Stanmari, Barnet, NW4 1TD

Planning appeal 3361402 at Stanmari, Barnet, NW4 1TD (London Borough of Barnet) was dismissed on 10 July 2025 by Inspector Armstrong N, by written representations. The main issue, as the Inspector framed it: Whether the proposed development would provide adequate living conditions for the future occupiers of Flat C, with particular regard to internal floor to ceiling height.

part retrospective, part proposed application for the conversion of the loft in to 1no self-contained flat (retrospective), internal height increase within the loft flat (proposed) and conversion of ground and first floors into 2no. self-contained flats (proposed), subdivision of the garden facilitated by a side gate and closed boarded 1.8m high fencing (proposed), glazing of two flank windows and porch modification (retrospective)

Authority: London Borough of Barnet
Appeal type: minor · Planning Appeal
Procedure: Written Representations
Development: residential · Minor Dwellings
Inspector: Armstrong N
Postcode: NW4 1TD

Main issues, as the Inspector framed them

Whether the proposed development would provide adequate living conditions for the future occupiers of Flat C, with particular regard to internal floor to ceiling height

What decided it

The proposed Flat C would fail to meet the minimum floor to ceiling height of 2.5m required by development plan policy, with inadequate mitigation through window openings and layout, resulting in poor living conditions for future occupiers.

What the Inspector cited

Development plan policies: London Plan Policy D6Barnet Local Plan Policy HOU3Barnet Local Plan Policy CDH01

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.

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The decision letter

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More decisions in London Borough of Barnet

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

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Notice upheld28 August 20263361601
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Notice upheld26 August 20263376088
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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.