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6 Asmuns Hill London NW11 6ET

TCP/0023/26Trees: Notices of IntentAwaiting decision
Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

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.

Received
15 January 2026
Decision due
26 February 2026
Ward
Garden Suburb
Agent
Harrison's Tree Service Ltd
  1. Received15 Jan
  2. Validated15 Jan
  3. Consult.
  4. Target26 Feb
  5. Decided

Have your say

Comment on the council's siteDocuments (3)

About this application

This is a tree application at 6 Asmuns Hill London NW11 6ET. Barnet has handled 1,310 applications of this type. It has been with the council since 15 January 2026 and is still awaiting a decision. The site is in the Hampstead Garden Suburb conservation area, with 18 listed buildings nearby. There have been 2 other applications at this address. In the past year there have been 211 applications across Garden Suburb. We hold 1,887 applications in total for the NW11 postcode area.

90% of trees applications at London Borough of Barnet were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Postcode
NW11 6ET
Application type
Trees: Notices of Intent
Scale / size
Small

Planning application dates

Date validated
15 January 2026

Applicant and agent

Agent
Harrison's Tree Service Ltd
Agent address
Unit 3, Old Mill Building Mill End Standon SG11 1LR

Planning decision

Statutory period
42 days

Additional information

Planning Portal ID
PP-14622689
Comments
0
Documents
3

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Hampstead Garden Suburb
  • Listed building: Grade II: Numbers 2 to 8 and Attached Garden WallOn this site · +1 more
  • Article 4 direction: Article 4 for Hampstead Garden Suburb CA Area 1+1 more
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (21)

flood storage areas, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: Barnet

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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