How to Register a DJI Mavic 3 Pro in the UK

Why the Mavic 3 Pro Requires Registration

At 958 grams maximum take-off mass (MTOM), the DJI Mavic 3 Pro sits firmly above the UK Civil Aviation Authority's 250g threshold for mandatory registration. This is DJI's flagship consumer drone, featuring a triple-camera system developed in partnership with Hasselblad. The primary camera uses a 4/3 CMOS sensor, complemented by a 1/1.3-inch medium telephoto and a 1/2-inch telephoto lens, delivering exceptional versatility from wide-angle to close-up aerial shots.

With a maximum flight time of 43 minutes, the Mavic 3 Pro is designed for extended operations. These professional-grade specifications make it a powerful tool, but they do not alter the fundamental registration requirement — every drone over 250g must be registered with the CAA.

Registration Process

1. Access the CAA portal: Navigate to register-drones.caa.co.uk and create your account.
2. Complete the Flyer ID test: Pass the free online theory assessment covering airspace rules, privacy, and safe flying. Your Flyer ID is issued immediately upon passing.
3. Obtain your Operator ID: Register as a drone operator and pay the annual fee of £10.33. You must be 18 or older to register as an operator.
4. Label your Mavic 3 Pro: Display your Operator ID on the drone in a location readable without disassembly. The battery compartment interior is suitable.
5. Set a renewal reminder: Your Operator ID expires after 12 months. Renew before the expiry date to avoid flying without valid registration.

Open Category A3 — Operating Rules

The Mavic 3 Pro launched before the UK class marking system took effect, making it a legacy drone. Without a C-class or UK-class mark, it operates under Open Category A3 by default. The A3 rules impose the following restrictions:

• 150-metre horizontal distance: You must keep the Mavic 3 Pro at least 150 metres away from residential, commercial, industrial, and recreational areas at all times.
• 120-metre altitude limit: Maximum height of 120 metres (400 feet) above ground level.
• Visual line of sight: Maintain direct, unaided visual contact with the drone throughout every flight.
• No flight over uninvolved people: Under A3, you may not fly directly above people who are not participating in your operation.

Given the 150-metre rule, the Mavic 3 Pro under A3 is best suited to open countryside, coastal areas, moorlands, and rural landscapes. If you need to operate near buildings or populated areas, you will need to pursue additional qualifications or an Operational Authorisation.

Flying Closer — A1 and Specific Category Options

The Mavic 3 Pro weighs under 2kg, which means a remote pilot holding an A2 Certificate of Competency (A2 CofC) can fly it under Open Category A1 with limitations. Under A1, you are no longer bound by the 150-metre distance rule, though you still may not intentionally fly over uninvolved people.

For operations that exceed even A1 limits — such as close-range building inspections, event coverage, or flights in congested areas — you can apply for an Operational Authorisation from the CAA under the Specific Category. This requires a detailed risk assessment and operational safety case.

Privacy and Data Protection

The triple-camera system on the Mavic 3 Pro makes it exceptionally capable at capturing detailed imagery from the air. This capability brings heightened responsibility under the Data Protection Act 2018. Any footage that captures identifiable individuals constitutes personal data, and you must handle it accordingly.

Avoid recording over private property where residents have a reasonable expectation of privacy. If you plan to use your footage commercially, ensure that your data processing practices comply with applicable regulations. The Information Commissioner's Office (ICO) provides guidance on drone operators' obligations under data protection law.

Mavic 3 Pro Specifications at a Glance

• MTOM: 958g
• Camera: Triple-camera (Hasselblad 4/3 CMOS + 1/1.3" medium tele + 1/2" tele)
• Max flight time: 43 minutes
• Class mark: None (legacy drone)
• UK category: Open A3 (or A1 with A2 CofC)
• Registration: Flyer ID + Operator ID (£10.33/year)
• Minimum operator age: 18