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Planning appeal decision

Allowed3 April 20253334936

57 Grosvenor Road, London, N9 8RG

Planning appeal 3334936 at 57 Grosvenor Road, London, N9 8RG (London Borough of Enfield) was allowed on 3 April 2025 by Inspector Tweddle J, by written representations. The main issue, as the Inspector framed it: Whether the LPA's refusal to grant the LDC was well-founded, turning on whether the side and rear dormer extension was permitted development under Article 3 and Schedule 2 of the Town and Country Planning (General Permitted Development) (England) Order 2015 as amended.

described as a side and rear dormer extension and loft conversion. Single storey rear extensions at ground floor level (approved under prior approval ref: 21/02741/PRH)

Appeal type
ldc · Lawful Development Certificate
Procedure
Written Representations
Development
residential · Householder developments
Inspector
Tweddle J
Postcode
N9 8RG

Main issues, as the Inspector framed them

  • Whether the LPA's refusal to grant the LDC was well-founded, turning on whether the side and rear dormer extension was permitted development under Article 3 and Schedule 2 of the Town and Country Planning (General Permitted Development) (England) Order 2015 as amended

What decided it

The exemption in paragraph B.2(b)(i) of Class B of the GPDO applies to enlargements which join the original roof to the roof of a rear or side extension, meaning no 0.2 metre setback requirement applies, and the development therefore qualifies as permitted development.

The decision letter

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More decisions in London Borough of Enfield

The authority’s record since 2016 · every decision in 2025

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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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