For drones weighing lower than 250g without a digital camera, neither ID is critical. That said, you still must comply with the UK’s drone regulations. Based on the Drone Code, This implies preserving visual connection with your drone, traveling no larger than 120m over the ground, keeping not less than https://www.aeroindustrial.com/por-que-el-dji-matrice-4t-es-ideal-para-infraestructuras-criticas-y-monitoreo-ambiental/