Planning appeal decision
14A Green Crescent, Flackwell Heath, High Wycombe, HP10 9JQ
Planning appeal 3350709 at 14A Green Crescent, Flackwell Heath, High Wycombe, HP10 9JQ (Buckinghamshire Council - Wycombe Area *) was dismissed on 27 November 2025 by Inspector Braithwaite J, by written representations. The main issue, as the Inspector framed it: Whether the proposed single storey side extension constitutes permitted development under Class A of Part 1 of Schedule 2 of the Town and Country Planning (General Permitted Development)(England) Order 2015.
Single storey side extension (demolition of existing garage and replacement by single storey extension)
- Appeal type
- ldc · Lawful Development Certificate
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Braithwaite J
- Postcode
- HP10 9JQ
Main issues, as the Inspector framed them
- Whether the proposed single storey side extension constitutes permitted development under Class A of Part 1 of Schedule 2 of the Town and Country Planning (General Permitted Development)(England) Order 2015
What decided it
The proposed extension would extend beyond a side wall of the original dwellinghouse and have a width of approximately 5 metres, which exceeds half the width of the original dwellinghouse (4.3 metres), thereby breaching the limitations of Class A paragraph A.1(j) of the GPDO.
The decision letter
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More decisions in Buckinghamshire Council - Wycombe Area
The authority’s record since 2016 · every decision in 2025
- Notice upheld12 June 20263362995165 Amersham Road, High Wycombe, Buckinghamshire, HP13 5AE
- Dismissed11 June 20263377185Land West of Hammersley Lane, Tylers Green, Bucks, HP10 8HF
- Notice varied and upheld1 June 20263356208St Regis Park, Bassetsbury Lane, High Wycombe, HP11 1RB
- Notice upheld19 May 20263366795165 Micklefield Road, High Wycombe, HP13 7HA
- Notice upheld19 May 20263364950Land at Polaris Chartered Certified Accountants (Royal British Legion), Queensmead Road, Loudwater, Buckinghamshire, HP10 9TZ
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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