3 Ryder's Terrace London NW8 0EE

1. 16 Mar 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 11 May 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Westminster took a median of 65 days over the applications it decided in the last year.

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided full applications in a median of 89 days. More in our guide to how long planning decisions take.

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.

• 55 Carlton Hill London NW8 0EN

  25/08296/TPO Submitted 13 Nov 2025 29m away

  2 x Eucalyptus (T1 and T2, rear): Crown reduce to previous most recent reduction points (approx. 3-4m reduction from height and 2-3m from lateral branches).

  Granted Trees 10 docs

• 53 Carlton Hill London NW8 0EN

  25/09399/TCA Submitted 13 Nov 2025 29m away

  T3 X1 Horse Chestnut: Crown reduce to previous most recent reduction points (approx. 2m reduction from height) T4 X1 Liquidambar: Crown reduce to previous most recent reduction points (approx. reduction 1.5m). T5 X1 Crab apple: Crown reduce by up to 1.5m.

  Granted Trees 10 docs

• 20 Blenheim Terrace London NW8 0EB

  26/00377/FULL Submitted 22 Jan 2026 30m away

  87% historically approved · decision due ~20 May

  Replacement of a window with a door at rear, raise level of rear flat roof, installation of new railings, all in association with the use of the flat roof as a terrace. Installation of replacement windows to front and rear.

  Awaiting decision Full applications Windows or glazing 12 docs

• 40 Blenheim Terrace London NW8 0EG

  26/05318/TCA Submitted 5 Aug 2026 60m away

  100% historically approved · decision due ~30 Sep

  1 x Japanese maple (rear): crown reduce back to previous, most recent reduction points retaining shortened furnishing growth. Crown thin by 10%, (which percentage is to include the removal of diseased and broken branches), removing branches evenly throughout the crown to avoid lionstailing and pruning branches of a maximum diameter of 3cm.

  Decided Trees

• 29 Blenheim Terrace London NW8 0EH

  25/05698/TCA Submitted 13 Aug 2025 66m away

  1 x Purple plum: fell

  Granted Trees 8 docs

• 41 Abbey Road London NW8 0AA

  26/03754/TCA Submitted 8 Jun 2026 68m away

  100% historically approved · decision due ~3 Aug

  T1 Lime-Tilia Cordata Reduce by up to 3-4 metres in line with the attached photo annotations.

  Awaiting decision Trees

• 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