Planning appeal decision
1 Mayo Road, Brighton, BN2 3RJ
Planning appeal 3370700 at 1 Mayo Road, Brighton, BN2 3RJ (Brighton and Hove City Council) was dismissed on 10 November 2025 by Inspector Heppell J, by written representations. The main issue, as the Inspector framed it: Whether the proposal would preserve or enhance the character or appearance of the Round Hill Conservation Area.
reconfiguration of rear extension and erection of new house to side of existing house
- Authority
- Brighton and Hove City Council
- Appeal type
- minor · Planning Appeal
- Procedure
- Written Representations
- Development
- residential · Minor Dwellings
- Inspector
- Heppell J
- Postcode
- BN2 3RJ
Main issues, as the Inspector framed them
- Whether the proposal would preserve or enhance the character or appearance of the Round Hill Conservation Area
What decided it
The proposal would result in a high degree of less than substantial harm to the character and appearance of the Round Hill Conservation Area through loss of architectural detailing and disruption of the street frontage, which could not be outweighed by the moderate benefits of delivering a single dwelling.
The harm to a designated heritage asset of particular importance provided a strong reason for refusing permission under paragraph 11(d) of the Framework, and the moderate positive weight attached to the social and economic benefits of one dwelling did not outweigh the considerable importance and weight given to the less than substantial harm to the conservation area's significance.
What the Inspector cited
- Development plan policies
- CP12CP15DM18DM26
- National Planning Policy Framework
- Paragraph 208Paragraph 215Paragraph 11
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


More decisions in Brighton and Hove City Council
The authority’s record since 2016 · every decision in 2025
- Allowed26 October 20266014224East House, Preston Park Avenue, Brighton, BN1 6HG
- Dismissed6 October 2026601154116 and 16a, Richmond Road, Brighton, BN2 3RN
- Dismissed15 September 2026600726623-24, Brunswick Square, Hove, BN3 1EJ
- Dismissed26 August 2026600958610 Windlesham Road, Brighton & Hove, Brighton, BN1 3AG
- Notice varied and upheld12 August 202633569778 Queens Gardens, Brighton, BN1 4AR
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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