Planning appeal decision
16 Warbler Close, Southampton, SO16 8HT
Planning appeal 6005429 at 16 Warbler Close, Southampton, SO16 8HT (Southampton City Council) was dismissed on 22 May 2026 by Inspector Cahalane R, by written representations. The main issue, as the Inspector framed it: The effect of the development on the character and appearance of the surrounding area, including in respect of the tree within the appeal site protected by a Tree Preservation Order.
erection of an outbuilding
- Authority
- Southampton City Council
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- other · Householder developments
- Inspector
- Cahalane R
- Postcode
- SO16 8HT
Main issues, as the Inspector framed them
- The effect of the development on the character and appearance of the surrounding area, including in respect of the tree within the appeal site protected by a Tree Preservation Order
What decided it
The outbuilding's scale, layout and proximity to the protected ash tree would unacceptably harm the character and appearance of the surrounding area and the future health of the tree, conflicting with the development plan and NPPF guidance on well-designed places and the importance of trees to urban character.
What the Inspector cited
- Development plan policies
- Policy CS13Policy SDP7Policy SDP9
- National Planning Policy Framework
- Paragraph 135Paragraph 136
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


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The authority’s record since 2016 · every decision in 2026
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- Dismissed27 August 20266010618Pavment Outside 10 Bargate Street, Southampton, SO14 2DA
- Dismissed27 August 20266010617Pavment Outside 10 Bargate Street, Southampton, SO14 2DA
- Notice upheld13 August 20263377915124 Bevois Valley Road, Southampton, SO14 0JZ
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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