Planning appeal decision
23 & 25 Alymer Drive, Stanmore, London, HA7 3EJ
Planning appeal 3281684 at 23 & 25 Alymer Drive, Stanmore, London, HA7 3EJ (London Borough of Harrow) was dismissed on 12 April 2022 by Inspector O'Doherty A, by written representations. The main issue, as the Inspector framed it: whether or not the proposed development would be at an unacceptable risk of flooding.
described as, “the demolition and replacement of two existing side-by-side detached dwellings with two new high quality contemporary designed side-by-side detached dwellings
- Authority
- London Borough of Harrow
- Appeal type
- minor · Planning Appeal
- Procedure
- Written Representations
- Development
- residential · Minor Dwellings
- Inspector
- O'Doherty A
- Postcode
- HA7 3EJ
Main issues, as the Inspector framed them
- whether or not the proposed development would be at an unacceptable risk of flooding
- the effect of the proposal on the character and appearance of the area, including the setting of Bentley Priory
What decided it
The proposed lower ground floor habitable rooms at No 25 would be set at only 200mm above modelled flood levels, failing to meet the 300mm requirement of Policy DM 9 for Flood Zone 3 residential development, creating an unacceptable and unmitigated flood risk.
What the Inspector cited
- Development plan policies
- Core Policy CS 1Policy DM 1Policy DM 7Policy DM 9Policy DM 10Policy SI 12
- National Planning Policy Framework
- Paragraph 130
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 authority’s record since 2016 · every decision in 2022
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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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