Planning appeal decision
Hawthorns, Hammersley Lane, High Wycombe, Buckinghamshire, HP10 8HG
Planning appeal 3357305 at Hawthorns, Hammersley Lane, High Wycombe, Buckinghamshire, HP10 8HG (Buckinghamshire Council - Wycombe Area *) was dismissed on 6 August 2025 by Inspector Hughes L, by written representations. The main issue, as the Inspector framed it: the effect of the proposal on a priority habitat.
demolition of existing dwelling and construction of 2 x detached and one pair of semi-detached 4-bed dwellings (4 in total) with carport and garaging, associated car parking, hard/soft landscaping and creation of a new access from Hammersley Lane
- Appeal type
- minor · Planning Appeal
- Procedure
- Written Representations
- Development
- residential · Minor Dwellings
- Inspector
- Hughes L
- Postcode
- HP10 8HG
Main issues, as the Inspector framed them
- the effect of the proposal on a priority habitat
- the effect of the proposal on the character and appearance of the area
- the effect of the proposal on the living conditions of the occupiers of Gomm Ridge with regard to light and outlook
What decided it
The failure to demonstrate sufficient mitigation and compensation for loss of priority habitat, combined with localised harm to character and appearance, outweighed the moderate benefit of housing supply when assessed against the Framework as a whole.
The moderate benefit of housing supply and small benefits from economic, environmental and social factors were outweighed by substantial conflict with Framework policies on design quality and biodiversity protection, resulting in adverse impacts significantly and demonstrably outweighing the benefits.
What the Inspector cited
- Development plan policies
- Policy DM13Policy DM14Policy DM34Policy CP9Policy DM35
- National Planning Policy Framework
- Paragraph 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 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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