Landmark Information Group services

Industry standard desk study information service, providing fast and accurate environmental site assessments. Envirocheck delivers site-specific information with access to comprehensive Ordnance Survey current and historical mapping.

Landmark holds the most comprehensive and unrivaled set of historical maps, dating back to the 1840s. The historical maps track changes over time and are site centered for ease of comparison and overlaid with the National Grid. We also provide a unique online tool for analysis that will speed up production of your desk studies.