108 Harmer Green Lane, Welwyn, AL6 0ET

Planning appeal 3296697 at 108 Harmer Green Lane, Welwyn, AL6 0ET (Welwyn Hatfield Council) was dismissed on 9 February 2023 by Inspector Davies N, 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 National Planning Policy Framework and any relevant development plan policies.

erection of a first floor rear extension incorporating a roof light and front porch

Authority: Welwyn Hatfield Council
Appeal type: householder · Householder (HAS)
Procedure: Written Representations
Development: residential · Householder developments
Inspector: Davies N
Postcode: AL6 0ET

Main issues, as the Inspector framed them

Whether the proposal would be inappropriate development in the Green Belt having regard to the National Planning Policy Framework and any relevant development plan policies
The effect of the proposal on the openness of the Green Belt
Whether harm by reason of inappropriateness would be clearly outweighed by other considerations and if so whether this would amount to the very special circumstances required to justify the proposal

What decided it

The cumulative disproportionate increase in the size of the dwelling (153.8% over the original) combined with the reduction in Green Belt openness could not be outweighed by the moderate benefits of the proposal, and no very special circumstances existed to justify the inappropriate development.

What the Inspector cited

Development plan policies: Policy RA3
National Planning Policy Framework: Paragraph 137Paragraph 138Paragraph 147Paragraph 149

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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The authority’s record since 2016 · every decision in 2023

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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.