Site At 4 Montagu Row And 77 Baker Street London W1U 6RF

This site has had 6 applications since 2004: 2 approved, 2 refused.

• 07/04510/FULL Refused

  Site At 4 Montagu Row And 77 Baker Street London W1U 6RF

  Retention of plant room enclosure and railings at roof level.

  Decided 13 Jul 2007 Full applications
• 07/04503/FULL Refused

  Site At 4 Montagu Row And 77 Baker Street London W1U 6RF

  Retention of mansard roof extension, dormer windows, fourth floor rear extension, alterations to the roof at third floor to create a roof terrace, and recessed area to provide secondary means of escape on Montagu Row elevation.

  Decided 13 Jul 2007 Full applications
• 06/06714/FULL Granted

  Site At 4 Montagu Row And 77 Baker Street London W1U 6RF

  Alterations during the course of construction to permission dated 24 May 2005 (RN: 04/09700/FULL): namely, development retained facades to create six residential dwellings on upper floors and rear ground floor.

  Decided 12 Dec 2006 Full applications
• 04/09700/FULL Granted

  Site At 4 Montagu Row And 77 Baker Street London W1U 6RF

  Redevelopment behind the retained facade of Baker Street building & redevelopment & rebuild of mews building, including new shopfronts to both buildings, mansard on mews building & roof alterations to Baker Street building. All in connection with use of 4 Montagu Row as 4 bedroom dwelling house, basement to first floors of 77 Baker Street for financial and professional services (Class A2), second floor as 2 bedroom flat and third and fourth floors as 3 bedroom maisonette [REVISED APPLICATION].

  Decided 24 May 2005 Full applications
• 04/09701/LBC Decided

  Site At 4 Montagu Row And 77 Baker Street London W1U 6RF

  Demolition of building behind retained facade.

  Decided 16 Dec 2004 Heritage and listed buildings

1. 30 Jan 2006

   Received by Westminster

2. 23 Jun 2006

   Validated

   Checked as complete and ready for consideration.

3. 17 Aug 2006

   Decision issued: Application Withdrawn

4. 18 Sep 2026

   Added to PlanIndex

The applicant withdrew this application before Westminster decided it, and is free to submit a revised scheme at any time. More in our guide to what happens after a planning decision.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 77 Baker Street London W1U 6RF

  07/01911/AD7 Submitted 28 Feb 2007 50 yards away

  Display for a temporary period of six months of a non-illuminated estate agent board located on the face of the building/scaffolding at a height of between 3m and 4.6m above pavement level and measuring 1.2m x 0.9m.

  Granted Advertising 3 docs

• 77 Baker Street London W1U 6RF

  08/00856/FULL Submitted 23 Jan 2008 50 yards away

  Retain use of basement for dance school (Class D1).

  Granted Full applications 6 docs

• Site At 4 Montagu Row And 77 Baker Street London W1U 6RF

  04/09700/FULL Submitted 6 Dec 2004 50 yards away

  Redevelopment behind the retained facade of Baker Street building & redevelopment & rebuild of mews building, including new shopfronts to both buildings, mansard on mews building & roof alterations to Baker Street building. All in connection with use of 4 Montagu Row as 4 bedroom dwelling house, basement to first floors of 77 Baker Street for financial and professional services (Class A2), second floor as 2 bedroom flat and third and fourth floors as 3 bedroom maisonette [REVISED APPLICATION].

  Granted Full applications Loft or dormer Roofing 10 docs
  Domestic

• Site At 4 Montagu Row And 77 Baker Street London W1U 6RF

  04/09701/LBC Submitted 6 Dec 2004 50 yards away

  Demolition of building behind retained facade.

  Decided Heritage and listed buildings Demolition 6 docs

• Site At 4 Montagu Row And 77 Baker Street London W1U 6RF

  06/06714/FULL Submitted 18 Aug 2006 50 yards away

  Alterations during the course of construction to permission dated 24 May 2005 (RN: 04/09700/FULL): namely, development retained facades to create six residential dwellings on upper floors and rear ground floor.

  Granted Full applications 10 docs

• Site At 4 Montagu Row And 77 Baker Street London W1U 6RF

  07/04510/FULL Submitted 22 May 2007 50 yards away

  Retention of plant room enclosure and railings at roof level.

  Refused Full applications 7 docs

• 26/07528/FULL Awaiting decision

  69 Eaton Place London SW1X 8DF

  Installation of new cast iron water pipe on rear courtyard elevation. (Linked with 26/07529/LBC)

  Received 5 Nov, published by the council 6 Nov 2026 Full applications
• 26/05200/FULL Decided

  1 The Court House 165 Seymour Place London W1H 4PU

  Installation of waterproofing system to the existing lead flat roofs

  Received 3 Aug, published by the council 28 Aug 2026 Full applications
• 26/07521/FULL Awaiting decision

  Flat 18 Harlequin Court 20 Tavistock Street London WC2E 7NZ

  Installation of one external condenser unit

  Received 4 Nov, published by the council 6 Nov 2026 Full applications
• 26/07508/FULL 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 26/07509/LBC)

  Received 4 Nov, published by the council 5 Nov 2026 Full applications
• 26/07472/FULL Awaiting decision

  Flat 3 82 New Cavendish Street London W1G 9TA

  Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07473/LBC)

  Received 3 Nov, published by the council 6 Nov 2026 Full applications