BVLOS CAA Regulations UK 2026

Primary Legislation and Guidance

Two documents form the regulatory backbone for BVLOS operations in the United Kingdom. The Air Navigation Order 2016 (ANO 2016), as amended, is the primary legislation governing all civil aviation, including unmanned aircraft. It establishes the legal obligations of remote pilots and UAS operators, defines airspace restrictions, and sets out the penalties for non-compliance.

CAP 722 — the CAA's guidance document for UAS operations in UK airspace — translates the legal requirements of the ANO into practical guidance. Section 3 of CAP 722 deals specifically with the Specific Category, under which all BVLOS operations are classified. This section details the SORA methodology, the Operational Authorisation process, and the evidence an applicant must provide.

Operators should treat CAP 722 as the definitive reference. While it is guidance rather than law, the CAA uses it as the benchmark against which all applications are assessed.

The Three-Category System and BVLOS

The UK's UAS regulatory framework divides operations into three categories: Open, Specific, and Certified. Understanding where BVLOS sits within this structure is essential.

The Open Category permits low-risk operations with minimal regulatory burden — but it strictly requires the remote pilot to maintain visual line of sight with the drone at all times. There is no provision within the Open Category for BVLOS flight.

The Specific Category covers operations that present a higher risk than those permitted under the Open Category but do not require the full rigour of the Certified Category. BVLOS operations fall here. To operate within the Specific Category, the operator must obtain an Operational Authorisation from the CAA, based on a risk assessment that demonstrates the operation can be conducted safely.

The Certified Category is reserved for the highest-risk operations, such as those involving large drones flying over dense urban areas or carrying passengers. As of May 2026, the Certified Category framework continues to be developed, and most BVLOS operations are assessed under the Specific Category.

Operational Authorisation Requirements

The Operational Authorisation is the formal permission granted by the CAA to conduct a specific type of UAS operation within the Specific Category. For BVLOS, the OA application must include:

• A completed SORA: Demonstrating that all risks have been identified, assessed, and mitigated to an acceptable level.
• A Concept of Operations: Describing the operation in sufficient detail for the CAA to understand what is proposed, where, how, and by whom.
• Evidence of competency: Demonstrating that remote pilots and other key personnel possess the knowledge, skills, and experience required for the operation.
• Technical documentation: Including information about the UAS platform, its performance characteristics, command and control systems, and any detect-and-avoid technology employed.
• Insurance documentation: Confirming that adequate third-party liability cover is in place.
• Emergency and contingency procedures: Covering abnormal situations, lost link scenarios, and emergency landings.

Airspace Considerations

BVLOS operations interact with the wider airspace system in ways that VLOS operations typically do not. The CAA requires BVLOS applicants to demonstrate how they will manage this interaction safely.

In uncontrolled airspace (Class G), the operator must show that adequate measures are in place to detect and avoid other airspace users. In controlled airspace (Classes A through E), coordination with air traffic control is mandatory, and the operator may need to demonstrate a higher standard of detect-and-avoid capability or accept more restrictive conditions.

Temporary Danger Areas (TDAs) or other airspace segregation measures may be used to protect BVLOS operations from conflicting traffic. However, the CAA encourages solutions that allow BVLOS drones to integrate with existing airspace users rather than relying solely on segregation, particularly as the volume of BVLOS traffic grows.

Compliance and Enforcement

Operating BVLOS without an Operational Authorisation is a breach of the Air Navigation Order. The CAA has enforcement powers ranging from advisory letters and formal warnings to prosecution. Penalties can include fines and, in serious cases, imprisonment.

Even with an OA in place, operators must comply strictly with its conditions. Operating outside the scope of the authorisation — for example, flying in an area or at an altitude not covered by the OA — constitutes a regulatory breach. The CAA monitors compliance and may conduct audits or inspections at any time.

Operators are also required to report occurrences, including near-misses, equipment failures, and any event that compromised or could have compromised safety. The mandatory occurrence reporting system helps the CAA identify trends and take action to prevent accidents.

Staying Current with Regulatory Changes

The regulatory landscape for BVLOS is not static. The CAA regularly updates CAP 722 and issues supplementary guidance through Information Notices and policy statements. The UK Airspace Modernisation Strategy also influences the direction of BVLOS regulation, as it seeks to create an airspace system that can safely accommodate all users, including drones.

Operators should monitor CAA publications, subscribe to relevant mailing lists, and maintain regular contact with the CAA's UAS team. Staying informed is not optional — it is a regulatory and operational necessity.