Profile: South West Surveys LTD. specializes in providing accurate surveys. Drones are a fantastic tool to our surveying arsenal, collecting data from otherwise out of reach places and areas of high risk such as railways, motorways, dilapidated structures or small islands. Covering large areas of land, from open farmland to woodland, our lidar system can penetrate tree canopies and map the ground beneath. Drones can provide with a wealth of data including plant health and vigor, weed location and density, precise area measurements and elevation changes across land.