Planning appeal decision
66 Catherine Gardens, Hounslow, TW3 2PR
Planning appeal 3350449 at 66 Catherine Gardens, Hounslow, TW3 2PR (London Borough of Hounslow) was dismissed on 7 March 2025 by Inspector O'Brien L, by written representations. The main issue, as the Inspector framed it: Whether or not the property is suitable for conversion with particular regard to floorspace and location.
Change of use from a single family dwelling (Use Class C3) into a 5 person small House in Multiple Occupation (HMO) (Use Class C4)
- Authority
- London Borough of Hounslow
- Appeal type
- minor · Planning Appeal
- Procedure
- Written Representations
- Development
- residential · Change of use
- Inspector
- O'Brien L
- Postcode
- TW3 2PR
Main issues, as the Inspector framed them
- Whether or not the property is suitable for conversion with particular regard to floorspace and location
- The effect of the proposal on the living conditions of the occupiers of neighbouring properties with particular regard to noise and disturbance
- The effect of the proposal on parking provision and highway safety
What decided it
The property fails to meet the minimum original floorspace requirement of 130 sqm under Policy SC10, as extensions cannot be counted, making the proposal unsuitable in principle.
What the Inspector cited
- Development plan policies
- Policy SC10Policy EC2
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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The authority’s record since 2016 · every decision in 2025
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- Allowed24 September 2026601065214 Turnham Green Terrace Mews, Chiswick, London, W4 1QU
- Dismissed20 July 2026600646688A Crispen Road, Feltham, TW13 6QR
- Allowed13 July 20266006483Units 4 and 10 Turnham Green Terrace Mews, Chiswick, London, W4 1QU
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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