Planning application
Grosvenor Square Gardens Grosvenor Square London W1K 6LD
Works: Trees
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
1 x London plane (T503): Reduce apical branch by 1m
As published by the council, reference 26/03492/TCA
Application record
- Reference
- 26/03492/TCA
- Type
- Applic. for works to trees in CA
- Status
- Decided
- Decision
- Granted As published: No objections
- Received
- 28 May 2026
- Validated
- 28 May 2026
- Decided
- 1 Jun 2026
- Ward
- West End
- Decision by
- Delegated Decision
- Postcode
- W1K 6LD
Site history
Applications at this address on the Westminster register
This site has had 22 applications since 2022: 11 approved, 0 refused.
-
26/06770/TDD Awaiting decision
Grosvenor Square Gardens Grosvenor Square London W1K 6LD
2 x London planes (T541 and T517): removal of Massaria infected limbs.
-
26/06471/ADFULL Decided
Grosvenor Square Gardens Grosvenor Square London W1K 6LD
Detailed report of completion of the soil installation work required as part of surface water drainage and within three months of decompaction/terraventing and landscaping completion; pursuant to condition 16 of planning permission dated 9th August 2024 (23/08726/FULL)
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26/04702/TCA Awaiting decision
Grosvenor Square Gardens Grosvenor Square London W1K 6LD
T556 - Walnut: Lift low canopy, to 2.5 m to clear service box and allow more light to the understorey planting. T555 - London Plane: Lift low canopy, to 5 m to the south and southeast to clear lamp column and allow more light to the understorey planting. T517 - London Plane: Lift low canopy - to 5 m to the southwest to clear newly planted tree, lamp column, and allow more light to the understorey planting. T511 - English Oak & T512 - London Plane: Lift low canopy to 2.5 m over footpath. T542 - London Plane: Prune to clear 2x lamp columns by 1 m. T545 - London Plane: Prune to clear lamp column by 1 m.
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26/04661/ADFULL Decided
Grosvenor Square Gardens Grosvenor Square London W1K 6LD
Details of recycling strategy for demolished materials pursuant to condition 11 of planning permission dated 09 August 2024 (RN: 23/08726/FULL)
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26/03495/TDD Awaiting decision
Grosvenor Square Gardens Grosvenor Square London W1K 6LD
London Planes: T531 - 5 DAY NOTICE - Photo shows dead Massaria stub, removal required. (See massaria climbing inspection report) T508, T545, T509, T539 & T557 - 5 DAY NOTICE - Photo shows early stage Massaria on a large limb, removal required. (See massaria climbing inspection report)
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26/02647/ADFULL Awaiting decision
Grosvenor Square Gardens Grosvenor Square London W1K 6LD
Details of benches and seating structures around the central oval; pursuant to condition 6 (iii) of planning permission dated 12th August 2024 (RN 23/08726/FULL)
-
26/02630/ADFULL Awaiting decision
Grosvenor Square Gardens Grosvenor Square London W1K 6LD
Details of design, depth, size, and location and means of installation of foundations for the structures pursuant to redischarge of Condition 23 of planning permission dated 9th August 2024 (RN23/08726/FULL)
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26/02507/ADFULL Awaiting decision
Grosvenor Square Gardens Grosvenor Square London W1K 6LD
Details of planters, public waste bins and all other fixed furniture not otherwise specified by other conditions of this permission. Pursuant to condition 6 (Part ix) of planning permission dated 12th August 2024 (RN 23/08726/FULL)
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26/02326/ADLBC Awaiting decision
Grosvenor Square Gardens Grosvenor Square London W1K 6LD
Detailed drawings of all stonework alterations to the Roosevelt Memorial pursuant to the redischarge of Condition 4 of listed building consent dated 14 July 2022 (RN21/08290/LBC)
-
26/02114/ADFULL Awaiting decision
Grosvenor Square Gardens Grosvenor Square London W1K 6LD
Details of the reinstated memorial plaque and inscribed paving stones associated with the Diplomatic Gates pursuant to condition 6 (v) of planning permission dated 12th August 2026 (RN: 23/08726/FULL).
Timeline
Dates from the published record
-
28 May 2026
Received by Westminster
-
1 Jun 2026
Decision issued: No objections
-
21 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
TMA Environmental Consultants Agent
86 applications on PlanIndex · across 6 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 recordDocuments
Plans, drawings, consultee responses and the officer's report
8 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 documentsWhat this grant of permission means
Westminster granted permission on 1 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 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
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4 Grosvenor Square London W1K 4AE
90% historically approved · decision due ~8 Oct
Internal alterations including the refurbishment and stabilization of the secondary service staircase, fabric conservation, and the modernization of the vertical transport lift core infrastructure.
Withdrawn Heritage and listed buildings -
4 Grosvenor Square London W1K 4AE
90% historically approved · decision due ~6 Oct
Internal alterations including the refurbishment and stabilization of the secondary service staircase, fabric conservation, and the modernization of the vertical transport lift core infrastructure.
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4 Grosvenor Square London W1K 4AE
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Limited work to maintaining and repairing the roof; building facade and enhancing the accessibility of the entrance. (Linked to 26/05994/LBC)
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4 Grosvenor Square London W1K 4AE
90% historically approved · decision due ~28 Oct
Limited work to maintaining and repairing the roof; building facade and enhancing the accessibility of the entrance. (Linked to 26/05993/FULL)
Awaiting decision Heritage and listed buildings -
Grosvenor Square London
1 x London plane (T531): Remove one 5 m limb of over 100mm diameter infected with Massaria at approx. 10 m height, west side.
Granted Trees 9 docs -
Grosvenor Square Gardens Grosvenor Square London W1K 6LD
100% historically approved · decision due ~23 Jul
London Planes: T531 - 5 DAY NOTICE - Photo shows dead Massaria stub, removal required. (See massaria climbing inspection report) T508, T545, T509, T539 & T557 - 5 DAY NOTICE - Photo shows early stage Massaria on a large limb, removal required. (See massaria climbing inspection report)
Awaiting decision Trees 19 docs
Other tree works applications
In Westminster
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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.
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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.
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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.
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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
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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