Fortress House 23 Savile Row London W1S 2ET

This site has had 23 applications since 2003: 21 approved, 0 refused.

• 10/04427/FULL Granted

  Fortress House 23 Savile Row London W1S 2ET

  Variation of Condition 9 of planning permission dated 14 June 2006 (RN: 05/01085) namely, to allow deliveries to take place from the highway for a specified number of times per year.

  Decided 8 Jul 2010 Full applications
• 10/02021/FULL Granted

  Fortress House 23 Savile Row London W1S 2ET

  Creation of a new mezzanine floor for retail gallery space (Class A1) or office use (Class B1) within the south gallery at 23 Savile Row; new entrances on Savile Row facade and New Burlington Place facade.

  Decided 29 Apr 2010 Full applications
• 08/05338/ADFULL Granted

  Fortress House 23 Savile Row London W1S 2ET

  Details of remedial measures and final validation report pursuant to Condition 15 (c) of planning permission dated 14 June 2006 (RN: 05/01085).

  Decided 25 Jul 2008 Full applications
• 08/05054/FULL Granted

  Fortress House 23 Savile Row London W1S 2ET

  Variation of Condition 9 of planning permission dated 14 June 2006 (RN: 05/01085), namely to allow deliveries of fuel oil to take place from the highway.

  Decided 22 Jul 2008 Full applications
• 08/04898/ADFULL Granted

  Fortress House 23 Savile Row London W1S 2ET

  Details of noise level, plant/machinery and methodology for the achievement of noise reduction pursuant to Conditions 12 and 14 of planning permission dated 14 June 2006 (RN: 05/01085).

  Decided 11 Jul 2008 Full applications
• 08/04765/ADFULL Granted

  Fortress House 23 Savile Row London W1S 2ET

  Details of required revisions to public art and glazing pursuant to Conditions 1 & 2 of planning permission dated 21 May 2008 (RN: 08/03141).

  Decided 19 Jun 2008 Full applications
• 08/03141/FULL Granted

  Fortress House 23 Savile Row London W1S 2ET

  Alterations during the course of construction to a scheme granted planning permission dated 14 June 2006 (RN: 05/01085) namely, changes to entrance door and canopy, alterations to the retail windows, alterations to the facade stone, minor alterations to the roof plant area and amendment of basement ramp to car lift.

  Decided 21 May 2008 Full applications
• 07/09133/FULL Withdrawn

  Fortress House 23 Savile Row London W1S 2ET

  Alterations during the course of construction to a scheme granted planning permission dated 14 June 2006 (RN: 05/01085) namely, changes to entrance door and canopy, alterations to the retail windows, alterations to the façade stone, minor alterations to the roof plant area and amendment of basement ramp to car lift

  Decided 16 Jan 2008 Full applications
• 07/07353/ADFULL Granted

  Fortress House 23 Savile Row London W1S 2ET

  Details/samples of facing materials pursuant to Condition 23 of planning permission dated 14 June 2006 (RN: 05/01085).

  Decided 10 Sep 2007 Full applications
• 07/05684/ADFULL Granted

  Fortress House 23 Savile Row London W1S 2ET

  Details of elevations and sections of railings and safety screens to terraces, elevations of all external doors including garage doors as appropriate, annotated to show materials and finishes and elevations and sections of all windows as appropriate with cross sections of the glazing bars and frames pursuant to Condition 24 of planning permission dated 14 June 2006 (RN: 05/01085).

  Decided 13 Aug 2007 Full applications

1. 10 Sep 2003

   Received by Westminster

2. 4 Mar 2004

   Validated

   Checked as complete and ready for consideration.

3. 25 Mar 2004

   Decision issued: Application Permitted

4. 18 Sep 2026

   Added to PlanIndex

Westminster granted permission on 25 March 2004, 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.

• Fortress House 23 Savile Row London W1S 2ET

  07/03724/ADFULL Submitted 26 Apr 2007 50 yards away

  A CCTV security system pursuant to Condition 4 of planning permission dated 14 June 2006 (RN: 05/01085).

  Granted Full applications 5 docs

• Fortress House 23 Savile Row London W1S 2ET

  07/03337/ADFULL Submitted 13 Apr 2007 50 yards away

  Details of site investigation, environmental pollution and remedial measures pursuant to Condition 15 (parts a and b) of planning permission dated 14 June 2006 (RN: 05/01085).

  Granted Full applications 3 docs

• Fortress House 23 Savile Row London W1S 2ET

  08/05338/ADFULL Submitted 18 Jun 2008 50 yards away

  Details of remedial measures and final validation report pursuant to Condition 15 (c) of planning permission dated 14 June 2006 (RN: 05/01085).

  Granted Full applications 4 docs

• Fortress House 23 Savile Row London W1S 2ET

  03/07024/FULL Submitted 10 Sep 2003 50 yards away

  Redevelopment, involving demolition of existing buildings and erection of a seven storey building for use as retail (Class A1) at part basement and part ground floor level, office (Class B1) at part ground floor and first - fifth floor levels, six residential flats (Class C3) at sixth floor level, rooftop plant, ancillary car parking in part basement, public art and works of hard landscaping.

  Granted Full applications New dwelling Demolition 22 docs

• Fortress House 23 Savile Row London W1S 2ET

  08/05054/FULL Submitted 9 Jun 2008 50 yards away

  Variation of Condition 9 of planning permission dated 14 June 2006 (RN: 05/01085), namely to allow deliveries of fuel oil to take place from the highway.

  Granted Full applications 6 docs

• Fortress House 23 Savile Row London W1S 2ET

  08/04898/ADFULL Submitted 3 Jun 2008 50 yards away

  Details of noise level, plant/machinery and methodology for the achievement of noise reduction pursuant to Conditions 12 and 14 of planning permission dated 14 June 2006 (RN: 05/01085).

  Granted Full applications 5 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