Planning appeal decision
60 Chanctonbury Way, London, N12 7AB
Planning appeal 6003117 at 60 Chanctonbury Way, London, N12 7AB (London Borough of Barnet) was dismissed on 1 May 2026 by Inspector Mansfield T, by written representations. The main issue, as the Inspector framed it: Whether the proposal would be granted planning permission by Article 3(1) and Schedule 2, Part 1, Class A of the Town and Country Planning (General Permitted Development) (England) Order 2015.
Prior Approval Application for Single Storey Rear 6m Extension, Side Extension and Rear Stepped Extension
- Authority
- London Borough of Barnet
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Mansfield T
- Postcode
- N12 7AB
Main issues, as the Inspector framed them
- Whether the proposal would be granted planning permission by Article 3(1) and Schedule 2, Part 1, Class A of the Town and Country Planning (General Permitted Development) (England) Order 2015
What decided it
The proposed rear enlargement would have a width greater than half the width of the original dwellinghouse, failing to comply with paragraph A.1(j) of Class A of the GPDO.
The decision letter
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With an account
What an account adds to this decision


More decisions in London Borough of Barnet
The authority’s record since 2016 · every decision in 2026
- Notice varied and upheld29 September 2026335964435 Hillview Gardens, London, NW4 2JJ
- Allowed10 September 2026600040541 Brent Park Road, London, NW4 3HN
- Notice upheld28 August 2026336160153 Essex Park, London, N3 1ND
- Notice varied and upheld27 August 2026336134827 Dale Grove, London, N12 8EE
- Notice upheld26 August 2026337608848 Oldberry Road, Edgware, HA8 9DB
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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