What is the maximum legal drone height in the UK?
For most operations, the maximum legal drone height is 120m (400ft) above the surface below the aircraft.
For more details, read our in-depth guide to drone height limits.
Related Questions
Is a SAIL level the same as an approval?
No, it is not.
What SAIL level do I need for BVLOS operations?
There is no fixed SAIL level for BVLOS. The level depends on where you fly, the size of your aircraft, and what mitigations are in place.
What is the difference between Ground Risk Class (GRC) and Air Risk Class (ARC)?
GRC (Ground Risk Class) measures the potential consequence of a UAS impact on people on the ground. ARC (Air Risk Class) measures the likelihood of an encounter with aircraft.