Planning appeal decision
Mull Cottage Village Road, Denham, Uxbridge, UB9 5BH
Planning appeal 3310838 at Mull Cottage Village Road, Denham, Uxbridge, UB9 5BH (Buckinghamshire Council - South Bucks Area *) was allowed on 29 September 2023 by Inspector Dade E, by written representations. The main issue, as the Inspector framed it: Whether the proposal would be inappropriate development in the Green Belt having regard to the National Planning Policy Framework and relevant development plan policies.
conversion of existing detached garage to gym and home office, including raising roof to create second floor
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Dade E
- Postcode
- UB9 5BH
Main issues, as the Inspector framed them
- Whether the proposal would be inappropriate development in the Green Belt having regard to the National Planning Policy Framework and relevant development plan policies
What decided it
The modest increase in built volume (22%) relative to the original building, combined with the building's location and screening, means the proposal does not constitute disproportionate additions and therefore complies with NPPF paragraph 149(c).
What the Inspector cited
- Development plan policies
- Policy GB1Policy GB10
- National Planning Policy Framework
- Paragraph 137Paragraph 149Paragraph 54
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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