Planning appeal decision
23 Pendragon Walk, London, NW9 7RR
Planning appeal 3323022 at 23 Pendragon Walk, London, NW9 7RR (London Borough of Barnet) was dismissed on 10 April 2025 by Inspector Howell M, by written representations. The main issue, as the Inspector framed it: The effect of the development on the character and appearance of the host property and area.
a roof extension involving a rear dormer and 3no. front and 1no. rear facing rooflight. Summary
- Authority
- London Borough of Barnet
- Appeal type
- enforcement · Enforcement Notice
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Howell M
- Postcode
- NW9 7RR
Main issues, as the Inspector framed them
- The effect of the development on the character and appearance of the host property and area
What decided it
The scale, design, proportions of openings and contrasting materials of the dormer detract from the character and appearance of the host property and the wider rear terrace street scene, contrary to Policies GSS01 and CDH01 of the Barnet Local Plan, Policy D3 of the London Plan 2021 and the Design SPD.
What the Inspector cited
- Development plan policies
- Policy GSS01Policy CDH01Policy D3 of the London Plan 2021Residential Design Guidance Supplementary Planning Document 2016
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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