Planning appeal decision
Oakley Cottage, Oakley Green Road,, Windsor, SL4 4QF
Planning appeal 3345958 at Oakley Cottage, Oakley Green Road,, Windsor, SL4 4QF (Royal Borough of Windsor and Maidenhead) was dismissed on 14 February 2025 by Inspector Smith D, by written representations. The main issue, as the Inspector framed it: Whether the works are inappropriate development in the Green Belt having regard to national and local policy.
retention of roof extension and alterations to existing garage
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Smith D
- Postcode
- SL4 4QF
Main issues, as the Inspector framed them
- Whether the works are inappropriate development in the Green Belt having regard to national and local policy
- If so, whether other considerations clearly outweigh the harm to the Green Belt and any other harm so as to amount to very special circumstances
What decided it
The disproportionate nature of the cumulative additions to the original building, combined with the requirement that other considerations must clearly outweigh harm to the Green Belt, meant that the appellant's substantial but not decisive pandemic-related justification could not overcome the high threshold for very special circumstances.
What the Inspector cited
- Development plan policies
- Policy QP5
- National Planning Policy Framework
- Paragraph 143Paragraph 154Paragraph 155
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


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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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