Planning appeal decision
51 Gordon Avenue, Twickenham, TW1 1NH
Planning appeal 3270649 at 51 Gordon Avenue, Twickenham, TW1 1NH (Richmond Upon Thames London Borough Council) was dismissed on 9 August 2021 by Inspector Jones R, by written representations. The main issue, as the Inspector framed it: The effect of the proposed rear dormer on the character and appearance of the host dwelling and surrounding area.
loft extension with dormer over outrigger
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Jones R
- Postcode
- TW1 1NH
Main issues, as the Inspector framed them
- The effect of the proposed rear dormer on the character and appearance of the host dwelling and surrounding area
What decided it
The proposed dormer would dominate the original roof and alter the roof profile entirely, causing harm to character and appearance that outweighed the benefit of additional accommodation.
The benefits of additional accommodation for family living, exercise and home working did not outweigh the harm to character and appearance of the host dwelling and wider area.
What the Inspector cited
- Development plan policies
- Policy LP1
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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- Dismissed20 October 20266010388163 Garrick House, High Street, Hampton Hill, TW12 1BZ
- Dismissed19 October 20266013760Pavement Os, 53-57 High Street, Whitton, TW2 7LB
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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