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Dismissed21 August 20253363424

30 Alderney Avenue, Hounslow, TW5 0QL

Planning appeal 3363424 at 30 Alderney Avenue, Hounslow, TW5 0QL (London Borough of Hounslow) was dismissed on 21 August 2025 by Inspector Morrison A, by written representations. The main issue, as the Inspector framed it: The effect of the development on the character and appearance of the host dwelling and area.

first floor side, part rear wrap around extension and porch to front elevation of dwellinghouse

Authority
London Borough of Hounslow
Appeal type
householder · Householder (HAS)
Procedure
Written Representations
Development
residential · Householder developments
Inspector
Morrison A
Postcode
TW5 0QL

Main issues, as the Inspector framed them

  • The effect of the development on the character and appearance of the host dwelling and area
  • The effect of the development on the living conditions of the occupiers of 28 Alderney Avenue with particular regard to outlook and light

What decided it

The proposed extension would fail to be subordinate to the host dwelling and would be incongruously large in scale relative to the prevailing proportions of neighbouring properties, thereby causing harmful impact on the character and appearance of the dwelling and area in conflict with the development plan.

What the Inspector cited

Development plan policies
Policy CC2Policy SC7

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 applied

The decision letter

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More decisions in London Borough of Hounslow

The authority’s record since 2016 · every decision in 2025

  1. Allowed26 October 20266015572
    3 Chatsworth Crescent, Hounslow, TW3 2PE
  2. Dismissed23 October 20266011172
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  3. Dismissed23 October 20266011171
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  4. Allowed21 October 20266013999
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  5. Dismissed19 October 20266015127
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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.

In the app this decision sits on the map beside every appeal around it, with its letter to read and the main issues, policies and judgments cited picked out.