Flat B 25 Cleveland Square London W2 6DD

1. 8 Oct 2025

   Received by Westminster

2. 16 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 29 Jan 2026

   Decision issued: Application Permitted

4. 21 Jul 2026

   Added to PlanIndex

Westminster granted permission on 29 January 2026, 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.

• 28 Cleveland Square London W2 6DP

  10/09171/LBC Submitted 22 Oct 2010 50 yards away

  Insertion of door opening and other internal alterations at third floor level.

  Granted Heritage and listed buildings 7 docs

• 7 Leinster Gardens London W2 6DP

  05/06375/FULL Submitted 5 Aug 2005 50 yards away

  Erection of a fire escape landing and staircase to rear elevation at first floor level in connection with first floor flat.

  Refused Full applications 6 docs

• Fourth Floor Flat 7 Leinster Gardens London W2 6DP

  03/07341/CLEUD Submitted 22 Sep 2003 50 yards away

  Self-contained residential unit

  Granted Lawful development 4 docs

• 9 Leinster Gardens London W2 6DP

  03/03778/CAC Submitted 13 May 2003 50 yards away

  The creation of a new mansard roof with two bedsits and no roof terrace

  Decided Heritage and listed buildings Loft or dormer 21 docs

• 9 Leinster Gardens London W2 6DP

  03/03776/CAC Submitted 13 May 2003 50 yards away

  Removal of one pitched roof and two flat asphalt roofs and internal lightwell walls.

  Decided Heritage and listed buildings 10 docs
  Several homes

• 9 Leinster Gardens London W2 6DP

  03/03777/FULL Submitted 13 May 2003 50 yards away

  Erection of a new mansard roof extension to provide two additional bedsits for HMO.

  Refused Full applications Extension Loft or dormer 22 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