Planning appeal decision
Thorpe House School, 29 Oval Way, Gerrards Cross, SL9 8QA
Planning appeal 3358179 at Thorpe House School, 29 Oval Way, Gerrards Cross, SL9 8QA (Buckinghamshire Council - Chiltern Area *) was dismissed on 21 October 2025 by Inspector Reeves K, by written representations. The main issue, as the Inspector framed it: The effect of the development on the living conditions of the occupiers of the neighbouring properties having regard to noise.
Change of use to allow non-school swimming lessons in the existing enclosed swimming pool
- Appeal type
- minor · Planning Appeal
- Procedure
- Written Representations
- Development
- leisure-sport · Other minor developments
- Inspector
- Reeves K
- Postcode
- SL9 8QA
Main issues, as the Inspector framed them
- The effect of the development on the living conditions of the occupiers of the neighbouring properties having regard to noise
What decided it
The uncertainty surrounding the effectiveness of the proposed acoustic fence, combined with the failure to demonstrate that noise levels would not materially harm neighbouring residential amenity, meant the proposal conflicted with development plan policies protecting residential amenity.
What the Inspector cited
- Development plan policies
- Policy GC3Policy GC7
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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