Ground Floor And First Floor 11 Devonshire Place London W1G 6HT

This site has had 2 applications since 2023: 2 approved, 0 refused.

• 23/03449/FULL Granted

  Ground Floor And First Floor 11 Devonshire Place London W1G 6HT

  Installation of air conditioning units to the rear courtyard; renewal of M&E services and internal AC units, fire protection measures to doors, floors and walls; replacement of existing modern doors with fire resistant doors; removal of non-original partitioning, new bathrooms, shower room and kitchen including lowered ceilings; draft proofing to existing windows and installation of secondary glazing; and enclosing the existing lift within glazed cladding. (Linked with 23/03450/LBC)

  Decided 17 Jul 2023 Full applications

1. 23 May 2023

   Received by Westminster

2. 30 May 2023

   Validated

   Checked as complete and ready for consideration.

3. 17 Jul 2023

   Decision issued: Application Permitted

4. 2 Oct 2026

   Added to PlanIndex

• 23/03449/FULL Granted

  Ground Floor And First Floor 11 Devonshire Place London W1G 6HT

  Installation of air conditioning units to the rear courtyard; renewal of M&E services and internal AC units, fire protection measures to doors, floors and walls; replacement of existing modern doors with fire resistant doors; removal of non-original partitioning, new bathrooms, shower room and kitchen including lowered ceilings; draft proofing to existing windows and installation of secondary glazing; and enclosing the existing lift within glazed cladding. (Linked with 23/03450/LBC)

  Decided 17 Jul 2023 Full applications

Westminster granted permission on 17 July 2023, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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.

• Ground Floor And First Floor 11 Devonshire Place London W1G 6HT

  23/03449/FULL Submitted 23 May 2023 50 yards away

  Installation of air conditioning units to the rear courtyard; renewal of M&E services and internal AC units, fire protection measures to doors, floors and walls; replacement of existing modern doors with fire resistant doors; removal of non-original partitioning, new bathrooms, shower room and kitchen including lowered ceilings; draft proofing to existing windows and installation of secondary glazing; and enclosing the existing lift within glazed cladding. (Linked with 23/03450/LBC)

  Granted Full applications Windows or glazing 24 docs

• Second Floor Flat 11 Devonshire Place London W1G 6HT

  23/00311/ADLBC Submitted 18 Jan 2023 50 yards away

  Details of secondary glazing, skirtings, cornices, architraves and amended reflected ceiling plans showing areas of ceiling to be replaced/repaired pursuant to conditions 4 and 6 of listed building consent dated 20 December 2022 (RN: 22/07393/LBC)

  Granted Conditions Windows or glazing 12 docs

• 11 Devonshire Place London W1G 6HT

  10/07951/LBC Submitted 16 Sep 2010 50 yards away

  Internal alterations at first floor level.

  Granted Heritage and listed buildings 9 docs

• 14 Devonshire Mews West London W1G 6QE

  26/01055/FULL Submitted 18 Feb 2026 50 yards away

  88% historically approved · decision due ~15 Apr

  The replacement of an existing full-width, half-depth rear kitchen/diner extension and the replacement of metal roller shutter garage door to the front with a timber garage door.

  Awaiting decision Full applications Extension 25 docs

• 7 Devonshire Place London W1G 6HW

  22/01785/FULL Submitted 16 Mar 2022 50 yards away

  Installation of 4 Air Source Heat Pumps at roof level.

  Granted Full applications 31 docs

• 15 Devonshire Place London W1G 6HF

  18/08988/ADFULL Submitted 22 Oct 2018 50 yards away

  Details of scheme for the storage and disposal of refuse and recycling pursuant to condition 4 of planning permission dated 28th September 2018 (RN:17/09042)

  Granted 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