Security Drone Rules

Flights beyond the pilot's line of sight

Much of a security drone's appeal lies in flights the pilot cannot follow by eye: a far corner of a solar farm, the back of a warehouse, a sweep of the whole fence at night. Aviation authorities treat these flights as higher risk because the pilot cannot watch for other aircraft directly. In the United States, a Federal Register notice from January 2026 records that the FAA and the TSA proposed a rule on 7 August 2025 to normalise beyond-visual-line-of-sight operations, and reopens comments on electronic conspicuity and right-of-way. Until a final rule is in force, plan today's flights under existing approvals, and follow the rulemaking before you commit to a drone programme that depends on it.

The UK's atypical air environment route

The UK Civil Aviation Authority offers a route for some of these flights. Its guidance defines an atypical air environment as airspace the CAA agrees is very rarely, or never, used by other aviation, and lists property security assessments among the tasks it can support. According to the CAA, that can include flying within 30 metres of a building or structure, within 15 metres of a linear structure such as a railway, road or power line, or at up to 15 metres high inside the boundary of a private property. The CAA's conditions include filing a NOTAM and carrying an ADS-B transmitter and receiver on 978 MHz, and you still need an operational authorisation before flying.

Who needs a licence to watch the feed

Aviation law covers the aircraft, but in the UK the Security Industry Authority looks at the people. Its guidance on drones says you need an SIA licence if you work in security under contract and watch drone footage as part of your job, typically a public space surveillance (CCTV) licence when the aim is guarding premises against disorder or damage. The SIA adds that the licence is needed even though the camera is mounted on a drone, and that someone who only watches the feed in order to fly does not need one. Managers, supervisors and directors of a contracting firm may need a non-front-line licence. Map every role in your drone workflow against these tests before launch.

Docked drones, logs and neighbours

Drones that launch from a weatherproof dock on a schedule or an alarm trigger suit large sites, but automation does not remove the duties above. Plan for a named person to answer for each flight, watch it and be ready to take control, as aviation approvals generally expect. Keep a log of every sortie, recording its trigger, route, duration and any footage kept, because regulators, insurers and courts may ask for it. Set camera angles and geofences so routine flights stay over your own land, and tilt the lens away as the drone approaches neighbouring buildings. Tell neighbours what the drone is for and give them a contact, since a visible, well-explained programme draws fewer complaints than a mysterious one.

Sources and further reading

• Atypical Air Environment (AAE) — UK Civil Aviation Authority.
  CAA conditions for BVLOS flights close to structures or inside private property boundaries, including NOTAM and ADS-B rules.
• Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations; Reopening of Comment Period — Federal Aviation Administration, Federal Register (US).
  January 2026 notice on the FAA and TSA's proposed BVLOS rule, reopening comments on conspicuity and right-of-way.
• Check if you need an SIA licence to use a drone — Security Industry Authority, GOV.UK.
  When people who watch drone footage for contracted security work need an SIA licence, and when they don't.

Common questions

Do I need permission to fly a security drone at night?

Night flying is allowed in some categories and restricted in others, and the rules differ between countries. Check the rules for the category you fly in, fit any lighting they require, and make sure your risk assessment covers how the pilot keeps track of the aircraft in the dark.

Can a security drone follow an intruder off our site?

Treat the boundary as the limit unless your approvals and policy say otherwise. Beyond it you may be flying over people, roads or homes your permissions do not cover, and recording people with no link to your site. Hand the pursuit to the police and keep the footage you already have.