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Allowed16 October 20253355407

1 Northaw Place, Coopers Lane, Northaw, Potters Bar, EN6 4NQ

Planning appeal 3355407 at 1 Northaw Place, Coopers Lane, Northaw, Potters Bar, EN6 4NQ (Welwyn Hatfield Council) was allowed on 16 October 2025 by Inspector O'Brien L, by written representations. The main issue, as the Inspector framed it: Whether the proposal would be inappropriate development in the Green Belt having regard to the Framework and any relevant development plan policies.

extension to existing garage

Authority
Welwyn Hatfield Council
Appeal type
householder · Householder (HAS)
Procedure
Written Representations
Development
residential · Householder developments
Inspector
O'Brien L
Postcode
EN6 4NQ

Main issues, as the Inspector framed them

  • Whether the proposal would be inappropriate development in the Green Belt having regard to the Framework and any relevant development plan policies

What decided it

The proposed extension, whether assessed against the garage as the original building or cumulatively with the main dwelling, would not result in disproportionate additions and therefore would not constitute inappropriate development in the Green Belt.

What the Inspector cited

Development plan policies
Policy SADM 34
National Planning Policy Framework
Paragraph 142Paragraph 153Paragraph 154

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 applied

The decision letter

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More decisions in Welwyn Hatfield

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

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  2. Dismissed9 September 20266010292
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  4. Dismissed27 May 20266003536
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  5. Planning permission granted6 March 20263354671
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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.

In the app this decision sits on the map beside every appeal around it, with its letter to read and the main issues, policies and judgments cited picked out.