Wheal Jane Consultancy (Wheal Jane Services Ltd)
Based in Truro, Cornwall · Covers Cornwall, Devon and the South WestWheal Jane Consultancy (Wheal Jane Services Ltd) is a limited company based in Truro, Cornwall, offering percolation and soakaway tests, contaminated land report and drone survey across the South West. It lists UKAS accredited plate bearing tests, ISO 9001 and ISO 14001 on its website. We haven’t checked this against the scheme’s register yet.
Services
| Service | Regulation | Price |
|---|---|---|
| Percolation and soakaway tests | Part H | Ask for a quote |
| Contaminated land report | Phase 1 | Ask for a quote |
| Drone survey | Aerial | Ask for a quote |
Services listed on Signed Off. The provider may offer others.
About
Geotechnical and environmental consultancy at Baldhu near Truro, covering Cornwall, Devon and the wider South West. Carries out BRE 365 soakaway tests, percolation and infiltration testing, contamination risk assessments, mine searches and mundic testing.
Details taken from the provider’s own website on 17 October 2026.
What we’ve checked, and what we haven’t
Areas covered
Covers Cornwall, Devon and the South West
South West
About these reports
Percolation and soakaway tests. A percolation test measures how quickly water drains away into the ground on your site.
Contaminated land report. A contaminated land report, usually called a Phase 1 desk study or preliminary risk assessment, checks whether past uses of a site could have left pollution in the ground that might harm future residents.
Drone survey. A drone survey uses a small unmanned aircraft (a drone, or UAV) to photograph, film or measure a roof, building or site from the air.
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