61 Marlborough Place London NW8 0PT

1. 23 Feb 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 20 April 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 91 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.

• 63A Marlborough Place London NW8 0PT

  25/05270/ADFULL Submitted 29 Jul 2025 50 yards away

  Details of Code of Construction Practice pursuant to Condition 11 of planning permission dated 20 July 2023 (RN23/01959/FULL)

  Granted Full applications 7 docs

• 73 Marlborough Place London NW8 0PT

  25/08658/ADFULL Submitted 26 Nov 2025 50 yards away

  Details of tree method statement pursuant to condition 3 of planning permission dated 17 April 2025 (RN: 24/07201/FULL).

  Granted Full applications Trees 5 docs

• 67 Marlborough Place London NW8 0PT

  26/02592/TCA Submitted 20 Apr 2026 50 yards away

  100% historically approved · decision due ~15 Jun

  Front Garden: T1: Mature Field Maple: Approximately 7.00m: Reduce crown by approximately 1.20m back to previous and most recent reduction points. Thin crown density by approximately 20%. Remove major dead wood throughout the crown. General maintenance.

  Awaiting decision Trees 6 docs

• 63A Marlborough Place London NW8 0PT

  26/06224/ADFULL Submitted 11 Sep 2026 50 yards away

  89% historically approved · decision due ~6 Nov

  Detailed drawings of Front entrance gates and railings; main entrance door and the doorcase surrounding the main entrance door to ground floor level, and including materials and finish; photo of a sample of paving to be used to the front driveway area, and a plan marked up to show its area of installation; amended elevation drawing showing more slender framed window surround to the two windows in the main front elevation at lower ground floor level pursuant to conditions 8,9, 12 and 13 of planning permission dated 20th July 2023 (RN: 23/01959/FULL).

  Awaiting decision Windows or glazing

• 67 Marlborough Place London NW8 0PT

  26/02765/TCA Submitted 24 Apr 2026 50 yards away

  100% historically approved · decision due ~19 Jun

  A mature Field Maplelocated in the front garden of the property. To pollard the tree back to previous pruning points, reducing the overall height by approximately 2.5 to 3 metres. Reduce all lateral branches to suitable previous pruning points to maintain the established pollard framework. Works to include removal of all dead, diseased, or damaged wood, selective thinning of the crown to improve structure, and pruning to reshape and balance the canopy in accordance with good arboricultural practice.

  Awaiting decision Trees 6 docs

• 60 Marlborough Place London NW8 0PL

  25/08850/LBC Submitted 5 Dec 2025 50 yards away

  Excavation of basement with lightwells and plant; demolition and replacement of side extension; alterations to dormers, fenestration and doors; brickwork repairs; works to front and rear gardens; and internal alterations including underfloor heating and services. Amendments include removal of lift, addition of WCs at lower and upper ground floors, minor partition changes, restoration of front entrance steps and portico with cast-iron balustrade and lantern and alterations to front gates, fenestration adjustments to north-east elevation, replacement of driveway gate with sliding gate, and additional plant in garage and basement. [Linked to 25/08854/NMA]

  Granted Heritage and listed buildings Extension Loft or dormer +2 26 docs

• 26/06295/FULL Awaiting decision

  15 Warwick Way London SW1V 1QT

  Installation of a new shopfront.

  Received 15 Sep, published by the council 17 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.

  Received 15 Sep, published by the council 17 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))

  Received 11 Sep, published by the council 18 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)

  Received 11 Sep, published by the council 18 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)

  Received 1 Jun, published by the council 11 Sep 2026 Full applications