93 Harley Street London W1G 6AD

This site has had 2 applications since 2025: 0 approved, 1 refused.

• 26/02394/LBC Awaiting decision

  93 Harley Street London W1G 6AD

  Installation of one external signage plaques.

  Submitted 13 Apr 2026 Heritage and listed buildings

1. 14 Oct 2025

   Received by Westminster

2. 16 Mar 2026

   Decision issued: Application Refused

3. 21 Jul 2026

   Added to PlanIndex

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.

• 93 Harley Street London W1G 6AD

  26/02394/LBC Submitted 13 Apr 2026 50 yards away

  90% historically approved · decision due ~8 Jun

  Installation of one external signage plaques.

  Awaiting decision Heritage and listed buildings 1 doc

• 99C Devonshire Mews South London W1G 6QR

  17/03334/LBC Submitted 18 Apr 2017 50 yards away

  Replacement windows at third floor level and internal alterations.

  Granted Heritage and listed buildings Windows or glazing 19 docs

• 95 Devonshire Mews South London W1G 6QR

  06/04997/CAC Submitted 26 Jun 2006 50 yards away

  Excavation to create new basement level, erection of single-storey conservatory extension at rear ground floor level and erection of mansard roof extension all in connection with the existing single-family dwelling.

  Decided Heritage and listed buildings Extension Loft or dormer 6 docs
  Small domestic

• 95 Devonshire Mews South London W1G 6QR

  06/04827/FULL Submitted 19 Jun 2006 50 yards away

  Excavation to create new basement level, erection of single-storey conservatory extension at rear ground floor level and erection of mansard roof extension all in connection with the existing single-family dwelling.

  Granted Full applications Extension Loft or dormer 8 docs
  Small domestic

• 95 Devonshire Mews South London W1G 6QR

  06/02795/FULL Submitted 10 Apr 2006 50 yards away

  Erection of a mansard roof extension at second floor level, single storey extension at rear ground floor level, excavation to create a new basement level and creation of ground level balcony to rear all to provide additional accommodation to the existing single family dwelling house (Class C3).

  Withdrawn Full applications Extension Loft or dormer 5 docs
  Small domestic

• Ground Floor 35 Weymouth Street London W1G 8BJ

  26/00496/FULL Submitted 28 Jan 2026 50 yards away

  87% historically approved · decision due ~25 Mar

  Variation of condition 1 and 5 of planning permission dated 14th July 2025 (RN:25/03421/FULL) for the Demolition of existing plant enclosure and part first floor and replacement with new plant and plant enclosure to the rear of 35-37 Weymouth Street, including extension and alterations at first floor to enlarge the existing hospital accommodation (Class C2). Alteration to the Wimpole Mews Elevation frontage including the installation of replacement louvres, removal of railings and addition of wall mounted planters. Namely, to vary/remove the wording of conditions 1 and 5.

  Awaiting decision Full applications Extension Demolition 10 docs

• 26/04878/LBC Decided

  34 Grosvenor Street London W1K 4QU

  Internal works to facilitate the subdivision of 34 Grosvenor Street and 3 Three Kings Yard

  Received 21 Jul, published by the council 1 Aug 2026 Heritage and listed buildings
• 26/06299/LBC Awaiting decision

  Apartment 33 24 Park Crescent London W1B 1AA

  Alterations to internal partitions, door openings, doors and floor finishes.

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/06305/LBC Awaiting decision

  33A Dean Street London W1D 4PP

  Installation of new concrete slab with drainage channels at basement level and new fire surround in B.01.

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/06318/LBC Awaiting decision

  124 Hamilton Terrace London NW8 9UT

  Replacement of existing first-floor sash windows to the front and rear elevations with traditionally detailed painted timber, slim-profile double-glazed sash windows. (Linked to 26/06317/FULL)

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/04141/LBC Decided

  80E Randolph Avenue London W9 1BG

  Replacement of sashes in two front windows at 2nd floor level and one rear window with slimline double glazed timber sashes. (Linked with 26/04142/FULL)

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