Harmont House 20 - 22 Harley Street London W1G 9PH

This site has had 3 applications since 2005: 1 approved, 1 refused.

• 12/06790/FULL Granted

  Harmont House 20-22 Harley Street London W1G 9PH

  Installation of air conditioning condenser and compressor at fifth floor level.

  Decided 20 Sep 2012 Full applications
• 05/04134/FULL Refused

  Harmont House 20 - 22 Harley Street London W1G 9PH

  Alterations and extensions to existing roof structure to provide three residential flats.

  Decided 15 Dec 2005 Full applications

1. 26 May 2005

   Received by Westminster

2. 28 Dec 2005

   Decision issued: Not required

3. 29 Jul 2026

   Added to PlanIndex

Westminster has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

• Harmont House 20 - 22 Harley Street London W1G 9PH

  05/04134/FULL Submitted 26 May 2005 50 yards away

  Alterations and extensions to existing roof structure to provide three residential flats.

  Refused Full applications New dwelling Extension 14 docs

• Harmont House 20-22 Harley Street London W1G 9PH

  12/06790/FULL Submitted 3 Jul 2012 50 yards away

  Installation of air conditioning condenser and compressor at fifth floor level.

  Granted Full applications 7 docs

• Harmont House 20 Harley Street London W1G 9PH

  26/04602/FULL Submitted 10 Jul 2026 50 yards away

  Roof maintenance works to include the removal and replacement of the existing roof coverings to Harmont House and Milford House (SITE INCLUDES MILFORD HOUSE)

  Decided Full applications

• 37 Harley Street London W1G 8QG

  26/05434/LBC Submitted 10 Aug 2026 50 yards away

  Installation of secondary glazing to the arched window at ground floor level.

  Decided Heritage and listed buildings Windows or glazing

• 37 Harley Street London W1G 8QG

  26/06417/ADLBC Submitted 18 Sep 2026 50 yards away

  89% historically approved · decision due ~13 Nov

  Detailed of the proposed fan coil units and service drawing plans and a method statement in relation to the installation of the intenal and external units pursuant to conditions 3 and 4 of listed building consent dated 18th August 2026 (RN: 26/03518/LBC).

  Decided

• 23 Queen Anne Street London W1G 9HN

  26/00460/FULL Submitted 27 Jan 2026 50 yards away

  88% historically approved · decision due ~24 Mar

  Installation of photovoltaic panels (PV) at main roof level.

  Awaiting decision Full applications 14 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