Planning appeal decision
23 Bishops Road, Tewin Wood, Tewin, AL6 0NP
Planning appeal 6012750 at 23 Bishops Road, Tewin Wood, Tewin, AL6 0NP (East Hertfordshire District Council) was allowed on 14 October 2026, by written representations. The main issue, as the Inspector framed it: Whether the proposed development amounts to inappropriate development in the Green Belt, having regard to the NPPF, August 2026, and any relevant development plan policies.
a part two storey part single storey rear extension
- Authority
- East Hertfordshire District Council
- Appeal type
- householder · Householder
- Procedure
- Written
- Development
- residential
- Postcode
- AL6 0NP
Main issues, as the Inspector framed them
- Whether the proposed development amounts to inappropriate development in the Green Belt, having regard to the NPPF, August 2026, and any relevant development plan policies
- The effect on the openness of the Green Belt
- If the proposed development amounts to inappropriate development in the Green Belt, whether the harm by reason of inappropriateness and any other harm is clearly outweighed by other considerations, so as to amount to the very special circumstances necessary to justify the development
What decided it
The fallback position of permitted prior approval for larger extensions, which would be materially more harmful to the Green Belt and character and appearance, clearly outweighed the modest harm identified from the proposed extension.
The harm to the Green Belt, which carries substantial weight, was clearly outweighed by the other considerations in favour of the development, particularly the fallback position, which would result in a materially more harmful outcome.
What the Inspector cited
- Development plan policies
- Policy GBR1
- National Planning Policy Framework
- Policy GB6Policy GB7
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 appliedThe decision letter
Town Planner Pro holds this letter. The Appeals plan opens it and every other letter we hold, all of them searchable, with the main issues and what decided each case picked out. We do not show letters on the free site because they carry people’s names and addresses.
With an account
What an account adds to this decision


More decisions in East Hertfordshire District Council
The authority’s record since 2016 · every decision in 2026
- Allowed28 October 20266008487The Ranch House, Amwell Hill, Great Amwell, Ware, SG12 9QZ
- Dismissed28 September 20266006224Land Near Fanshawes Ware Park, Ware, SG12 0DX
- Dismissed25 September 20266006716Little Orchard, London Road, Spellbrook, Hertfordshire, CM23 4BA
- Notice upheld3 July 20263342403Brookfield Farm Barns, West End Road, Wormley West End, Broxbourne, Hertfordshire, EN10 7QN
- Dismissed3 July 202660093011, Gypsy Lane, Great Amwell, SG12 9RL
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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