Northwood, HA6 2XQ
Refused on 11 November 2025
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
TPO 129 G4 1x Oak to reduce by approx 7m.
- Submitted
- 17 September 2025
- Council
- London Borough of Hillingdon
- ReceivedSubmitted17 Sep
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided11 Nov
Decided in 55 days (council typically 56)
About this application
This is a planning application at Northwood, HA6 2XQ. Hillingdon has handled 124 applications of this type. This one was decided in 55 days. There are no previous applications recorded at this address. In the past year there have been 145 applications across NORTHWOOD 2022. We hold 932 applications in total for the HA6 postcode area.
82% of tree works: trees in conservation areas/subject to tpos applications at London Borough of Hillingdon 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.Planning something similar? See what gets approved on your street
Why it was refused
- The English oak is situated in the rear garden of 87 Myrtleside Close and is visible from neighbouring properties as well as from Rickmansworth Road, where it occupies a prominent position in the local landscape. The tree is mature and appears to be in fair condition, although reduced leaf coverage was noted during the site visit. The limb failure referenced in the application was also observed and is consistent with the applicant's concerns. Despite signs of decline, the tree retains a high amenity value due to its size, visibility, and contribution to the character of the area. Its presence enhances the green infrastructure and provides ecological and visual benefits. The oak's stature and location make it a significant feature within the surrounding environment, and its retention in good condition is desirable from both an arboricultural and public amenity perspective. This application has been refused. The proposed crown reduction of seven metres is considered too severe and disproportionate to the issues identified. There is no supporting evidence, such as a climbing inspection or resistograph test, to justify such extensive works. Limb failure can result from a range of factors including wind loading, structural defects, or summer limb drop, and does not in itself warrant a heavy reduction without further investigation. Reducing the crown by seven metres at this stage may accelerate the tree's decline and negatively impact its long-term health and structure. If the applicant is concerned about the risk of repeated limb failure, a more targeted approach would be appropriate. This could include a moderate reduction to specific limbs or further diagnostic assessments to inform future management. A revised application supported by evidence may be considered more favourably. Having regard to the reasons given for the proposed work, the work is unjustified and may have a detrimental impact on the visual amenity and arboreal character of the area, and on the long term health of the tree.
- The removal of deadwood, dangerous / hanging branches and ivy: This does not require the formal consent of the Council.
- Wildlife and Countryside Act 1981: Note that it is an offence under this act to disturb roosting bats, nesting birds or any other protected species. Therefore, if applicable, it is advisable to consult your tree surgeon / consultant to agree an acceptable time for carrying out the approved works.
- Owner(s)'s permission: Permission should be sought from the owner(s) of the tree(s) and / or the owner(s) of the land that the tree(s) overhang prior to any approved work being carried out.
- Expected standard of tree work: The approved works must be carried out in accordance with the conditions laid out above. If they are not, then enforcement action could being taken which could lead to prosecution and heavy fines. Therefore, it is highly recommended that the works are only carried out by a professional and competent arboriculturist who undertakes to comply with the conditions of this consent and in accordance with industry best practice (BS 3998:2010). The Arboricultural Association can provide details of its approved contractors, who have demonstrated such professionalism and Council can provide a list of contractors who are known to carry out tree work to a good standard and to normally maintain an appropriate policy of indemnity insurance. Address: 3 North, Civic Centre, High Street, Uxbridge UB8 1UW TOWN AND COUNTRY PLANNING ACT 1990 (AS AMENDED) THE TOWN AND COUNTRY PLANNING (TREE PRESERVATION)(ENGLAND)REGULATIONS 2012 Tree Preservation Order No.
From the council's decision notice.
Application details
- Postcode
- HA6 2XQ
- Application type
- Tree works: Trees in conservation areas/subject to TPOs
Site constraints
Designations that overlap or adjoin the site outline.
- Article 4 direction: Residential extensions
- Flood zone 1: Low probability (rivers and sea)
Possibly incomplete for this council: tree preservation orders.
Also checked, none recorded (22)
flood storage areas, conservation areas, listed buildings, 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.
Associated applications
- 202610 Feb
TPO 129 G4 1x Oak tree to reduce by up to 2.5m. Previous Application ref. 79686/TRE/2025/258
ApprovedTreesRelated79686/TRE/2026/27 - 202517 Sep
TPO 129 G4 1x Oak to reduce by approx 7m.
This applicationRefusedApplication79686/TRE/2025/258
Source: Hillingdon
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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