Planning appeal decision
36 Penlee Street, Penzance, Cornwall, TR18 2DE
Planning appeal 3369363 at 36 Penlee Street, Penzance, Cornwall, TR18 2DE (Cornwall Council) was allowed on 30 September 2025 by Inspector Roberts G, by written representations. The main issue, as the Inspector framed it: The effect of the proposed development on the living conditions of the neighbouring occupiers at 35 Penlee Street.
demolition of existing rear extension and construction of replacement partial two storey extension
- Authority
- Cornwall Council
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Roberts G
- Postcode
- TR18 2DE
Main issues, as the Inspector framed them
- The effect of the proposed development on the living conditions of the neighbouring occupiers at 35 Penlee Street
What decided it
The modest impact of the first floor extension on the outlook and light to the neighbouring property, supported by shadow analysis and site observations, demonstrates that living conditions would not be significantly harmed.
What the Inspector cited
- Development plan policies
- Policy 12 of the Cornwall Local Plan Strategic Policies 2010–2030
- National Planning Policy Framework
- Paragraph 131Paragraph 135
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


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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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