Planning application
Langham House NORTHGATE NORTHWOOD HA6 2TH
Works: Trees
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
TPO 173 A1 x1 Hornbeam (T1 on application) to reduce the height by 4 metres and spread by 1-2 metres. 2x Hornbeam (T2 and T3 on application) to reduce the height by 4 metres and spread by 2-3 metres. 3x Hornbeams (T4 on application) To reduce the height by 4 metres and spread by 2-3 metres.
As published by the council, reference 79610/TRE/2026/1
Application record
- Reference
- 79610/TRE/2026/1
- Type
- Trees
- Status
- Approval
- Decision
- Permitted
- Received
- 2 Jan 2026
- Validated
- 2 Jan 2026
- Decided
- 6 Mar 2026
- Ward
- NORTHWOOD 2022
- Postcode
- HA6 2TH
Timeline
Dates from the published record
-
2 Jan 2026
Received by Hillingdon
-
6 Mar 2026
Decision issued: Permitted
-
12 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
6 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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Hillingdon granted permission on 6 March 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.
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MALLARDS NORTHGATE NORTHWOOD HA6 2TJ
86% historically approved · decision due ~2 Oct
Non-material amendment to planning permission ref. 79080/APP/2025/801, dated dated 18-07-2025 (Erection of a part single storey, part two storey extension to the front, side and rear of the dwelling with amendments to fenestration. Conversion of roof space to habitable use including front and rear dormers, raising of the existing ridge line and 2 no. front facing and 4 no. rear facing roof lights and new flat roof canopy over main entrance.). Amendments to the first floor rear fenestration.
Awaiting decision Extension Loft or dormer +1Small domestic -
MALLARDS NORTHGATE NORTHWOOD HA6 2TJ
Details pursuant to the discharge of Condition 3 (Construction Management Plan) of planning permission ref. 79080/APP/2025/801, dated 18-07-2025 (Erection of a part single storey, part two storey extension to the front, side and rear of the dwelling with amendments to fenestration. Conversion of roof space to habitable use including front and rear dormers, raising of the existing ridge line and 2 no. front facing and 4 no. rear facing roof lights and new flat roof canopy over main entrance.
Granted Full applications Extension Loft or dormer +1 4 docsSmall domestic -
MALLARDS NORTHGATE NORTHWOOD HA6 2TJ
86% historically approved · decision due ~17 Feb
Non-material amendment to planning permission ref. 79080/APP/2025/801, dated 18-07-2025 (Erection of a part single storey, part two storey extension to the front, side and rear of the dwelling with amendments to fenestration. Conversion of roof space to habitable use including front and rear dormers, raising of the existing ridge line and 2 no. front facing and 4 no. rear facing roof lights and new flat roof canopy over main entrance.) to have 1 instead of 2 rear windows to first floor, guttering to be changed to black, and front facing sills to be in brick.
Awaiting decision Extension Loft or dormer +1Small domestic -
3 BUTTSMEAD NORTHWOOD HA6 2TL
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4341/TRE/2026/146 Granted
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80094/TRE/2026/132 Granted
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TPO 736 T4 1x Yew to prune back from building by 3m and crown lift 2m. T5 1x Oak to crown reduce by 2-3m and carry out aerial inspection. T11 1x Oak reduce height down to approximately 12m and reduce side branching back to 2m from stem.
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72626/TRE/2026/172 Decided
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74077/TRE/2026/127 Granted
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