120 Harley Street London W1G 7JL

This site has had 8 applications since 2007: 8 approved, 0 refused.

• 09/06432/ADFULL Granted

  120 Harley Street London W1G 7JL

  Details of completion of work pursuant to Conditions 2 (ii) planning permission dated 4 December 2007 (RN:07/00759).

  Decided 21 Aug 2009 Full applications
• 09/06407/ADLBC Granted

  120 Harley Street London W1G 7JL

  Approval of detail pursuant to Conditions 1, 3 and 5 of listed building consent dated 1 July 2008 (RN:08/01649); namely details of cleaning/staining brickwork , sample panel of brickwork and survey plan of facade.

  Decided 9 Sep 2009 Conditions
• 09/06405/ADFULL Granted

  120 Harley Street London W1G 7JL

  Approval of details pursuant to Conditions 1 and 3 of planning permission dated 1 July 2008 (RN:08/03159); namely cleaning/staining brickwork and sample panel of brickwork.

  Decided 9 Sep 2009 Full applications
• 09/06402/ADLBC Granted

  120 Harley Street London W1G 7JL

  Details of jib doors, lift openings, relocation of cupboard, structural alterations and upgrading doors pursuant to Conditions 4.1, 4.2, 4.3, 4.4 and 7.a of listed building consent dated 4 December 2008 (RN:07/0760).

  Decided 21 Aug 2009 Conditions
• 08/03159/FULL Granted

  120 Harley Street London W1G 7JL

  Partial demolition and rebuilding of the front facade at second, third and fourth floor levels.

  Decided 1 Jul 2008 Full applications
• 07/00760/LBC Granted

  120 Harley Street London W1G 7JL

  Partial demolition, refurbishment and alterations including the installation of plant at roof level behind a new hipped roof and the construction of a new two-storey rear extension, minor changes to existing partitions and openings for new lift.

  Decided 4 Dec 2007 Heritage and listed buildings
• 07/00759/FULL Granted

  120 Harley Street London W1G 7JL

  Partial demolition, refurbishment and alterations including the installation of plant at roof level behind a new hipped roof and the construction of a new rear two-storey extension in connection with medical use (Class D1) throughout. [Part of land use swap with 55 Welbeck Street]

  Decided 4 Dec 2007 Full applications

1. 4 Aug 2009

   Received by Westminster

2. 21 Aug 2009

   Decision issued: Application Permitted

3. 29 Jul 2026

   Added to PlanIndex

Westminster granted permission on 21 August 2009, 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.

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.

• Site At 114 To 118 Harley Street And 5 - 6 Devonshire Mews North London W1G 7JL

  04/09114/FULL Submitted 16 Nov 2004 50 yards away

  Redevelopment to include the demolition of 116 Harley Street and 5-6 Devonshire Mews North and facade retention of 114 and 118 Harley Street to provide a new building comprising basement, ground and part two, part four upper floors for use for medical purposes (Class D1(a)) throughout and two self contained flats fronting Devonshire Mews North. (Part use swap with various properties including Collingwood House and buildings in Queen Anne Street, Wimpole Street, Devonshire Place and Marylebone High Street).

  Granted Full applications New dwelling Demolition 14 docs

• Site At 114 To 118 Harley Street And 5 - 6 Devonshire Mews North London W1G 7JL

  04/09115/CAC Submitted 16 Nov 2004 50 yards away

  Demolition of 116 Harley Street and 5 - 6 Devonshire Mews North and the demolition of 114-118 Harley Street behind retained facades.

  Granted Heritage and listed buildings Demolition 2 docs

• Site At 114 To 118 Harley Street And 5 - 6 Devonshire Mews North London W1G 7JL

  08/05813/ADFULL Submitted 4 Jul 2008 50 yards away

  Details of public art pursuant to Condition 17.2 of planning permission dated 23 December 2005 (RN: 04/09114).

  Granted Full applications 4 docs

• Site At 114 To 118 Harley Street And 5 - 6 Devonshire Mews North London W1G 7JL

  06/08864/ADFULL Submitted 6 Nov 2006 50 yards away

  Details of replacement residential pursuant to Condition 20 of planning permission dated 23 December 2005 (RN: 04/09114).

  Granted Full applications 15 docs

• Site At 114 To 118 Harley Street And 5 - 6 Devonshire Mews North London W1G 7JL

  06/07707/ADFULL Submitted 27 Sep 2006 50 yards away

  Details of proposals relating to servicing/drop off area pursuant to Condition 21 of planning permission dated 23 December 2005 (RN: 04/09114).

  Granted Full applications 5 docs

• 120 Harley Street London W1G 7JL

  09/06432/ADFULL Submitted 6 Aug 2009 50 yards away

  Details of completion of work pursuant to Conditions 2 (ii) planning permission dated 4 December 2007 (RN:07/00759).

  Granted Full applications 2 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