connaught Street London W2 2BB

  26/02119/LBC Submitted 30 Mar 2026 50 yards away

  90% historically approved · decision due ~25 May

  External repair and refurbishment including roof, chimney and parapet repairs; repair and replacement of flat roof coverings; masonry cleaning and repairs; window and door repairs; balcony repairs and replacement; metalwork repairs; and general redecoration.

  Awaiting decision Heritage and listed buildings Windows or glazing 15 docs

• 59A Connaught Street London W2 2BB

  25/05449/ADLBC Submitted 4 Aug 2025 50 yards away

  Details of methodology for the repair and repointing of the masonry pursuant to Condition 3 of Listed Building Consent dated 11 April 2025 (RN24/04112/LBC)

  Granted Conditions 8 docs

• 53 Connaught Street London W2 2BB

  26/02122/LBC Submitted 30 Mar 2026 50 yards away

  90% historically approved · decision due ~12 Jun

  External repair and refurbishment to 53 Connaught Street, including roof, chimney and parapet repairs; repairs to flat roof coverings; masonry cleaning and repairs to window and doors; balcony repairs; metalwork repairs; and other associated works.

  Awaiting decision Heritage and listed buildings Windows or glazing 19 docs

• 28 Connaught Street London

  26/00170/LBC Submitted 13 Jan 2026 50 yards away

  90% historically approved · decision due ~10 Mar

  Refurbishment and alterations to ground floor and basement shop and maisonette above, including internal and external works, refurbishment and replacement of windows, structural works, installation of PV panels, mechanical plant, and associated works to enable environmental retrofit of building. (Linked with 26/00169/FULL)

  Awaiting decision Heritage and listed buildings Windows or glazing 34 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