Phase 1 Geo-Environmental ‘Desk Study’ report

Phase 1 Geo-Environmental ‘Desk Study’ report

Phase 1 Geo-Environmental ‘Desk Study’ report

What is a Phase 1 Geo-Environmental ‘Desk Study’ report?

A Phase 1 Desk Study is the essential first step in understanding the potential risks and opportunities associated with any development site. It combines high‑quality research with expert insight. Our specialists analyse historical records, geological data, environmental databases and conduct a professional site walkover.

All this information comes together to create a Conceptual Site Model, a clear picture of what’s happening below the ground, both on- and off-site, and a Preliminary Risk Assessment. In simple terms, it tells you what you need to know before you build.

Why do you need one?

Local planning authorities require Phase 1 reports to support planning applications.

They identify issues early, before they become costly surprises.

A Phase 1 Desk Study can reveal:

  • Past industrial or commercial activities that could pose contamination risks.
  • Any potential environmental liabilities.
  • Geological conditions that may impact foundations, drainage or design; and
  • Early warnings about constraints that could delay development.

This report helps shape the entire project strategy and ensures that any follow‑up investigations (including Phase 2 intrusive ground investigations) are targeted, efficient and cost‑effective.