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Planning application

Fortress House 23 Savile Row London W1S 2ET

Granted Westminster 03/07025/CAC Conservation Area Consent Appl (CAC)

Works: New dwelling Demolition

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Redevelopment, involving demolition of existing buildings and erection of a 7-storey building for use as retail (Class A1) at part basement and part ground floor level, office (Class B1) at part ground floor and 1st-5th floor levels, 6 residential flats (Class C3) at 6th floor level, rooftop plant, ancillary car parking in part basement, public art and works of hard landscaping.

As published by the council, reference 03/07025/CAC

Application record

Reference
03/07025/CAC
Type
Conservation Area Consent Appl (CAC)
Status
Decided
Decision
Granted As published: Application Permitted
Received
10 Sep 2003
Validated
4 Mar 2004
Decided
25 Mar 2004
Ward
West End
Decision by
Sub-Committee
Postcode
W1S 2ET

Site history

Applications at this address on the Westminster register

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

Timeline

Dates from the published record

  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

Documents

Plans, drawings, consultee responses and the officer's report

4 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

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.

About heritage and listed building applications

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.

Nearby applications

Within 0.3 miles

  • 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

In Westminster

  • 26/07509/LBC Awaiting decision

    Buckingham Palace The Mall London SW1A 1AA

    Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07508/FULL)

    Received 4 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
  • 26/07442/LBC Awaiting decision

    2 Charing Cross Road London WC2H 0HH

    Installation of festoon lights to the front elevation from top of existing columns to canopy fascia level including installation of perimeter lightbox to main top sign and proposed coloured light to columns.

    Received 2 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
  • 26/05053/LBC Decided

    23 York Street London W1U 6PF

    Installation of 6 condenser units at main roof level, new windows and doors and internal reconfiguration and refurbishment of the existing residential building to improve the layout of six self-contained flats, together with associated internal alterations, minor external alterations to the rear elevation. (Linked with 26/05052/FULL)

    Received 28 Jul, published by the council 4 Aug 2026 Heritage and listed buildings
  • 26/07452/LBC Awaiting decision

    Flat 1 31 South Audley Street London W1K 2PG

    Replacement of windows, Installation of an external condenser to the rear elevation including Internal refurbishment. (Linked with 26/07451/FULL)

    Received 2 Nov, published by the council 4 Nov 2026 Heritage and listed buildings
  • 26/07433/LBC Awaiting decision

    9 Henrietta Street London WC2E 8PW

    Refurbishments to the ground floor entrance, alterations to the rear third floor terrace including installation of external handrail and removal of existing condensers and installation of new plant equipment at first floor level. Internal alterations at ground floor entrance and upper floors and other associated works. (Linked with 26/07432/FULL)

    Received 2 Nov, published by the council 4 Nov 2026 Heritage and listed buildings