Planning appeal decision
87A Southwood Lane, London, N6 5TB
Planning appeal 3349896 at 87A Southwood Lane, London, N6 5TB (London Borough of Haringey) was dismissed on 28 April 2025 by Inspector Nilsson A, by written representations. The main issue, as the Inspector framed it: Whether the proposed development would preserve or enhance the character and appearance of the Highgate Conservation Area with specific regard to the design of the proposed development and its potential impact on a tree.
a single side extension
- Authority
- London Borough of Haringey
- Appeal type
- householder · Planning Appeal
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Nilsson A
- Postcode
- N6 5TB
Main issues, as the Inspector framed them
- Whether the proposed development would preserve or enhance the character and appearance of the Highgate Conservation Area with specific regard to the design of the proposed development and its potential impact on a tree
What decided it
The potential for the proposed extension to cause irreversible harm to a protected tree within the conservation area, combined with insufficient evidence and safeguards to prevent such harm, meant the development could not be demonstrated to preserve or enhance the character and appearance of the Highgate Conservation Area.
What the Inspector cited
- Development plan policies
- SP12SP13DM1DM9HC1G7SO4.4OS2
- National Planning Policy Framework
- Paragraph 215
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 Haringey
The authority’s record since 2016 · every decision in 2025
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- Dismissed13 October 2026600719538 Parkhurst Road, Wood Green, London, N22 8JQ
- Dismissed9 October 202660113325 Kimberley Gardens, Tottenham, London, N4 1LB
- Dismissed30 September 20263367051109 Great Cambridge Road, London, N17 7LN
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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