44 Hallam Street London W1W 6JJ

This site has had 6 applications since 2008: 5 approved, 0 refused.

• 09/04656/ADFULL Granted

  44 Hallam Street London W1W 6JJ

  Approval of details pursuant to Condition 10 of planning permission dated 10 July 2008 (RN:08/00639), namely details of the ventilation system.

  Decided 1 Sep 2009 Full applications
• 09/01184/LBC Withdrawn

  44 Hallam Street London W1W 6JJ

  Installation of a kitchen extract duct on rear wall at roof level and associated internal alterations.

  Decided 15 May 2009 Heritage and listed buildings
• 08/03101/LBC Granted

  44 Hallam Street London W1W 6JJ

  Installation of two air conditioning units and two fans within the rear basement lightwell areas, two louvres at front basement level and three air conditioning units at fourth floor level.

  Decided 22 Jul 2008 Heritage and listed buildings
• 08/00640/LBC Granted

  44 Hallam Street London W1W 6JJ

  Internal alterations at basement, ground, first, second, third and fourth floor level in connection with the use of the premises as a conference centre.

  Decided 10 Jul 2008 Heritage and listed buildings
• 08/00639/FULL Granted

  44 Hallam Street London W1W 6JJ

  Use of the premises as a conference centre (Class D1). Associated internal alterations at basement, ground, first, second, third and fourth floor level.

  Decided 10 Jul 2008 Full applications

1. 4 Apr 2008

   Received by Westminster

2. 19 May 2008

   Validated

   Checked as complete and ready for consideration.

3. 22 Jul 2008

   Decision issued: Application Permitted

4. 14 Sep 2026

   Added to PlanIndex

Westminster granted permission on 22 July 2008, 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.

• 50 Hallam Street London W1W 6JJ

  07/02442/ADLBC Submitted 15 Mar 2007 50 yards away

  Details of new doors pursuant to condition 2 of listed building consent dated 11 August 2006 [RN 06/04824]

  Granted Conditions 6 docs

• 50 Hallam Street London W1W 6JJ

  08/00602/LBC Submitted 14 Jan 2008 50 yards away

  Closing of connecting doorways on the basement and ground floor levels between Nos. 50 and 56.

  Granted Heritage and listed buildings 7 docs

• 44 Hallam Street London W1W 6JJ

  08/03101/LBC Submitted 4 Apr 2008 50 yards away

  Installation of two air conditioning units and two fans within the rear basement lightwell areas, two louvres at front basement level and three air conditioning units at fourth floor level.

  Granted Heritage and listed buildings 2 docs

• 50 Hallam Street London W1W 6JJ

  06/09481/ADLBC Submitted 27 Nov 2006 50 yards away

  Details of all new doors pursuant to Condition 2 of listed building consent dated 11 August 2006 (RN: 06/04824).

  Refused Conditions 3 docs

• 44 Hallam Street London W1W 6JJ

  08/00640/LBC Submitted 15 Jan 2008 50 yards away

  Internal alterations at basement, ground, first, second, third and fourth floor level in connection with the use of the premises as a conference centre.

  Granted Heritage and listed buildings 3 docs

• 44 Hallam Street London W1W 6JJ

  08/00639/FULL Submitted 15 Jan 2008 50 yards away

  Use of the premises as a conference centre (Class D1). Associated internal alterations at basement, ground, first, second, third and fourth floor level.

  Granted Full applications 20 docs

• 26/06234/FULL Decided

  40 Grosvenor Place London SW1X 7HJ

  Use of lower ground floor of Unit 3 and ground floor of Unit 2 as gym (Class E(d)) and/ or office (Class E(g))

  Received 11 Sep, published by the council 18 Sep 2026 Full applications
• 26/06015/FULL Decided

  129 Saltram Crescent London W9 3JT

  Erection of a two-storey rear extension.

  Received 3 Sep, published by the council 11 Sep 2026 Full applications
• 26/07382/FULL Awaiting decision

  90 Gloucester Place London W1U 6HS

  Use of the building as an embassy (sui generis)

  Received 28 Oct, published by the council 2 Nov 2026 Full applications
• 26/07363/FULL Awaiting decision

  36 Kilravock Street London W10 4HX

  Demolition of existing rear/side extension and construction of a new extension together with new glazing and doors, and changing the existing rooflights to the rear roof slope with new rooflights.

  Received 28 Oct, published by the council 2 Nov 2026 Full applications
• 26/07371/FULL Awaiting decision

  8A Randolph Road London W9 1AN

  Amalgamation of two residential units with internal refurbishment and reconfiguration. (Linked with 26/07372/LBC)

  Received 28 Oct, published by the council 2 Nov 2026 Full applications