Planning appeal decision
11 Mallow Park, Maidenhead, SL6 6SQ
Planning appeal 3332916 at 11 Mallow Park, Maidenhead, SL6 6SQ (Royal Borough of Windsor and Maidenhead) was dismissed on 5 February 2024 by Inspector Couper C, by written representations. The main issue, as the Inspector framed it: The effect of the proposal on the character and appearance of the host property and the area.
a two storey side extension and a new refuse store
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Couper C
- Postcode
- SL6 6SQ
Main issues, as the Inspector framed them
- The effect of the proposal on the character and appearance of the host property and the area
What decided it
The proposal would significantly harm the character and appearance of the host property and the area through its excessive bulk, scale, and disproportionate proportions relative to the terraced form, with no public benefits to outweigh this identified harm.
What the Inspector cited
- Development plan policies
- Policy QP 3 of the Windsor and Maidenhead Borough Local Plan 2013-2033 (2022)Principles 10.1 and 10.3 of the Council's Borough Wide Design Guide Supplementary Planning Document (2020)
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 Royal Borough of Windsor and Maidenhead
The authority’s record since 2016 · every decision in 2024
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- Dismissed21 October 20266009694Land Adjacent to Stud Green Farm, Sturt Green, Holyport, SL62JH
- Dismissed9 October 2026600900559 to 61 and Land to the Rear of 59 to 61 St Leonard's Road, Windsor, SL4 3BX
- Notice upheld24 September 20263353235Sunnyside Stanwell Road, Horton, Slough, SL3 9PE
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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