Planning appeal decision
44 Wilton Square, London, N1 3DW
Planning appeal 3366633 at 44 Wilton Square, London, N1 3DW (London Borough of Islington) was dismissed on 27 October 2025 by Inspector Tucker A, by written representations. The main issue, as the Inspector framed it: The effect of the proposal upon the significance of the grade II listed building known as 42-45 Wilton Square and attached railings, and whether it would preserve or enhance the character or appearance of the Arlington Square Conservation Area.
the demolition of existing rear extension, the creation of a new two storey extension and garden room, upgrading of existing glazing and the installation of a new gate to the front railings
- Authority
- London Borough of Islington
- Appeal type
- householder · Planning Appeal
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Tucker A
- Postcode
- N1 3DW
Main issues, as the Inspector framed them
- The effect of the proposal upon the significance of the grade II listed building known as 42-45 Wilton Square and attached railings, and whether it would preserve or enhance the character or appearance of the Arlington Square Conservation Area
- The effect of the proposal on the living conditions of the occupiers of the neighbouring dwellings to either side of the appeal building
What decided it
The considerable harm to the listed building's significance and the failure to preserve the conservation area's character, combined with limited public benefits that do not outweigh this harm in accordance with paragraph 212 of the Framework, and the harmful impact on neighbouring living conditions through overlooking.
What the Inspector cited
- Development plan policies
- Policy DH1Policy DH2Policy PLAN1
- National Planning Policy Framework
- Paragraph 212Paragraph 215
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
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With an account
What an account adds to this decision


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- Notice upheld23 September 20263364241First and Second Floors, 72 Prebend Street, Islington, London, N1 8PR
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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