9 The Dell, Pinner, Harrow, HA5 3EW Data via plota.co.uk
Proposal
TPO No. 10 Comprehensive H1 Leyland cypress: Reduce height by approximately 3m to finished height of 5m . Trim sides to tidy. Remove 1 x limb encroaching onto property H2 Lawson cypress: Reduce height by approx.. 1m back to previous pruning points T1 Oak (rear): Remove basal / epicormic growth to first crown break. Remove some reactive growth from first limb Data via plota.co.uk
Application progress
Approved on 30 Sept 2026 · Delegated decision · Last checked 30 Sept 2026
Documents 5
Decision & officer reports 1
Statements & assessments 1
Application forms 1
Site constraints 4
Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Building
From the energy performance certificate lodged in August 2022, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
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Important details
How this decision compares
Decided in 64 days from validation, 56 days slower than Harrow's median of 8 for tree and landscaping works. Approved, as 97% of tree and landscaping works here are.
Plota live figures for tree and landscaping works decided by Harrow in the last twelve months, from validation. Harrow decision record →
Consultation & key dates
- Statutory expiry
- 22 Sept 2026
Historical activity at this location
21 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Harrow ranks #115 out of 296 councils for householder decision speed. Harrow is also one of the strictest councils - it refuses more householder applications than almost any other, with only 83% approved vs 90% nationally.
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
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9 The Dell, Pinner, Harrow, HA5 3EW
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