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Planning application

Wellington Barracks Birdcage Walk SW1E 6HQ

Granted Westminster 25/08373/ADFULL Approval of Details (Full PP)

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

Proposal

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 conditions 4 and 17 (Phases 1, 2 and 3) of planning permission dated 07 August 2023 (RN: 23/05458/FULL).

As published by the council, reference 25/08373/ADFULL

Application record

Reference
25/08373/ADFULL
Type
Approval of Details (Full PP)
Status
Decided
Decision
Granted As published: Application Permitted
Received
17 Nov 2025
Validated
17 Nov 2025
Decided
22 Jun 2026
Ward
St James's
Decision by
Delegated Decision
Postcode
SW1E 6HQ

Site history

Applications at this address on the Westminster register

This site has had 12 applications since 2025: 6 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
  • 25/08780/ADFULL Awaiting decision

    Wellington Barracks Birdcage Walk SW1E 6HQ

    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).

    Submitted 3 Dec 2025 Full applications
  • 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
  • 25/08205/TCA Granted

    Wellington Barracks Birdcage Walk SW1E 6HQ

    T103 1 x London plane: reduce back from property to provide 2m clearance, pruning back to suitable growth points. Prune lower lateral branches back to the previous reduction points to shape and balance.

    Decided 9 Jan 2026 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. 17 Nov 2025

    Received by Westminster

  2. 22 Jun 2026

    Decision issued: Application Permitted

  3. 20 Jul 2026

    Added to PlanIndex

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

52 applications on PlanIndex · across 14 councils · 92% 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

18 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 this grant of permission means

Westminster granted permission on 22 June 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 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.

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Within 0.3 miles

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    25/07812/FULL Submitted 28 Oct 2025 100 yards away

    88% historically approved · decision due ~23 Dec

    Refurbishment, alterations and extensions including demolition of existing sixth floor to Petty France elevation and erection of three-storey roof top extension; removal of roof top plant and two storeys from the Palmer Street (tower) wing and their replacement with five storeys (net increase of three) and screened plant; central atrium extension; alterations to the Petty France facade at ground floor level, extension to the Palmer Street wing at ground floor level and improvement works to forecourt and greening; all in connection with provision of new hotel with ancillary uses (class C1).

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    26/05684/TPO Submitted 19 Aug 2026 100 yards away

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    1 x honey locust (T1): Lift crown all round to give 5.5m clearance above ground level, by shortening the ends of drooping branches. 1 x Wild cherry (T2): Crown reduce to the previous most recent (outermost) reduction points.

    Decided Trees
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    25/05557/FULL Submitted 8 Aug 2025 100 yards away

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