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Planning application

St Marks Court Abercorn Place NW8 9AN

Awaiting decision Westminster 26/03603/TCA Applic. for works to trees in CA

Works: Trees

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

T10 lime, T14 privet, T15 lime, T17 lime, T20 holly, T22 lime, T24 lilac, T28 plum - fell to allow landscape enhancement

As published by the council, reference 26/03603/TCA

Application record

Reference
26/03603/TCA
Type
Applic. for works to trees in CA
Status
Pending
Received
2 Jun 2026
Validated
4 Jun 2026
Ward
Abbey Road
Postcode
NW8 9AN

Site history

Applications at this address on the Westminster register

This site has had 8 applications since 2025: 4 approved, 2 refused.

  • 25/07299/ADFULL Granted

    St Marks Court Abercorn Place NW8 9AN

    Details of materials and their specifications; of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 6 of planning permission dated 22nd July 2022 (RN:21/06791/FULL)

    Decided 21 Oct 2025 Full applications
  • 25/05171/ADFULL Refused

    St Marks Court Abercorn Place NW8 9AN

    Details of external envelope of extensions (detailed elevations and sections at 1:20) pursuant to condition 7 (B) of planning permission dated 22nd July 2022 (RN:21/06791/FULL)

    Decided 19 Aug 2025 Full applications
  • 25/05173/ADFULL Granted

    St Marks Court Abercorn Place NW8 9AN

    Details of new gates and gate piers pursuant to condition 7(d) of planning permission dated 22 July 2022 (RN: 21/06791/FULL).

    Decided 12 Sep 2025 Full applications
  • 25/05172/ADFULL Withdrawn

    St Marks Court Abercorn Place NW8 9AN

    Details of new external steps, ramps, balconies and railings / balustrades (detailed elevations and sections at 1:10) pursuant to Condition 7 (Part C) of planning permission dated 22 July 2022 (RN21/06791/FULL)

    Decided 16 Oct 2025 Full applications
  • 25/05165/ADFULL Granted

    St Marks Court Abercorn Place NW8 9AN

    Details of new windows and doors pursuant to condition 7(a) of planning permission dated 22 July 2022 (RN: 21/06791/FULL)

    Decided 14 Aug 2025 Full applications
  • 25/05174/ADFULL Granted

    St Marks Court Abercorn Place NW8 9AN

    Details and locations of the following bio-diversity features 2x bat boxes, 4x bird boxes, 1x log pile and 2x invertebrate boxes pursuant to condition 17 of planning permission dated 22nd July 2022 (RN:21/06791/FULL)

    Decided 10 Sep 2025 Full applications
  • 25/05091/ADFULL Refused

    St Marks Court Abercorn Place NW8 9AN

    Details of materials and their specifications; of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located and detailed written and photographic specification of the agreed brickwork trial panel along with any other new facing and hard surfacing materials you propose to use, supported by annotated versions of the approved elevations and roof plans to demonstrate the usage of each of the proposed materials pursuant to condition 6 of planning permission dated 22nd July 2022 (RN:21/06791/FULL)

    Decided 16 Sep 2025 Full applications

Timeline

Dates from the published record

  1. 2 Jun 2026

    Received by Westminster

  2. 4 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 21 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 30 July 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 90 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Landmark Trees Agent, registered in Oxford

Active · incorporated 1999 · Oxford

22 applications on PlanIndex · across 7 councils · 93% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

11 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided tree works applications in a median of 49 days. More in our guide to how long planning decisions take.

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

  • St Marks Court Abercorn Place NW8 9AN

    25/05091/ADFULL Submitted 22 Jul 2025 50 yards away

    Details of materials and their specifications; of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located and detailed written and photographic specification of the agreed brickwork trial panel along with any other new facing and hard surfacing materials you propose to use, supported by annotated versions of the approved elevations and roof plans to demonstrate the usage of each of the proposed materials pursuant to condition 6 of planning permission dated 22nd July 2022 (RN:21/06791/FULL)

    Refused Full applications Windows or glazing 20 docs

  • St Marks Court Abercorn Place NW8 9AN

    25/05171/ADFULL Submitted 24 Jul 2025 50 yards away

    Details of external envelope of extensions (detailed elevations and sections at 1:20) pursuant to condition 7 (B) of planning permission dated 22nd July 2022 (RN:21/06791/FULL)

    Refused Full applications Extension 10 docs

  • St Marks Court Abercorn Place NW8 9AN

    25/05173/ADFULL Submitted 24 Jul 2025 50 yards away

    Details of new gates and gate piers pursuant to condition 7(d) of planning permission dated 22 July 2022 (RN: 21/06791/FULL).

    Granted Full applications 8 docs

  • St Marks Court Abercorn Place NW8 9AN

    25/05172/ADFULL Submitted 24 Jul 2025 50 yards away

    Details of new external steps, ramps, balconies and railings / balustrades (detailed elevations and sections at 1:10) pursuant to Condition 7 (Part C) of planning permission dated 22 July 2022 (RN21/06791/FULL)

    Withdrawn Full applications 6 docs

  • St Marks Court Abercorn Place NW8 9AN

    25/05165/ADFULL Submitted 24 Jul 2025 50 yards away

    Details of new windows and doors pursuant to condition 7(a) of planning permission dated 22 July 2022 (RN: 21/06791/FULL)

    Granted Full applications Windows or glazing 9 docs

  • St Marks Court Abercorn Place NW8 9AN

    25/05174/ADFULL Submitted 24 Jul 2025 50 yards away

    Details and locations of the following bio-diversity features 2x bat boxes, 4x bird boxes, 1x log pile and 2x invertebrate boxes pursuant to condition 17 of planning permission dated 22nd July 2022 (RN:21/06791/FULL)

    Granted Full applications 9 docs

In Westminster

  • 26/07391/TCA Awaiting decision

    47 Carlton Hill London NW8 0EL

    General maintenance works unless otherwise stated: Front Garden: T1: Malus: Approximately 5.00m. Reduce crown by approximately 1.20m, reducing protruding branches back into the main crown structure. Thin crown density by up to 20%. Ensure an approximate 0.70m clearance of the lamp post. T2: Winter Flowering Cherry: Approximately 5.00m: Reduce crown by up to approximately 1.00m. Thin crown density by 15%. Remove dead wood. Rear Garden: T2: Magnolia - (smaller tree): Approximately 6.00m. Remove one large dead stem. Remove any dead wood or dying branches within the main crown structure. T3: Mature Cherry - (remaining stem): Approximately 7.00m. This tree is now completely dead. Fell to ground level. T4: Bay - (on rear boundary): Approximately 4.00m. This tree is in quite poor condition. Section fell to ground level. T5: Mature Bay - (growing within the curtilage of 40 Ryders Terrace & overhanging 47 Carlton Hill): Approximately 5.00m. Reducing the overhang of this tree will increase space and light levels at No.47. Reduce lateral and sublateral branches overhanging No.47 by up to approximately 1.25m back to as near to the boundary. Control encroachment.

    Received 29 Oct, published by the council 1 Nov 2026 Trees
  • 26/07385/TCA Awaiting decision

    Garden Hall Of Residence Imperial College 10 - 12 Princes Gardens London SW7 1ND

    T238 & T239 - Arbutus unedo (Strawberry Tree): Reduce crown by specified extent - height and branch length by up to approximately 2.5m to allow cctv camera to have clear site of entry point for safety, as there a safe guarding issue for student accommodation. Pruning should be back at previous pollard points and at suitable growth points.

    Received 29 Oct, published by the council 2 Nov 2026 Trees
  • 26/07365/TCA Awaiting decision

    40 Warrington Crescent London W9 1EL

    T1 -Paulownia reduce laterals by 1m from tips and height by .5m to give more light to garden area below.

    Received 28 Oct, published by the council 1 Nov 2026 Trees
  • 26/07378/TCA Awaiting decision

    51 Springfield Road London NW8 0QJ

    T1: Magnolia (8m): Crown reduce by 1m and crown thin by 15% to keep tree at a size suitable for its location and as part of regular maintenance T2: Ginkgo (9m): Reduce height by 2m to keep tree at a size suitable for its location and as part of regular maintenance

    Received 28 Oct, published by the council 1 Nov 2026 Trees
  • 26/07383/TCA Awaiting decision

    32 Ashworth Road W9 1JY

    t1 sycamore reduce back to most recent reduction points . last pruned 3-4 years ago t 2 & 3 ash tree as above on going maintenence . Light issues

    Received 28 Oct, published by the council 1 Nov 2026 Trees