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Planning application

London Business School Sussex Place Regent's Park London NW1 4SA

Awaiting decision Westminster 26/01971/ADFULL Approval of Details (Full PP)

Works: Trees

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

Proposal

Details of the ways in which you will protect the trees which you are keeping, as shown on Arboricultural Development Report dated 8 November 2022 and details of an auditable system of arboricultural site supervision and record keeping pursuant to condition 14 and 15 of planning permission dated 19th May 2023 (RN:22/02484/FULL)

As published by the council, reference 26/01971/ADFULL

Application record

Reference
26/01971/ADFULL
Type
Approval of Details (Full PP)
Status
Pending
Received
25 Mar 2026
Validated
1 Apr 2026
Ward
Regent's Park
Postcode
NW1 4SA

Site history

Applications at this address on the Westminster register

This site has had 10 applications since 2025: 4 approved, 1 refused.

  • 26/05613/TDD Awaiting decision

    London Business School Sussex Place Regent's Park London NW1 4SA

    1 x failed weeping willow: fell

    Submitted 12 Aug 2026
  • 26/02846/ADFULL Awaiting decision

    London Business School Sussex Place Regent's Park London NW1 4SA

    Detailed drawings and a photograph of a sample of materials for the new sign panel to the north building and f detailed drawings and photograph(s) of samples of materials for the new seating to the east side of the north building (titled 'Park View Garden') pursuant to conditions 8 and 11 of planning permission dated 19th May 2023 (RN: 22/02484/FULL).

    Submitted 29 Apr 2026 Full applications
  • 26/02277/ADFULL Awaiting decision

    London Business School Sussex Place Regent's Park London NW1 4SA

    Detailed drawings of a hard and soft landscaping scheme pursuant to condition 18 of planning permission dated 19th May 2023 (RN 22/02484/FULL)

    Submitted 7 Apr 2026 Full applications
  • 26/00936/ADFULL Awaiting decision

    London Business School Sussex Place Regent's Park London NW1 4SA

    Details of tree investigation pursuant to Condition 17 of planning permission dated 19/05/2023 (RN: 22/02484/FULL)

    Submitted 13 Feb 2026 Full applications
  • 25/07860/TCA Granted

    London Business School Sussex Place Regent's Park London NW1 4SA

    Catalpa (T001): Reduce to previous, most recent pruning points (approx. 2-3m) ensuring a natural flowing canopy outline Catalpa (T002): Reduce to previous, most recent pruning points (approx. 2-3m) ensuring a natural flowing canopy outline

    Decided 13 Nov 2025 Trees
  • 25/07380/ADFULL Granted

    London Business School Sussex Place Regent's Park London NW1 4SA

    Details of hard and soft landscaping pursuant to discharge of condition 18 (Phase 1, part of the landscaping area) of planning permission dated 19th May 2023 (RN: 22/02484/FULL).

    Decided 19 Mar 2026 Full applications
  • 25/07070/TCA Granted

    London Business School Sussex Place Regent's Park London NW1 4SA

    T448 - Tilia x vulgaris: Remove epicormic growth from base. T461 - Tilia x vulgaris: Remove epicormic growth from base.

    Decided 13 Oct 2025 Trees
  • 25/06833/TCA Granted

    London Business School Sussex Place Regent's Park London NW1 4SA

    T451 Liquidambar styraciflua (Sweet Gum): Crown lift to 2.5m T455 Malus tschonoskii (Pillar Apple): Crown lift to 3m T456 Salix babylonica (Weeping Willow): Crown lift to 2.5m over footpath. T458 Quercus palustris (Pin Oak): Crown lift to 3m over footpath. T459 Zelkova serrata (Japanese Zelkova): Crown lift to 2.5m over footpath. T460 Malus sp. (Apple sp.): Crown lift to 2.5m over footpath T468 Arbutus unedo (Strawberry Tree): Crown lift to 2.5m over footpath and 3m over highway T472 Quercus cerris (Turkey Oak): Crown lift to 3m T474 Pyrus sp. (Pear sp.): Crown lift to 2.5m T475 Pyrus salicifolia 'Pendula' (Willow-leaved Pear): Crown lift to 2m over footpath T508 Tilia x vulgaris (Common Lime): Crown lift to 3m and prune back from street light to clear by 1m T509 Acer negundo (Box Elder (Ash - Leaved) Maple): Crown lift to 3m and prune back from street light to clear by 1m S514 Cotoneaster sp. (Tree Cotoneaster): Crown lift to 3m over footpath, removing pendulous secondary growth only T515 Cerasus serrulata (Japanese Cherry): Crown lift to 3m over footpath, removing pendulous secondary growth only

    Decided 21 Oct 2025 Trees
  • 25/05680/ADFULL Refused

    London Business School Sussex Place Regent's Park London NW1 4SA

    Detailed drawings of a hard and soft landscaping scheme pursuant to condition 18 of planning permission dated 19th May 2023 (RN 22/02484/FULL)

    Decided 19 Sep 2025 Full applications

Timeline

Dates from the published record

  1. 25 Mar 2026

    Received by Westminster

  2. 1 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 21 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 27 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 66 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

DP9 Ltd Agent

Active · incorporated 2004

2,223 applications on PlanIndex · across 37 councils · 98% 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 full applications in a median of 91 days. More in our guide to how long planning decisions take.

About full applications

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.

Nearby applications

Within 0.3 miles

  • London Business School Sussex Place Regent's Park London NW1 4SA

    25/07380/ADFULL Submitted 13 Oct 2025 50 yards away

    Details of hard and soft landscaping pursuant to discharge of condition 18 (Phase 1, part of the landscaping area) of planning permission dated 19th May 2023 (RN: 22/02484/FULL).

    Granted Full applications 27 docs

  • London Business School Sussex Place Regent's Park London NW1 4SA

    26/02846/ADFULL Submitted 29 Apr 2026 50 yards away

    87% historically approved · decision due ~24 Jun

    Detailed drawings and a photograph of a sample of materials for the new sign panel to the north building and f detailed drawings and photograph(s) of samples of materials for the new seating to the east side of the north building (titled 'Park View Garden') pursuant to conditions 8 and 11 of planning permission dated 19th May 2023 (RN: 22/02484/FULL).

    Awaiting decision Full applications 16 docs

  • London Business School Sussex Place Regent's Park London NW1 4SA

    26/00936/ADFULL Submitted 13 Feb 2026 50 yards away

    87% historically approved · decision due ~10 Apr

    Details of tree investigation pursuant to Condition 17 of planning permission dated 19/05/2023 (RN: 22/02484/FULL)

    Awaiting decision Full applications Trees 4 docs

  • London Business School Sussex Place Regent's Park London NW1 4SA

    26/02277/ADFULL Submitted 7 Apr 2026 50 yards away

    87% historically approved · decision due ~2 Jun

    Detailed drawings of a hard and soft landscaping scheme pursuant to condition 18 of planning permission dated 19th May 2023 (RN 22/02484/FULL)

    Awaiting decision Full applications 19 docs

  • London Business School Sussex Place Regent's Park London NW1 4SA

    26/05613/TDD Submitted 12 Aug 2026 50 yards away

    89% historically approved · decision due ~7 Oct

    1 x failed weeping willow: fell

    Awaiting decision 1 doc

  • London Business School Sussex Place Regent's Park London NW1 4SA

    25/05680/ADFULL Submitted 13 Aug 2025 50 yards away

    Detailed drawings of a hard and soft landscaping scheme pursuant to condition 18 of planning permission dated 19th May 2023 (RN 22/02484/FULL)

    Refused Full applications 13 docs

In Westminster

  • 26/06295/FULL Awaiting decision

    15 Warwick Way London SW1V 1QT

    Installation of a new shopfront with Medication Dispensing Outlet.

    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 replacement window and installation of double opening door.

    Received 15 Sep, published by the council 17 Sep 2026 Full applications
  • 26/06294/FULL Awaiting decision

    15 Eaton Mews South London SW1W 9HP

    Installation of railings and sliding lantern light at main roof level in connection with the use of the roof as a terrace.

    Received 15 Sep, published by the council 22 Sep 2026 Full applications
  • 26/06317/FULL Awaiting decision

    124 Hamilton Terrace London NW8 9UT

    Replacement of existing first-floor sash windows to the front and rear elevations with traditionally detailed painted timber, slim-profile double-glazed sash windows. (Linked to 26/06318/LBC)

    Received 15 Sep, published by the council 22 Sep 2026 Full applications
  • 26/06273/FULL Awaiting decision

    9A Grosvenor Square London W1K 5AE

    Installation of natural Portland Stone paving to two front entrances. (Linked to 26/05473/LBC)

    Received 14 Sep, published by the council 22 Sep 2026 Full applications