Flat 5 19 Buckingham Street London WC2N 6EG

This site has had 3 applications since 2025: 1 approved, 0 refused.

• 26/06435/CLOPUD Decided

  Flat 5 19 Buckingham Street London WC2N 6EG

  Replacement of an air conditioning unit to lightwell wall at fourth floor level to north west side of building.

  Submitted 21 Sep 2026 Lawful development
• 25/05227/LBC Granted

  Flat 5 19 Buckingham Street London WC2N 6EG

  Retention of an air conditioning unit to lightwell wall at fourth floor level to north west side of building.

  Decided 9 Sep 2025 Heritage and listed buildings

1. 5 Oct 2026

   Received by Westminster

2. 7 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 30 November 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 86 days over the applications it decided in the last year.

• 26/06435/CLOPUD Decided

  Flat 5 19 Buckingham Street London WC2N 6EG

  Replacement of an air conditioning unit to lightwell wall at fourth floor level to north west side of building.

  Submitted 21 Sep 2026 Lawful development

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.

• Flat 5 19 Buckingham Street London WC2N 6EG

  26/06435/CLOPUD Submitted 21 Sep 2026 50 yards away

  84% historically approved · decision due ~16 Nov

  Replacement of an air conditioning unit to lightwell wall at fourth floor level to north west side of building.

  Decided Lawful development

• Flat 5 19 Buckingham Street London WC2N 6EG

  25/05227/LBC Submitted 28 Jul 2025 50 yards away

  Retention of an air conditioning unit to lightwell wall at fourth floor level to north west side of building.

  Granted Heritage and listed buildings 12 docs

• 20 Buckingham Street London WC2N 6EF

  25/06652/FULL Submitted 17 Sep 2025 50 yards away

  Use as 1-bedroom flat (Class C3) at lower ground floor level and HMO (sui generis) at ground, first, second and third floor level.

  Refused Full applications 28 docs

• 19 Buckingham Street London WC2N 6EF

  03/04711/AD7 Submitted 16 Jun 2003 50 yards away

  Display for a temporary period of six months of a non-illuminated 'To Let' board attached to the railings in front of the building at street level and measuring 0.6 x 0.45m.

  Granted Advertising 2 docs

• 20 Buckingham Street London WC2N 6EF

  23/07595/ADLBC Submitted 1 Nov 2023 50 yards away

  Detailed drawings of amended interior details of the basement floor; details of a condition survey of the windows to ascertain whether the windows are beyond repair and where windows are deemed beyond repair details of the replacement windows including elevations and sections scaled at 1:10 showing integral glazing bars and traditional joinery profiles pursuant to Condition 6 and 7 of listed building dated 9th June 2023 (RN:22/05350/LBC)

  Granted Conditions Windows or glazing 15 docs

• 20 Buckingham Street London WC2N 6EF

  23/07596/ADLBC Submitted 1 Nov 2023 50 yards away

  Details of the flooring, including any build up pursuant to Condition 9 of listed building dated 9th June 2023 (RN:22/05350/LBC)

  Granted Conditions 12 docs

• 26/07202/LBC Awaiting decision

  Basement East And Ground Floor And First Floor 33 Weymouth Street London W1G 7BY

  Replacement of 13 doorsets with fire doors.

  Received 21 Oct, published by the council 23 Oct 2026 Heritage and listed buildings
• 26/07183/LBC Awaiting decision

  306 - 308 Regent Street London W1B 3AT

  Installation of a manually operated retractable fabric awning to the existing shopfront at 308 Regent Street, comprising an orange fabric canopy with discreet printed lettering to the front valance, together with associated supporting framework, mounting brackets and fixings to the existing fa?ade.

  Received 21 Oct, published by the council 22 Oct 2026 Heritage and listed buildings
• 26/07191/LBC Awaiting decision

  6 Wilton Place London SW1X 8RH

  Layout alterations and replacement of internal doors.

  Received 21 Oct, published by the council 22 Oct 2026 Heritage and listed buildings
• 26/07199/LBC Awaiting decision

  49 Queen's Gardens London W2 3AA

  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)

  Received 21 Oct, published by the council 23 Oct 2026 Heritage and listed buildings
• 26/07192/LBC Awaiting decision

  119 Warwick Way London SW1V 4HS

  Conversion and internal alterations to the ground floor flat (Retrospective)

  Received 21 Oct, published by the council 23 Oct 2026 Heritage and listed buildings