Planning appeal decision
37 London Road, Harrow, HA1 3JJ
Planning appeal 3364251 at 37 London Road, Harrow, HA1 3JJ (London Borough of Harrow) was allowed on 26 August 2025 by Inspector Jones H, by written representations. The main issue, as the Inspector framed it: The effects of the proposed development upon the living conditions of the occupiers of the ground floor flat to the south, with specific reference to their outlook.
a single storey rear extension
- Authority
- London Borough of Harrow
- Appeal type
- minor · Planning Appeal
- Procedure
- Written Representations
- Development
- residential · Minor Dwellings
- Inspector
- Jones H
- Postcode
- HA1 3JJ
Main issues, as the Inspector framed them
- The effects of the proposed development upon the living conditions of the occupiers of the ground floor flat to the south, with specific reference to their outlook
- The effects of the proposed development upon the garden adjacent to the appeal site to the north, with specific reference to the outlook and light afforded to the occupiers of that garden
What decided it
The 45 degree code was found to be inapplicable to single storey rear extensions under the Council's own guidance, and the modest design combined with existing site features would ensure acceptable effects on neighbouring living conditions and the conservation area.
What the Inspector cited
- Development plan policies
- Policy DM 1 of the Harrow Council Development Management Policies Document 2013
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 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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