Planning appeal decision
54 Glebe Crescent, Harrow, HA3 9LD
Planning appeal 3374384 at 54 Glebe Crescent, Harrow, HA3 9LD (London Borough of Harrow) was dismissed on 7 January 2026 by Inspector Lancaster K, by written representations. The main issue, as the Inspector framed it: The effect of the proposed development on flood risk, with particular regard to surface water flood risk.
a single storey rear extension
- Authority
- London Borough of Harrow
- Appeal type
- minor · Planning Appeal
- Procedure
- Written Representations
- Development
- residential · Other minor developments
- Inspector
- Lancaster K
- Postcode
- HA3 9LD
Main issues, as the Inspector framed them
- The effect of the proposed development on flood risk, with particular regard to surface water flood risk
What decided it
The Flood Risk Assessment lacked sufficient detail and site-specific information to accurately assess surface water flood risks, particularly regarding compensatory flood storage, mitigation measures, and the relationship between flood zones and the proposed extension footprint.
What the Inspector cited
- Development plan policies
- Policy SI 12 of the London Plan 2021Policy CS1 of the Harrow Core StrategyPolicy DM9 of the Harrow Development Management Policies Local PlanPolicy DM10 of the Harrow Development Management Policies Local Plan
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
Town Planner Pro holds this letter. The Appeals plan opens it and every other letter we hold, all of them searchable, with the main issues and what decided each case picked out. We do not show letters on the free site because they carry people’s names and addresses.
With an account
What an account adds to this decision


More decisions in London Borough of Harrow
The authority’s record since 2016 · every decision in 2026
- Dismissed27 October 20266006380Thrale Farm, 1 Oxhey Lane, Pinner, HA3 6SX
- Dismissed22 October 202660139622 Whitefriars Avenue,, Harrow Weald, HA3 5RN
- Dismissed19 October 2026601133652 Durley Avenue, Pinner, HA5 1JH
- Dismissed16 October 2026601122330 Kenmore Avenue, Kenton, HA3 8PQ
- Dismissed16 October 2026600828424 Uxbridge Road, Stanmore, Harrow, HA7 3LG
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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