Planning appeal decision
Gavarnie, 4 Penketh Drive, Harrow, HA1 3JX
Planning appeal 3280809 at Gavarnie, 4 Penketh Drive, Harrow, HA1 3JX (London Borough of Harrow) was allowed on 10 December 2021 by Inspector Eggleton P, by written representations. The main issue, as the Inspector framed it: Whether the proposal would preserve or enhance the character or appearance of the conservation area.
a first floor side extension and new roof dormer
- Authority
- London Borough of Harrow
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Eggleton P
- Postcode
- HA1 3JX
Main issues, as the Inspector framed them
- Whether the proposal would preserve or enhance the character or appearance of the conservation area
What decided it
The extension and dormer, being of good design quality, limited prominence, and matching existing materials and forms, would preserve the character and appearance of the Mount Park Conservation Area and comply with relevant heritage and design policies.
What the Inspector cited
- Development plan policies
- The London Plan 2021 D3The London Plan 2021 HC1Harrow Development Plan 2013 DM1Harrow Development Plan 2013 DM7
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
Town Planner Pro holds this letter. The Appeals plan opens it and every other letter we hold, all of them searchable, with the main issues and what decided each case picked out. We do not show letters on the free site because they carry people’s names and addresses.
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 2021
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- Dismissed16 October 2026601122330 Kenmore Avenue, Kenton, HA3 8PQ
- Dismissed16 October 2026600828424 Uxbridge Road, Stanmore, Harrow, HA7 3LG
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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