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Planning application

Wellington Barracks Birdcage Walk SW1E 6HQ

Awaiting decision Westminster 25/08780/ADFULL Approval of Details (Full PP)

Works: Demolition Trees

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

Proposal

RE CONSULTATION - Updated AMS received 01 April 206 relating to condition 15 (Tree Protection). Details of Whole Life Carbon Assessment; Pre-Demolition Audit; Tree Protection Plan; and Biodiversity Enhancements pursuant to condition 9 (parts a and B), 10 (part a), 15 and 19 of planning permission dated 20 March 2024 (RN: 23/05458/FULL).

As published by the council, reference 25/08780/ADFULL

Application record

Reference
25/08780/ADFULL
Type
Approval of Details (Full PP)
Status
Pending
Received
3 Dec 2025
Validated
3 Dec 2025
Ward
St James's
Postcode
SW1E 6HQ

Site history

Applications at this address on the Westminster register

This site has had 12 applications since 2025: 4 approved, 0 refused.

  • 26/05314/FULL Awaiting decision

    Wellington Barracks Birdcage Walk SW1E 6HQ

    Variation of condition 1 of planning permission dated 20th March 2024 (RN 23/05458/FULL) for the Redevelopment of band practice facilities including demolition of existing rehearsal halls and erection of new extension to provide larger rehearsal halls, including reconfiguration at basement level to provide new band practice, changing and storage facilities for the bands of the Foot Guards. NAMELY, To allow previously approved plans and documents to be replaced with revised plans and documents showing the removal of Tree T19 that was previously proposed to be retained.

    Submitted 5 Aug 2026 Full applications
  • 26/04581/TCA Decided

    Wellington Barracks Birdcage Walk SW1E 6HQ

    T17 Cherry - Remove 1no lowest southern spanning limb and remove 1no lowest western spanning limb, reduce western aspect of crown by up to 2m, as per the detailed pruning specification within accompanying documents 12455 PS 07 and 12455 PS 04_T17 Rev A Cherry.

    Submitted 9 Jul 2026 Trees
  • 26/04099/ADFULL Awaiting decision

    Wellington Barracks Birdcage Walk SW1E 6HQ

    Details of a Circular Economy Statement including a site waste management plan pursuant to condition 10 (part B) of planning permission dated 20 March 2024 (RN: 23/05458/FULL).

    Submitted 22 Jun 2026
  • 26/03620/ADFULL Awaiting decision

    Wellington Barracks Birdcage Walk SW1E 6HQ

    Details of adherence to code of construction practice pursuant to condition 3 of planning permission dated 20 March 2024 (RN: 23/05458/FULL)

    Submitted 3 Jun 2026 Full applications
  • 26/02068/TCA Awaiting decision

    Wellington Barracks Birdcage Walk SW1E 6HQ

    Crown reduce T8 (London Plane) by selectively pruning 10no limbs by up to c.3m (full pruning specification provided within accompanying document 12455 PS 06 and photos provided within 12455 PS 01_T8 London Plane, 12455 PS 02_T8 London Plane and 12455 PS 03_T8 London Plane) Crown reduce T17 (Cherry) by up to c.2m (full pruning specification provided within accompanying document 12455 PS 06 and photos provided within 12455 PS 04_T17 Cherry) Crown reduce T18 (Silver Birch) by up to c.2m (full pruning specification provided within accompanying document 12455 PS 06 and photos provided within 12455 PS 05_T18 Silver Birch) The reason for the work is to provide construction room and crane movement needed to facilitate the approved redevelopment of band practice facilities at Wellington Barracks (Application No: 23/05458/FULL). This application for tree works is a request of the Council's Arboricultural Manager.

    Submitted 27 Mar 2026 Trees
  • 25/08557/ADFULL Granted

    Wellington Barracks Birdcage Walk SW1E 6HQ

    Details of bat survey pursuant to condition 18 of planning permission dated 20 March 2024 (RN: 23/05458/FULL)

    Decided 7 May 2026 Full applications
  • 25/08373/ADFULL Awaiting decision

    Wellington Barracks Birdcage Walk SW1E 6HQ

    Details of stopping up of Highway on Petty France frontage and detailed site investigation to find out if the building or land are contaminated. Pursuant to condition 4 and 17 of planning permission dated 07 Auguest 2023 (RN 23/05458/FULL)

    Submitted 17 Nov 2025 Full applications
  • 25/08205/TCA Awaiting decision

    Wellington Barracks Birdcage Walk SW1E 6HQ

    T103 - Platanus x hispanica (London Plane) Semi Mature - the tree is situated on MOD land between the Ministry of Justice and Wellington Bks, this tree was previously undocumented and missed off of a resident TPO application and Survey. Works recommended - Clear building removing laterals and/or sub-laterals to ensure a minimum 2.0m clearance, balance crown on Petty France footpath side.

    Submitted 11 Nov 2025 Trees
  • 25/07142/FULL Granted

    Wellington Barracks Birdcage Walk SW1E 6HQ

    Installation of an external flue/cowl to the existing tower (Block 4).

    Decided 20 Nov 2025 Full applications
  • 25/05630/TCA Granted

    Wellington Barracks Birdcage Walk SW1E 6HQ

    T002 - London Plane - Crown lift to 4m T003 - London Plane - Crown lift to 4m T004 - London Plane - Crown lift to 4m T005 - London Plane - Crown lift to 4m T013 - London Plane - Crown lift to 3m T016 - London Plane - Crown lift to 4m T018 - London Plane - Crown lift to 4m T033 - London Plane - Clear structure by 2m T034 - London Plane - Clear structure by 2m T035 - London Plane - Clear street light by 2m T037 - London Plane - Clear street light by 2m T038 - London Plane - Clear street light by 2m T061 - London Plane - Crown clean, Clear structures by 2m T063 - London Plane - Clear street light by 2m T064 - London Plane - Crown clean T065 - Cherry - Crown clean, Clear flag pole by 1m. T066 - London Plane - Crown clean T074 - Tree of Heaven - Clear building by 2m T079 - Maple - Crown clean, Clear building by 2m T080 - Maple - Crown clean T081 - Lime - Clear building by 2m T093 - Tree of Heaven - Crown clean T094 - London Plane - Deadwood, Crown lift to 3m and 5.5mover public road T095 - London Plane - Crown clean T096 - London Plane - Deadwood, Clear building by 2m, Crown lift to 3m T097 - Maple - Clear statue by 1m T098 - Maple - Clear building by 1m T099 - Maple - Clear building by 1m T101 - London Plane - Clear building by 2m, Crown lift to 3m T102 - London Plane - Crown lift to 3m

    Decided 18 Aug 2025 Trees

Timeline

Dates from the published record

  1. 3 Dec 2025

    Received by Westminster

  2. 20 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 28 January 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.

Who's behind it

Company information only, from the register and Companies House

Hatton Planning Agent, a planning consultancy registered in Leamington Spa

Active · incorporated 2021 · Leamington Spa

43 applications on PlanIndex · across 12 councils · 90% 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

16 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

  • Wellington Barracks Birdcage Walk SW1E 6HQ

    26/02068/TCA Submitted 27 Mar 2026 50 yards away

    100% historically approved · decision due ~22 May

    Crown reduce T8 (London Plane) by selectively pruning 10no limbs by up to c.3m (full pruning specification provided within accompanying document 12455 PS 06 and photos provided within 12455 PS 01_T8 London Plane, 12455 PS 02_T8 London Plane and 12455 PS 03_T8 London Plane) Crown reduce T17 (Cherry) by up to c.2m (full pruning specification provided within accompanying document 12455 PS 06 and photos provided within 12455 PS 04_T17 Cherry) Crown reduce T18 (Silver Birch) by up to c.2m (full pruning specification provided within accompanying document 12455 PS 06 and photos provided within 12455 PS 05_T18 Silver Birch) The reason for the work is to provide construction room and crane movement needed to facilitate the approved redevelopment of band practice facilities at Wellington Barracks (Application No: 23/05458/FULL). This application for tree works is a request of the Council's Arboricultural Manager.

    Awaiting decision Trees 12 docs

  • Wellington Barracks Birdcage Walk SW1E 6HQ

    26/03620/ADFULL Submitted 3 Jun 2026 50 yards away

    87% historically approved · decision due ~29 Jul

    Details of adherence to code of construction practice pursuant to condition 3 of planning permission dated 20 March 2024 (RN: 23/05458/FULL)

    Awaiting decision Full applications 4 docs

  • Wellington Barracks Birdcage Walk SW1E 6HQ

    25/08557/ADFULL Submitted 21 Nov 2025 50 yards away

    Details of bat survey pursuant to condition 18 of planning permission dated 20 March 2024 (RN: 23/05458/FULL)

    Granted Full applications 8 docs

  • Wellington Barracks Birdcage Walk SW1E 6HQ

    26/04099/ADFULL Submitted 22 Jun 2026 50 yards away

    89% historically approved · decision due ~17 Aug

    Details of a Circular Economy Statement including a site waste management plan pursuant to condition 10 (part B) of planning permission dated 20 March 2024 (RN: 23/05458/FULL).

    Awaiting decision

  • Wellington Barracks Birdcage Walk SW1E 6HQ

    26/05314/FULL Submitted 5 Aug 2026 50 yards away

    87% historically approved · decision due ~30 Sep

    Variation of condition 1 of planning permission dated 20th March 2024 (RN 23/05458/FULL) for the Redevelopment of band practice facilities including demolition of existing rehearsal halls and erection of new extension to provide larger rehearsal halls, including reconfiguration at basement level to provide new band practice, changing and storage facilities for the bands of the Foot Guards. NAMELY, To allow previously approved plans and documents to be replaced with revised plans and documents showing the removal of Tree T19 that was previously proposed to be retained.

    Awaiting decision Full applications Extension Demolition +1

  • Wellington Barracks Birdcage Walk SW1E 6HQ

    26/04581/TCA Submitted 9 Jul 2026 50 yards away

    100% historically approved · decision due ~3 Sep

    T17 Cherry - Remove 1no lowest southern spanning limb and remove 1no lowest western spanning limb, reduce western aspect of crown by up to 2m, as per the detailed pruning specification within accompanying documents 12455 PS 07 and 12455 PS 04_T17 Rev A Cherry.

    Decided Trees

In Westminster

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    Received 15 Sep, published by the council 17 Sep 2026 Full applications
  • 26/06297/FULL Awaiting decision

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    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
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    42 - 49 St Martin's Lane London WC2N 4EJ

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    Received 11 Sep, published by the council 21 Sep 2026 Full applications
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    Received 11 Sep, published by the council 18 Sep 2026 Full applications
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    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