Devonport 23 Southwick Street London W2 2PR

1. 14 Jan 2026

   Received by Westminster

2. 16 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 19 Feb 2026

   Decision issued: No objections

4. 20 Jul 2026

   Added to PlanIndex

Westminster granted permission on 19 February 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.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 122 Devonport 23 Southwick Street London W2 2QH

  07/02874/FULL Submitted 29 Mar 2007 50 yards away

  Extension of garden room at roof level onto the existing terrace.

  Granted Full applications Extension 11 docs

• 127 Devonport 23 Southwick Street London W2 2QH

  04/05718/FULL Submitted 22 Jul 2004 50 yards away

  Erection of an extension on the roof terrace at sixth floor level to provide additional living space.

  Granted Full applications Extension 14 docs

• 127 Devonport 23 Southwick Street London W2 2QH

  05/04866/FULL Submitted 20 Jun 2005 50 yards away

  Construction of extension at roof terrace level to provide additional space as a kitchen/dining room space.

  Withdrawn Full applications Extension 8 docs

• 115 Devonport 23 Southwick Street London W2 2QH

  12/01790/CAC Submitted 17 Feb 2012 50 yards away

  Rear extension at top floor flat to create a new conservatory.

  Decided Heritage and listed buildings Extension

• 3 Southwick Street London W2 2PR

  26/02243/CLOPUD Submitted 2 Apr 2026 50 yards away

  86% historically approved · decision due ~28 May

  Proposed use of the Property as an HMO comprising six bedsitting rooms for up to six occupants (Use Class C4).

  Awaiting decision Lawful development 7 docs

• Radnor Court Radnor Place London W2 2TE

  06/00376/LBC Submitted 18 Jan 2006 50 yards away

  Addition of mansard roof.

  Granted Heritage and listed buildings Loft or dormer 2 docs

• 26/06333/TCA Awaiting decision

  Basement 17 Claverton Street London SW1V 3AY

  Removal of an overgrown and poor specimen Leyland cypress tree in a confined space in the rear garden of 17 Claverton Street, Sw1v 3AY. We wish to remove this tree and replace it with a semi mature Amelanchier Lamarckii which is more appropriate for the space.

  Received 16 Sep, published by the council 17 Sep 2026 Trees
• 26/06346/TPO Awaiting decision

  Crown Court 123 Park Road London NW8 7JH

  2 x lime (T1, T2): crown reduce to previous, most recent reduction points (2-2.5m), retaining furnisging growth and at least 50% of fine branch structure. 1 x London plane (T3): crown reduce to previous most recent reduction points.

  Received 16 Sep, published by the council 17 Sep 2026 Trees
• 26/06307/TCA Awaiting decision

  140 Loudoun Road London NW8 0ND

  T1 Acer reduce by cira 1.5m to suitable pruning points T2 Mature apple tree - Crown lift to 2.5 metres from the ground and cut back from the public infrastructure. T3 Magnolia grandiflora - reduce by 1.5m and cut back from building creating a clearance of 2m T4 - Apple Tree - Remove deadwood and reduce crown by 1m Reason for work: General tree maintenance

  Received 15 Sep, published by the council 17 Sep 2026 Trees
• 26/06302/TCA Awaiting decision

  Old Admiralty Building Spring Gardens London SW1A 2AH

  fell to 50mm from ground level Cherry trees in pots in courtyard (G1 - trees have extensive damage to main stems and crown)

  Received 15 Sep, published by the council 17 Sep 2026 Trees
• 26/06282/TCA Awaiting decision

  13 Randolph Crescent London W9 1DP

  T4 - Reduce magnolia crown by 0.5?1m and thin by 10-15% all around, and remove any deadwood whilst retaining furnishing growth. This is to allow more light through the canopy and maintain the crown at a manageable size.

  Received 14 Sep, published by the council 17 Sep 2026 Trees