Planning appeal decision
11 Woodhouse Crescent, Sheffield, S20 1AT
Planning appeal 3375415 at 11 Woodhouse Crescent, Sheffield, S20 1AT (Sheffield City Council) was decided (quashed on legal grounds) on 8 July 2026 by Inspector Watson S, by written representations. The main issue, as the Inspector framed it: Whether the matters alleged in the enforcement notice constitute a breach of planning control, specifically whether the extension constitutes permitted development under the GPDO 2015.
Without planning permission, the enlargement of the dwellinghouse consisting of an additional storey with Juliet balcony and alteration of the roof (as shown on the attached photo)
- Authority
- Sheffield City Council
- Appeal type
- enforcement · Enforcement Notice
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Watson S
- Postcode
- S20 1AT
Main issues, as the Inspector framed them
- Whether the matters alleged in the enforcement notice constitute a breach of planning control, specifically whether the extension constitutes permitted development under the GPDO 2015
What decided it
The extension does not exceed the 40 cubic metre threshold for permitted development under the GPDO 2015 and complies with all other permitted development conditions for a hip-to-gable enlargement.
The 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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