54 Glebe Crescent, Harrow, HA3 9LD

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

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.

Plan policies cited: Policy SI 12 of the London Plan 2021, Policy CS1 of the Harrow Core Strategy, Policy DM9 of the Harrow Development Management Policies Local Plan, Policy DM10 of the Harrow Development Management Policies Local Plan

Read the decision letter on the Inspectorate’s site

The main issues and the deciding factor are read from the published letter by Town Planner Pro; 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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What an account adds

Draw a red line around your site and the appraisal follows.
- Heritage. Listed buildings by grade and distance, conservation areas, scheduled monuments, registered parks and gardens, heritage at risk.
- Landscape and environment. Green belt, national parks and national landscapes, SSSIs, ancient woodland, SPA, SAC and Ramsar sites, nutrient catchments.
- Flooding. Flood zones 2 and 3, surface water, and both again with climate change.
- Transport. The 800 metre station catchment and service frequency, bus stops with their weekday frequency, the cycle network, and the Framework’s transport tests measured for the site.
Then the development plan position, the housing land supply as an Inspector last accepted it, and every appeal decided around the site with its letter.
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