About Promap

Promap is a service of Landmark Information Group, a Daily Mail and General Trust company, and the UK's leading supplier of digital mapping, property and environmental risk information. As the UK's leading supplier, Landmark has an unrivalled source of large scale current and historical digital maps together with high quality environmental risk and planning information. The quality of the data enables Landmark to provide solutions that create peace of mind for our customers when using one of our products.