The original application for approval in principle to erect a dormer bungalow replacing an existing Nissen Hut on a small site in Glen Roy, Laxey, was refused by the planning authority primarily for being in open countryside contrary to IOMSP policies on development location, sustainability, and landscape protection. The appellant argued the site had prior domestic use, qualified as previously developed land, and a dwelling would improve the site's appearance. The inspector found insufficient evidence of lawful residential use, concluded the site did not meet GP3(c) exceptions for countryside development, deemed the location unsustainable, and determined a dwelling would harm the AHLCVSS more than the existing structure. The appeal was dismissed on these main issues, with the Minister upholding the refusal on 3 July 2014.

What Worked

✓No appellant arguments persuaded the inspector.
✓Parish Commissioners and technical consultees (highways, flood risk) had no objections but insufficient to outweigh policy harms.

What Failed

✗Insufficient evidence of lawful prior residential use.
✗Failure to demonstrate GP3(c) compliance or landscape benefits.
✗No detailed scheme submitted to show minimal visual impact despite principle-only application.
✗Reliance on ambiguous site history and domestic storage claims without firm proof.

Precedent Value

This appeal demonstrates strict enforcement of countryside policies (GP3, EP1/2) requiring clear evidence for exceptions like previously developed land; future applicants must provide robust lawful use proof and detailed designs even for principle approvals in sensitive rural/AHLCVSS locations to avoid dismissal.

Inspector: Anthony J Wharton BArch RIBA RIAS MRTPI