Planning appeal decision
28 Wychwood Close, Canons Park, Edgware, HA8 6TE
Planning appeal 6010702 at 28 Wychwood Close, Canons Park, Edgware, HA8 6TE (London Borough of Harrow) was dismissed on 21 September 2026 by Inspector John Morrison, by written representations. The main issue, as the Inspector framed it: the effects of the proposed development on the living conditions of future occupiers with specific regard to internal floorspace.
single storey rear extension; alterations to roof to form hipped roof and rear dormer to the existing house; single and two storey side to rear extension to create new dwelling (1 x 3 beds); front porch; replacement of existing timber boundary fence with 1.8M high brick wall; cycle / refuse storage; parking; subdivision of garden (demolition of single storey side extension and detached outbuilding)
- Authority
- London Borough of Harrow
- Appeal type
- minor · Planning
- Procedure
- Written
- Development
- residential
- Inspector
- John Morrison
- Postcode
- HA8 6TE
Main issues, as the Inspector framed them
- the effects of the proposed development on the living conditions of future occupiers with specific regard to internal floorspace
- highway safety, specifically parking
- the character and appearance of the area with particular regard to the arrangements for the storage of refuse and waste
What decided it
The limited benefits of providing one additional dwelling were substantially outweighed by the substantial and enduring harms to living conditions, highway safety, and character and appearance.
the limited benefits of one additional dwelling were substantially outweighed by substantial and enduring adverse effects on living conditions, highway safety and character and appearance
What the Inspector cited
- Development plan policies
- Policy HO2Policy TR6
How the Inspector dealt with each one is set out in the app, in order: the development plan, national policy, housing land supply, other considerations and the planning balance, beside the letter.
See how each was appliedThe decision letter
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With an account
What an account adds to this decision


More decisions in London Borough of Harrow
The authority’s record since 2016 · every decision in 2026
- Dismissed5 October 20266005188147 Eastcote Lane, Harrow, HA2 8RR
- Dismissed30 September 20266005822Former National Grid Site, Marsh Lane, Stanmore, HA7 2SN
- Allowed28 August 20266009581306A Harrow View, Harrow, HA2 6QQ
- Allowed11 August 2026601102190 Woodlands, North Harrow, Harrow, HA2 6EW
- Allowed20 July 20266010344122 Eastcote Lane, Harrow, HA2 9BJ
The main issues, what decided it, the planning balance and the policies and judgments listed as cited are read from the published letter by Town Planner Pro and are our summary, not the Inspector’s words; the letter itself is the record. Contains public sector information licensed under the Open Government Licence v3.0. Research, not advice.
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