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Dismissed16 February 20263338982

28 Westholme Gardens, Ruislip, Middlesex, HA4 8QJ

Planning appeal 3338982 at 28 Westholme Gardens, Ruislip, Middlesex, HA4 8QJ (London Borough of Hillingdon) was dismissed on 16 February 2026 by Inspector Howell M, by written representations. The main issue, as the Inspector framed it: Whether the Council's refusal to issue a certificate of lawfulness in respect of the loft conversion with a side dormer was well-founded.

loft conversion with a side dormer

Authority
London Borough of Hillingdon
Appeal type
ldc · Lawful Development Certificate
Procedure
Written Representations
Development
residential · Householder developments
Inspector
Howell M
Postcode
HA4 8QJ

Main issues, as the Inspector framed them

  • Whether the Council's refusal to issue a certificate of lawfulness in respect of the loft conversion with a side dormer was well-founded

What decided it

The proposed gable end formation at the front elevation would extend beyond the plane of the existing hipped roof slope which forms the principal elevation, contrary to Schedule 2, Part 1, Class B(c) of the Town and Country Planning (General Permitted Development) Order 2015.

The decision letter

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More decisions in London Borough of Hillingdon

The authority’s record since 2016 · every decision in 2026

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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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