Drone operational authorisation in United Kingdom
When does a drone operation need authorisation in United Kingdom?
Whether an operation in United Kingdom needs prior authorisation depends on the operational category, risk class or location: the published triggers below decide it.
- Application model
- permit
When an operation needs prior authorisation, and how that authorisation is obtained.
What the rules say
Each line is resolved from published facts of United Kingdom. "Not resolved" means the corpus does not answer it in a machine-checkable way — never that the law is silent.
- Authorisation requiredConditional
- Trigger statedConditional
- Issuing authorityNo
- Application modelpermitYes
- Risk assessmentConditional
- Standard scenario routeNo
- Declaration routeConditional
- Generic or organisational privilegeConditional
- ValidityNot resolved
- Repeat operationsNot resolved
- Digital applicationNot resolved
What changes the answer
The published rules distinguish the open and specific categories of operation.
- other
Restraining device length at or below 25 m
- weight threshold
Maximum take off mass < 0.1 kg
The rules behind this answer
- Binding lawNational rule
CAA Issuance of Operational Authorisation
The CAA shall issue an operational authorisation if it considers that the operational risks are adequately mitigated.
- Binding lawNational rule
CAA Permission for Non-Compliance with Specific Tethered SUA Requirements
A remote pilot may fly a tethered small unmanned aircraft in non-compliance with specified height, overflight, distance, and VLOS requirements if the flight is in accordance with a permission issued by the CAA to the UAS operator.
- Binding lawNational rule
Conditions for Issuing an Operational Authorisation
The CAA must issue an operational authorisation without undue delay when all required information is provided and coordination procedures for controlled airspace are in place.
- Binding lawNational rule
Exemption for Certified Unmanned Aircraft
Permission is not required under article 94A(4) of the Air Navigation Order 2016 for a flight, or a part of a flight, by an unmanned aircraft subject to certification.
- Binding lawNational rule
Exemption from Operational Authorisation for LUC Holders
An operational authorisation shall not be required for UAS operators holding an LUC with appropriate privileges in accordance with point UAS.LUC.060 of the Annex.
- Binding lawNational rule
Exemption from Operational Authorisation for Model Aircraft Clubs
An operational authorisation shall not be required for operations conducted in the framework of model aircraft clubs and associations that have received an authorisation in accordance with Article 16.
- Binding lawNational rule
Exemption from Operational Authorisation via Standard Scenario Declaration
Where a UAS operator submits a declaration in accordance with point UAS.SPEC.020 of Part B of the Annex for an operation complying with a standard scenario set out in Appendix 1 to that Annex, the UAS operator shall not be required to obtain an operational authorisation under paragraphs 1 to 4 of Article 5.
- Binding lawNational rule
Maximum Restraining Device Length for Tethered Small Unmanned Aircraft
The UAS operator or remote pilot must not cause or permit a tethered small unmanned aircraft to be flown where the limit imposed by the restraining device is more than 25 metres long, unless authorized by a CAA permission.
Official sources
Known limitations
- Binding law and official guidance disagree on operational_authorisation.authority; the binding position is published.
- 3 dimension(s) of this topic are not expressed in a machine-resolvable way by the published corpus and are reported UNKNOWN, never FALSE.
Other drone rules in United Kingdom
- Do I need to register my drone in United Kingdom?Registration in United Kingdom is governed by a published mass threshold of 0.1 kg, alongside the further conditions cited below. Whether it applies to a given flight depends on those conditions, each cited to its rule.
- What is the maximum drone altitude in United Kingdom?Drone flights in United Kingdom are held to a published general height limit of 120 m above_nearest_obstacle.
- Can I fly a drone near an airport in United Kingdom?Drone flights near aerodromes in United Kingdom are governed by airspace and aerodrome restrictions: whether permission is needed depends on the airspace, distance or aerodrome type published below.
- What training do I need to fly a drone in United Kingdom?Remote pilot competency in United Kingdom scales with the operation: which training, examination or proof of competency applies is set by the published conditions below.
- Do I need drone insurance in United Kingdom?Whether drone insurance is required in United Kingdom depends on the aircraft and the operation, as published in the conditions below.
Built around official regulatory sources
- Official sources
- Regulation-level citations
- Coverage and freshness checks
- Location-aware data where available
Built from 39 published facts (24 binding) held for United Kingdom. Dataset ds_55k3jghy8xqzcekzeepwdmanya · generated 2026-09-02 · sources last verified 2026-08-29.
Ask Drone Assistant about operational authorisation in United Kingdom
This page answers "When does a drone operation need authorisation in United Kingdom?" for the general case. Ask about your own aircraft, weight and location to see which of the 8 rules above actually apply to you.
This page gives general regulatory information. It is not flight clearance, operational authorisation or legal advice, and it does not guarantee that a flight is legal. See sources and methodology and terms.