Planning appeal decision
34 Mendip Close, Slough, SL3 8UB
Planning appeal 3352064 at 34 Mendip Close, Slough, SL3 8UB (Slough Borough Council) was dismissed on 13 February 2025 by Inspector Allan J, by written representations. The main issue, as the Inspector framed it: The effects of the proposal upon the character and appearance of the host dwelling and wider area.
the erection of a single-storey rear extension 4m depth, and part rear first-floor extension
- Authority
- Slough Borough Council
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Allan J
- Postcode
- SL3 8UB
Main issues, as the Inspector framed them
- The effects of the proposal upon the character and appearance of the host dwelling and wider area
- The living conditions of neighbouring occupiers at Nos 33 and 35 Mendip Close, with particular regard to visual impact, privacy and light
- Highway safety and free flow of traffic with regard to parking provision
What decided it
The proposal's failure to comply with the Council's SPD design principles requiring extensions to be subordinate and proportionate, combined with its visually intrusive and overbearing impact on the neighbouring property at No 35, outweighed the acceptable position on highway safety.
What the Inspector cited
- Development plan policies
- Core Policy 8Core Policy 7Policy H15Policy EN1Policy EN2Policy T2
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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