Planning application
6 Asmuns Hill London NW11 6ET
Works: Trees
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
1 x Mature Hawthorn (applicants ref. T1) - Approximately 5.00m. Thin upper crown density by approximately 20%. Remove major dead wood throughout the crown. Remove dead Ivy stems. Reason: General maintenance. 1 x Laburnum (applicants ref. T2) - Approximately 4.00m. Thin crown density by 20%. Tip prune to reduce by approximately 0.75m. Reason: General maintenance. 1 x Multi Stemmed Laburnum (applicants ref. T3) - Approximately 4.00m. Remove stems. Reason: To provide adequate clearance of the building and increase light levels as it is growing close to the building and touching the roof. Group of Mature Leyland Cypress (applicants ref. G1) - Approximately 12.00m. Reduce crown heights by approximately 4.00-5.00m (40-50%). Reduce lateral and sub lateral growth overhanging No.6 by approximately 1.20m whilst preserving viable green branch ends to ensure crown continuity. Reason: General maintenance and to control encroachment.
As published by the council, reference TCP/0023/26
Application record
- Reference
- TCP/0023/26
- Type
- Trees: Notices of Intent
- Status
- Pending Consideration
- Received
- 15 Jan 2026
- Validated
- 15 Jan 2026
- Ward
- Garden Suburb
- Postcode
- NW11 6ET
Site history
Applications at this address on the Barnet register
This site has had 3 applications since 2026.
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TCP/0630/26 Decided
6 Asmuns Hill London NW11 6ET
1 X Willow: Remove fallen tree (Exempt works)
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TCP/0245/26 Decided
6 Asmuns Hill London NW11 6ET
1 x Mature Dead Hawthorn - Remove. 5 day notice
Timeline
Dates from the published record
-
15 Jan 2026
Received by Barnet
-
10 Aug 2026
Added to PlanIndex
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Decision
Awaiting decision
Decision expected by 12 March 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Barnet took a median of 46 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Harrison's Tree Service Ltd Agent, a tree-works contractor
117 applications on PlanIndex · across 7 councils · 96% 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
3 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 happens while it is decided
This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided tree works applications in a median of 37 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
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10 And 12 Asmuns Hill London NW11 6ET
Underpinning works due to subsidence to both properties Piles raft underpinning is proposed to stabilise them, followed by superstructure repairs of subsidence damage using like for like materials
Granted Heritage and listed buildings 13 docs -
1 Asmuns Hill London NW11 6ES
88% historically approved · decision due ~13 Nov
1 x Magnolia - Reduce the density by crown thinning 25%, including removal of dead wood, lifting of low branches and the necessary trimming back from the house.
Awaiting decision Trees 4 docs -
142 Hampstead Way London NW11 7XH
1 x Pear Tree - Reduce the density by crown thinning approximately 20% including the removal of dead wood, lifting of low branches, and the necessary shaping of the tree. Reduce by 1-2 metres and prune branches at convenient growth points.
Decided Trees 4 docs -
Allotments Asmuns Place London NW11 6ES
88% historically approved · decision due ~28 Oct
5 x Lime (applicants ref. G1) - Lift overhang by 5 metres to clear the allotments. 7 x Plum (applicants ref. G2) - Reduce vertical and lateral growth by 3 metres. Hedge - Reduce to 2 metres approx. 3 x Hawthorn (applicants ref. T3) - Reduce vertical and lateral growth by 2 metres approx. 1 x Elder (applicants ref. T4) - Lift to clear the allotments. 1 x Plum (applicants ref. T5) - Lift and clip in. 1 x Plum (applicants ref. T6) - Lift to clear the allotments. 1 x Small Plum (applicants ref. T7) - Lift by 3 metres to clear the allotments.
Awaiting decision Trees 4 docs -
25 Asmuns Hill London NW11 6ES
79% historically approved · decision due ~11 Sep
1 x Oak (applicants ref. T3) - Remove to near ground level and treat stump to inhibit regrowth. (See related notice TCP/0407/26)
Awaiting decision
Other tree works applications
In Barnet
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TCP/0586/26 Awaiting decision
29 Brookland Hill London NW11 6DU
1 x Magnolia (applicants ref. T1) - Reduce back to previous points of reduction up to 1.00m. 1 x Ash (applicants ref. T2) - Reduce back to previous and most recent points of reduction approximately 2.00m.
-
TCP/0479/26 Decided
Kingshead The Ridgeway London NW7 1QX
1x Common ash (Applicants ref. T8) - Remove major deadwood; reduce in height by 4M (to about 14M) and spread to the midpoint of the Ridgeway
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TCP/0346/26 Decided
Rosebank Barn The Ridgeway London NW7 1QX
3x Elm (Applicants ref. G9) - Dead or dying - remove or totemize (by 10M) and leave as dead wood resource no more than 5M in height 4x Common ash (Applicants ref. G10) - Heights range between 16-20M - Reduce in height and spread as indicated within the John Cromar report S1865-J1-R2 on page 13. (Amended description)
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TPP/0348/26 Granted
Oak Lodge 67 West Heath Road London NW3 7AP
1x Copper Beech (applicants ref. T1) - Fell to ground level as it died back. Standing in A27 of order
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TCP/0386/26 Decided
Highwood House Highwood Hill London NW7 4HA
1 x European Ash (applicants ref. T1) - Remove.