Planning appeal decision
Land at 10 Marlborough Road, Slough, SL3 7LH
Planning appeal 3277190 at Land at 10 Marlborough Road, Slough, SL3 7LH (Slough Borough Council) was dismissed on 30 September 2021 by Inspector Hawkins S, by written representations. The main issue, as the Inspector framed it: The effect of the second single storey rear extension on the character and appearance of the area.
without planning permission, the unauthorised construction on the land of a second single storey rear extension (“unauthorised development”)
- Authority
- Slough Borough Council
- Appeal type
- enforcement · Enforcement Notice
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Hawkins S
- Postcode
- SL3 7LH
Main issues, as the Inspector framed them
- The effect of the second single storey rear extension on the character and appearance of the area
- The effect on the living conditions of occupiers of adjoining residential property, having regard to outlook
What decided it
The existence of a realistic fallback position under Class E permitted development (the Lawful Development Certificate scheme) meant that requiring total demolition would serve no useful planning purpose, justifying a split decision allowing the modified part while upholding the notice for the remainder.
The harm to character and appearance and living conditions was balanced against the practical reality that a substantial part could be re-erected under permitted development rights; the Inspector favoured a remedial approach requiring modification rather than punitive total demolition.
What the Inspector cited
- Development plan policies
- Core Policy 8Policy EN1Policy EN2Policy H15
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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