Planning appeal decision
27 Mentone Avenue, Aspley Guise, Milton Keynes, MK17 8EQ
Planning appeal 3361963 at 27 Mentone Avenue, Aspley Guise, Milton Keynes, MK17 8EQ (Central Bedfordshire) was dismissed on 23 May 2025 by Inspector Down K, by written representations. The main issue, as the Inspector framed it: Whether the proposed development would amount to inappropriate development in the Green Belt having regard to the NPPF 2024 and any relevant development plan policies.
a single storey two bay carport plus storage area
- Authority
- Central Bedfordshire
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- other · Householder developments
- Inspector
- Down K
- Postcode
- MK17 8EQ
Main issues, as the Inspector framed them
- Whether the proposed development would amount to inappropriate development in the Green Belt having regard to the NPPF 2024 and any relevant development plan policies
- The effect on the openness of the Green Belt
- The effect of the proposed development on the character and appearance of the appeal site and the surrounding area which lies within the Aspley Guise Conservation Area
- If the proposed development would amount to inappropriate development in the Green Belt, whether the harm by reason of inappropriateness and any other harm is clearly outweighed by other considerations, such as to amount to the very special circumstances necessary to justify the development
What decided it
The harm to the Green Belt through inappropriateness and loss of openness, combined with material harm to the character and appearance of the conservation area, could not be outweighed by the negligible public benefits, and very special circumstances did not exist to justify the development.
What the Inspector cited
- Development plan policies
- Policy SP4Policy HQ1Policy HE3
- National Planning Policy Framework
- Paragraph 11Paragraph 214
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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