Cheap camera drones have made aerial photography routine, and they have also made a new question common for householders: what can be done when a drone hovers above the garden? The answer is spread across two regulators. The Civil Aviation Authority (CAA) sets the flying rules and the Information Commissioner’s Office (ICO) explains how data protection applies to what a drone records. This article summarises what each says, using the CAA’s Drone and Model Aircraft Code (CAP2320, March 2026 edition).
What the CAA expects of anyone with a camera drone
The Code sets out registration rules by weight and by whether the drone has a camera. Its table shows that a drone from 250g to less than 25kg needs both a Flyer ID and an Operator ID. A drone of 100g to less than 250g with a camera also needs both, while one of the same weight without a camera needs a Flyer ID and only optionally an Operator ID. A drone under 100g needs neither, although the Code says the applicable flying rules still apply.
The CAA’s Flyer ID and Operator ID page adds that the operator must label the drone with its Operator ID, and that an Operator ID costs £12.34 per year. For a neighbour or householder, that label is the practical way to identify who is responsible for an aircraft: the Code tells pilots to make sure they can be clearly seen when flying, so that people know who is responsible.
Privacy: what the Code says about gardens and homes
The Code has a dedicated section on protecting people’s privacy. It states that if a drone is fitted with a camera or listening device, the pilot must respect other people’s privacy whenever they use them. It adds that using such devices where people can expect privacy, such as inside their home or garden, is likely to break data protection laws, and that it is against the law to take photographs or record video or sound for criminal or terrorist purposes. It also says any photos or recordings may be covered by the General Data Protection Regulation. Pilots are told to know what their camera can do, including quality, zoom and whether recording can be stopped and started in flight, and to let people know before they start recording.
These are statements from the CAA’s code of conduct for pilots, not a list of penalties. They do not state a specific remedy for a householder.
The ICO’s position on hobbyists and organisations
The ICO’s guidance on drones is written for organisations using video surveillance. It distinguishes hobbyists, who are generally using a device for purely personal activities, from those who use drones for professional or commercial purposes, and says organisations using drones are clearly controllers of any personal data the drone captures and must comply with data protection law. It notes that individuals are unlikely to realise they are being recorded or to be able to identify who is in control, and recommends measures such as registering the drone with the CAA, using signage where a drone operates, and providing an accessible privacy notice. It also says that recording should not be continuous without strong justification, and that the ability to switch recording on and off is important.
The ICO page carries a notice that its guidance is under review following the Data (Use and Access) Act, so readers should check the current version before relying on it.
What to do if a drone looks suspicious
The Code addresses the householder’s position directly: anyone who sees somebody using a drone in a suspicious or dangerous way should call their local police on 101, and airport security if it is at an airport. It also says that a pilot who crashes or makes a forced landing on private property must get the property owner’s permission before retrieving the aircraft.
- Note the details. Time, direction, how long the drone stayed, and any visible Operator ID label are the facts a police call is likely to need.
- Do not interfere. The sources above do not suggest any action against the aircraft itself.
- Keep your own record. A fixed camera pointing at your own property can record an overflight; see the guides to home CCTV and data protection.
Households considering drone-based patrol products should also read the site’s guide to security drones and patrol robots.
Frequently asked questions
Does a small camera drone need registering? Under the Code, a drone of 100g to less than 250g with a camera needs a Flyer ID and an Operator ID; a drone under 100g needs neither.
Can a drone pilot retrieve a drone that landed in my garden? The Code says they must first get the property owner’s permission.
The bottom line
Across the UK, the CAA’s Drone and Model Aircraft Code requires camera-drone pilots to respect privacy, warns that recording where people expect privacy such as a garden is likely to breach data protection law, and tells the public to call police on 101 about suspicious or dangerous drone use. The ICO treats organisations flying drones as data controllers and distinguishes them from hobbyists. Neither source gives householders a quick remedy, so keeping a factual record and reporting through the police is the documented route. This is general information, not legal advice.