Soils Limited
Based in Winchester, HampshireSoils Limited is a limited company based in Winchester, Hampshire, offering percolation and soakaway tests, topographical survey, drainage strategy (SuDS), contaminated land report and flood risk assessment across the South East.
Services
| Service | Regulation | Price |
|---|---|---|
| Percolation and soakaway tests | Part H | Ask for a quote |
| Topographical survey | Planning | Ask for a quote |
| Drainage strategy (SuDS) | SuDS | Ask for a quote |
| Contaminated land report | Phase 1 | Ask for a quote |
| Flood risk assessment | Planning | Ask for a quote |
Services listed on Signed Off. The provider may offer others.
About
Site investigation and survey firm with an office in Winchester, Hampshire. Carries out percolation tests, infiltration tests and BRE 365 trial pit soakaway tests, as well as topographical surveys and SuDS design reports.
Details taken from the provider’s own website on 17 October 2026.
What we’ve checked, and what we haven’t
Areas covered
South East
About these reports
Percolation and soakaway tests. A percolation test measures how quickly water drains away into the ground on your site.
Topographical survey. A topographical survey measures the exact shape, levels and features of your site, and is usually the first thing an architect or designer needs before drawing up plans, especially on sloping ground or where levels matter to the design.
Drainage strategy (SuDS). A drainage strategy sets out how rainwater and foul water from a new development will be dealt with, usually favouring sustainable drainage systems (SuDS) that slow water down and let it soak away rather than sending it straight to a sewer.
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.
Flood risk assessment. If your site is in or near a flood zone, or is a larger development anywhere, your council will usually ask for a flood risk assessment before granting planning permission, alongside a drainage strategy showing how surface water will be managed.
Find similar firms
Compare other firms that offer the same reports in the same part of the country, or see every listed firm for each report.
Percolation and soakaway tests in South EastTopographical survey in South EastDrainage strategy (SuDS) in South EastContaminated land report in South EastFlood risk assessment in South EastPercolation and soakaway tests across the UKTopographical survey across the UKDrainage strategy (SuDS) across the UKContaminated land report across the UKFlood risk assessment across the UK