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Planning application

1 To 16 The Quadrangle Sussex Gardens London

Granted Westminster 26/00204/TCA Applic. for works to trees in CA

Works: Trees

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

T228 1 x silver birch: crown lift to 2.5m over footpath and road. T482, 483, 484, 485, 486, 487, 488 7 x Himalayan birch: crown lift to 3m over road/parking/footpath.

As published by the council, reference 26/00204/TCA

Application record

Reference
26/00204/TCA
Type
Applic. for works to trees in CA
Status
Decided
Decision
Granted As published: No objections
Received
14 Jan 2026
Validated
14 Jan 2026
Decided
19 Feb 2026
Ward
Hyde Park
Decision by
Delegated Decision

Timeline

Dates from the published record

  1. 14 Jan 2026

    Received by Westminster

  2. 19 Feb 2026

    Decision issued: No objections

  3. 20 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Arb Consultancy Ltd Agent, registered in Doncaster

Active · incorporated 2007 · Doncaster

14 applications on PlanIndex · across 3 councils · 90% granted

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Documents

Plans, drawings, consultee responses and the officer's report

7 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

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.

About tree works applications

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.

Nearby applications

Within 0.3 miles

  • The Quadrangle Sussex Gardens London W2 2RN

    04/10017/FULL Submitted 17 Dec 2004 50 yards away

    Installation of perimeter gates, the floodlighting and entry posts with integral camera to the entrance from Southwick Street and Norfolk Crescent.

    Granted Full applications 7 docs
  • The Quadrangle Sussex Gardens London W2 2RN

    07/02939/TCA Submitted 28 Mar 2007 50 yards away

    8 x Robinia: Crown thin by 15% and crown reduce by 20% and remove deadwood.

    Granted Trees 1 doc
  • The Quadrangle Sussex Gardens London W2 2RN

    07/05620/TPO Submitted 22 Jun 2007 50 yards away

    2 x Raywood Ash (Front): Crown reduce by 30%2 x Raywood Ash (Front): Crown reduce by 35%

    Granted Trees 1 doc
  • Wilson House 38 - 76 Sussex Gardens London W2 1UF

    25/08541/TPO Submitted 21 Nov 2025 50 yards away

    T252 1 x White poplar: fell T257 1 x White poplar: fell

    Granted Trees 11 docs
  • Wilson House 38 - 76 Sussex Gardens London W2 1UF

    25/05321/LBC Submitted 30 Jul 2025 50 yards away

    Repairs to seven original timber sash windows on the front elevation, including splicing of decayed timber rails, replacement of glazing bars and parting beads (to match existing profiles), installation of new sash cords and float glass where necessary, redecoration using heritage-appropriate materials, and replacement of two bottom sashes off-site using traditional joinery techniques.

    Granted Heritage and listed buildings Windows or glazing 8 docs
  • 94 The Quadrangle Sussex Gardens London W2 2RR

    26/03618/FULL Submitted 3 Jun 2026 100 yards away

    88% historically approved · decision due ~5 Aug

    Replacement of 11 existing windows and external doors.

    Awaiting decision Full applications Windows or glazing 19 docs

In Westminster

  • 26/07520/TPO Awaiting decision

    Lords Cricket Ground St John's Wood Road London NW8 8QZ

    2 lime trees located to the west of the Allen Stand and north of Lords Tavern, by the Grace Gate entrance from St John's Wood Road. These trees are noted as T7 and T8 on attached plans and reports. Roots belonging to both trees were severed during excavations for service trenches associated with construction of the Allen Stand on site. Static load tests were carried out to both trees in April 2026, which flagged T7 as having an insufficient safety factor. T7 was therefore recommended for a 3m reduction in height to reduce the risk of failure. Due to T7 and T8 forming a continuous canopy, T8 has also been recommended for the same specification of reduction to prevent exposing its crown to excessive wind loading.

    Received 4 Nov, published by the council 6 Nov 2026 Trees
  • 26/07523/TCA Awaiting decision

    Lancaster House Stable Yard Road London SW1A 1BB

    T5 - False Acacia Reduce Crown in Height (by 3m) and Shape (Specify final height and width) Reduce in height by 3m. Tag 1052 T11 Holm Oak Dismantle to ground level Tag 4049

    Received 4 Nov, published by the council 6 Nov 2026 Trees
  • 26/07469/TPO Awaiting decision

    48 Craven Hill Gardens London W2 3EA

    T1 London plane: crown reduce back to previous, most recent reduction points (approx. 3-4m).

    Received 3 Nov, published by the council 6 Nov 2026 Trees
  • 26/07483/TCA Awaiting decision

    144 Hamilton Terrace London NW8 9UX

    T1: Cherry: To thin by 15% T2: Group Purple Plums: 30% Thin and 1.5m reduction leaving a balanced crown shape. T3: Lime: Pollard to previous reduction points leaving some shortened furnishing growth T4: Japanese Maple: To thin crown density by 30% All works being carried out as general maintenance

    Received 3 Nov, published by the council 6 Nov 2026 Trees
  • 26/07484/TCA Awaiting decision

    208 Randolph Avenue London W9 1PF

    T3 ? Sycamore (Acer pseudoplatanus), located in the rear garden of 208 Randolph Avenue, London W9 1PF. Proposed works: Fell T3 Sycamore to ground level and remove the resulting timber and arisings. The tree has been classified as Category U in the Arboricultural Implications Assessment (Report J69.34, dated 12 October 2026) prepared by Broad Oak Tree Consultants. The assessment identifies significant basal decay, a basal cavity, structural deterioration and crown dieback. The report recommends pollarding at approximately 8 metres or felling. Full removal is proposed due to the tree's poor structural condition and associated safety concerns.

    Received 3 Nov, published by the council 6 Nov 2026 Trees