Planning appeal decision
The Coach House, 31 School Lane, Welwyn, AL6 9PQ
Planning appeal 3289765 at The Coach House, 31 School Lane, Welwyn, AL6 9PQ (Welwyn Hatfield Council) was dismissed on 31 March 2022 by Inspector Graham A, by written representations. The main issue, as the Inspector framed it: The impact of the proposals upon the setting and significance of nearby Grade II Listed Buildings 'New Place' and 'The Lodge'.
Single storey rear extension, roof extension with rear dormer window, insertion of rooflights, internal alterations, landscaping and associated works
- Authority
- Welwyn Hatfield Council
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- other · Householder developments
- Inspector
- Graham A
- Postcode
- AL6 9PQ
Main issues, as the Inspector framed them
- The impact of the proposals upon the setting and significance of nearby Grade II Listed Buildings 'New Place' and 'The Lodge'
- The impact of the proposals upon the significance of the appeal property which is identified as a Non-Designated Heritage Asset
What decided it
The proposal would substantially enlarge the building and change its historic character as an ancillary estate building, causing less than substantial harm to the Non-Designated Heritage Asset and to the setting of the nearby Listed Buildings, with no public benefits to outweigh this harm.
What the Inspector cited
- Development plan policies
- Policy D1Policy D2Policy SP1Policy SP9
- National Planning Policy Framework
- Paragraph 203
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 Welwyn Hatfield
The authority’s record since 2016 · every decision in 2022
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- Dismissed9 September 20266010292Rose Cottage, Kentish Lane, Hatfield, AL9 6JP
- Allowed4 September 202660125166 Meadow Green, Welwyn Garden City, AL8 6SS
- Dismissed20 August 2026600674430 Honeysuckle Gardens, Hatfield, AL10 8PJ
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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