Ruddlesden Geotechnical
Based in Exeter, DevonRuddlesden Geotechnical is based in Exeter, Devon, offering contaminated land report and percolation and soakaway tests across the South West. It lists AGS member, Constructionline and SMAS (logos shown) on its website. We haven’t checked this against the scheme’s register yet.
Services
| Service | Regulation | Price |
|---|---|---|
| Contaminated land report | Phase 1 | Ask for a quote |
| Percolation and soakaway tests | Part H | Ask for a quote |
Services listed on Signed Off. The provider may offer others.
About
Geotechnical and geo-environmental consultancy based at Pinhoe, Exeter. Carries out Phase 1 contamination assessments, ground gas and risk assessments, remediation strategies and validation, plus ground investigation including soakaway and percolation testing.
Details taken from the provider’s own website on 17 October 2026.
What we’ve checked, and what we haven’t
Areas covered
South West
About these reports
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.
Percolation and soakaway tests. A percolation test measures how quickly water drains away into the ground on your site.
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