73 Ponsonby Place London SW1P 4PP

1. 16 Jun 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. 9 Aug 2026

   Status changed to Decided

   Previously Pending.

Westminster has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

• 71 Ponsonby Place London SW1P 4PP

  26/03752/FULL Submitted 8 Jun 2026 16m away

  87% historically approved · decision due ~3 Aug

  Timber window replacement; fascia, soffit and gutter replacement; brick and render repairs.

  Awaiting decision Full applications Windows or glazing 18 docs

• 55 Ponsonby Place London SW1P 4PP

  26/03751/FULL Submitted 8 Jun 2026 24m away

  87% historically approved · decision due ~3 Aug

  Timber window replacement; fascia, soffit and gutter replacement; brick and render repairs.

  Awaiting decision Full applications Windows or glazing 17 docs

• 53 Ponsonby Place London SW1P 4PP

  26/03750/FULL Submitted 8 Jun 2026 27m away

  87% historically approved · decision due ~3 Aug

  Timber window replacement; fascia, soffit and gutter replacement; brick and render repairs.

  Awaiting decision Full applications Windows or glazing 18 docs

• 40 Ponsonby Place London SW1P 4PR

  26/03712/FULL Submitted 5 Jun 2026 32m away

  87% historically approved · decision due ~31 Jul

  Timber window replacement; fascia, soffit and gutter replacement; brick and render repairs.

  Awaiting decision Full applications Windows or glazing 17 docs

• 47 Causton Street London SW1P 4AT

  07/01078/FULL Submitted 1 Feb 2007 46m away

  Use as a single family dwelling (Class C3) and erection of a mansard roof extension.

  Granted Full applications Extension Loft or dormer 11 docs
  Domestic

• 3 John Islip Street London SW1P 4PU

  07/00119/TCA Submitted 28 Dec 2006 46m away

  1 x Cherry (rear): Sever 2 x roots lifting adjacent paving (site includes 3-9 John Islip Street).

  Granted Trees 1 doc

• 26/06295/FULL Awaiting decision

  15 Warwick Way London SW1V 1QT

  Installation of a new shopfront.

  15 Sep 2026 Full applications
• 26/06297/FULL Awaiting decision

  15 Warwick Way London SW1V 1QT

  Alterations to rear elevation at basement level comprising repolacement window and installation of double opening door.

  15 Sep 2026 Full applications
• 26/06234/FULL Awaiting decision

  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))

  11 Sep 2026 Full applications
• 26/06249/FULL Awaiting decision

  53 Wimpole Street London W1G 8YH

  Removal and Installation of external rear air condensers and associated pipe work to ground floor, including internal works to ground and first floor. (Linked with 26/06250/LBC)

  11 Sep 2026 Full applications
• 26/03576/FULL Decided

  15A Devonshire Terrace London W2 3DW

  Erection of an infill extension to basement courtyard to form new bedroom and internal alterations. (Linked with 26/03577/LBC)

  1 Jun 2026 Full applications