20 Marlborough Place London NW8 0PA

This site has had 6 applications since 2025.

• 26/05791/FULL Awaiting decision

  20 Marlborough Place London NW8 0PA

  Variation of condition 7 of planning permission dated 30 April 2025 RN: 22/03426/FULL) for the: 'Demolition of existing single-storey wing and erection of extended single-storey wing; Erection of single-storey extension to south elevation; Alterations to entrance porch; Formation of new windows to front and side elevations at ground floor level; Relocation plant machinery to rear; and associated external alterations.' NAMELY, to allow the rerouting of service connections.

  Submitted 24 Aug 2026 Full applications
• 26/04811/TCA Awaiting decision

  20 Marlborough Place London NW8 0PA

  T10. Pittosporum - Fell to ground level. Reasons: As part of re-landscaping plan to plant a new boundary evergreen hedge.

  Submitted 20 Jul 2026 Trees
• 26/01093/ADFULL Awaiting decision

  20 Marlborough Place London NW8 0PA

  Detailed drawings of a planting scheme which includes the number, size, species and position of trees and shrubs pursuant to condition 6 of planning permission dated 8th Spetember 2022 (RN 22/03426/FULL)

  Submitted 20 Feb 2026 Full applications
• 26/00792/FULL Awaiting decision

  20 Marlborough Place London NW8 0PA

  Variation of condition 7 (trees method statement approved on 30.04.2025 under reference 25/02476/ADFULL) of planning permission dated (RN: 22/03426/FULL) for demolition of existing single-storey wing and erection of extended single-storey wing; Erection of single-storey extension to south elevation; Alterations to entrance porch; Formation of new windows to front and side elevations at ground floor level; Relocation plant machinery to rear; and associated external alterations. Namely to amend tree protection plan and revise tree report.

  Submitted 10 Feb 2026 Full applications
• 25/08232/TPO Awaiting decision

  20 Marlborough Place London NW8 0PA

  T6. Sycamore - South boundary - Remove ivy from stems and canopy T7. Lime - South boundary - Remove deadwood, basal growth and stem sucker growth, Crown lift over footpath to 3m and road to 5m (statutory height)

  Submitted 31 Oct 2025 Trees

1. 10 Sep 2026

   Received by Westminster

2. 16 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 5 November 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's median decision took 65 days. More in our guide to how long planning decisions take.

The published feed does not state which type of application this is; the register entry on Westminster's portal will say. Our guide explains the common types.

• 20 Marlborough Place London NW8 0PA

  26/05791/FULL Submitted 24 Aug 2026 50 yards away

  87% historically approved · decision due ~29 Oct

  Variation of condition 7 of planning permission dated 30 April 2025 RN: 22/03426/FULL) for the: 'Demolition of existing single-storey wing and erection of extended single-storey wing; Erection of single-storey extension to south elevation; Alterations to entrance porch; Formation of new windows to front and side elevations at ground floor level; Relocation plant machinery to rear; and associated external alterations.' NAMELY, to allow the rerouting of service connections.

  Awaiting decision Full applications Extension Demolition +1
  Small domestic

• 20 Marlborough Place London NW8 0PA

  26/01093/ADFULL Submitted 20 Feb 2026 50 yards away

  87% historically approved · decision due ~17 Apr

  Detailed drawings of a planting scheme which includes the number, size, species and position of trees and shrubs pursuant to condition 6 of planning permission dated 8th Spetember 2022 (RN 22/03426/FULL)

  Awaiting decision Full applications Trees 8 docs

• 20 Marlborough Place London NW8 0PA

  26/00792/FULL Submitted 10 Feb 2026 50 yards away

  87% historically approved · decision due ~7 Apr

  Variation of condition 7 (trees method statement approved on 30.04.2025 under reference 25/02476/ADFULL) of planning permission dated (RN: 22/03426/FULL) for demolition of existing single-storey wing and erection of extended single-storey wing; Erection of single-storey extension to south elevation; Alterations to entrance porch; Formation of new windows to front and side elevations at ground floor level; Relocation plant machinery to rear; and associated external alterations. Namely to amend tree protection plan and revise tree report.

  Awaiting decision Full applications Extension Demolition +2 9 docs
  Small domestic

• 20 Marlborough Place London NW8 0PA

  25/08232/TPO Submitted 31 Oct 2025 50 yards away

  100% historically approved · decision due ~26 Dec

  T6. Sycamore - South boundary - Remove ivy from stems and canopy T7. Lime - South boundary - Remove deadwood, basal growth and stem sucker growth, Crown lift over footpath to 3m and road to 5m (statutory height)

  Awaiting decision Trees 2 docs

• 18 Marlborough Place London NW8 0PA

  25/07906/TCA Submitted 31 Oct 2025 50 yards away

  T1. Pear - Prune back to boundary line (2m in lateral spread), remove deadwood, hanging branches over no.20. T3. Walnut - Prune back to boundary line (2.5m in lateral spread. T5. Fig - Prune back from building to give 0.5m clearance, reduce height by 1m.

  Granted Trees 4 docs

• 20 Marlborough Place London NW8 0PA

  26/04811/TCA Submitted 20 Jul 2026 50 yards away

  100% historically approved · decision due ~25 Sep

  T10. Pittosporum - Fell to ground level. Reasons: As part of re-landscaping plan to plant a new boundary evergreen hedge.

  Awaiting decision Trees 8 docs