For drones weighing a lot less than 250g without having a camera, neither ID is critical. That said, you continue to should adjust to the united kingdom’s drone guidelines. According to the Drone Code, This suggests protecting visual contact with your drone, traveling no greater than 120m above the bottom, https://www.aeroindustrial.com/compra-drones-dji-y-accesorios-en-la-tienda-en-linea-de-aero-industrial/