How to Register a Skydio 2+ in the UK

Skydio 2+ Overview for UK Pilots

The Skydio 2+ is an autonomous drone built by US manufacturer Skydio, known for its advanced obstacle avoidance and AI-powered tracking capabilities. With a maximum take-off mass (MTOM) of approximately 800g, a 27-minute flight time, and a 12MP camera capable of 4K video at 60fps, it appeals to pilots who want hands-free autonomous flight.

However, UK availability is limited. Skydio announced in late 2024 that it would shift its focus toward enterprise and government markets, meaning new consumer Skydio 2+ units may be difficult to source. If you already own one or plan to import one, you still need to follow CAA registration rules before flying in the UK.

Registration Requirements

Because the Skydio 2+ exceeds the 250g threshold, the CAA requires two forms of registration before you can fly it legally in the UK:

• Flyer ID — Free to obtain. You must pass a 20-question online theory test on the CAA website, scoring at least 16 out of 20. This confirms you understand basic airspace rules, privacy considerations, and safe flying practices. The Flyer ID is valid for 5 years.
• Operator ID — Costs £10.33 per year. This is required for anyone who owns or is responsible for a drone weighing 250g or more. Your Operator ID must be displayed on the aircraft itself — typically a label affixed to the drone body.

Both registrations are handled through the CAA drone registration service at register-drones.caa.co.uk.

Why the Skydio 2+ Falls into A3

The UK Open category is divided into three subcategories — A1, A2, and A3 — based on the drone's class marking and weight. The Skydio 2+ does not carry a C0, C1, C2, C3, or C4 class mark because Skydio has not sought UK or EU class certification for this model.

Under the CAA's transitional provisions, drones without a class mark that weigh under 25kg can fly in the Open category but are restricted to the A3 subcategory. This means:

• You must keep at least 150m horizontal distance from residential, commercial, industrial, and recreational areas.
• You must not fly over uninvolved people.
• You must remain below 120m (400ft) altitude.
• You must maintain visual line of sight (VLOS) at all times.

Autonomous Flight and UK Rules

The Skydio 2+ is marketed for its autonomous tracking and obstacle avoidance features. While these capabilities are impressive, they do not change the legal requirements in the UK. The pilot in command (the remote pilot) must maintain visual line of sight and remain in full control of the aircraft at all times.

Using autonomous tracking modes — such as follow-me or orbit — is permitted as long as you can intervene immediately and you continue to scan for hazards. If the drone moves beyond your visual line of sight or you cannot override it instantly, you would be in breach of Open category rules.

There is no separate registration or approval needed specifically for autonomous flight features. The standard Flyer ID and Operator ID cover all flight modes.

Step-by-Step Registration Process

1. Go to register-drones.caa.co.uk and create an account.
2. Select that you wish to obtain a Flyer ID. Complete the 20-question theory test (you need 16/20 to pass). You can retake the test if you do not pass on the first attempt.
3. Register as an Operator. Pay the £10.33 annual fee. You will receive your Operator ID, which begins with the letters "OP-" followed by a unique code.
4. Label your Skydio 2+ with your Operator ID. The label must be visible and legible. Many pilots use a small printed sticker placed on the battery compartment or underside of the drone.
5. Before each flight, confirm you are flying in a location that satisfies A3 requirements — at least 150m from residential, commercial, industrial, and recreational areas.

Insurance and Additional Considerations

If you fly your Skydio 2+ for any commercial purpose — including paid photography, surveying, or inspection work — you are required to hold appropriate third-party liability insurance. Even for recreational flying, insurance is strongly recommended.

Keep in mind that importing a Skydio 2+ from the US may involve customs duties and VAT. The drone must also comply with UK radio frequency regulations, though Skydio drones typically operate on standard 2.4GHz and 5.8GHz bands that are permitted in the UK.