CAA Update: Introducing UK SORA Guidelines

• UK SORA is the new framework set to replace the OSC methodology in 2025.

• PDRA-01 based OAs will not be impacted by the introduction of the UK SORA Policy.

• Explore the key differences between UK SORA and OSC, including features and benefits.

• Stay informed with important dates from the CAA for the rollout of UK SORA and related policies.

• Understand how UK SORA will impact current and future Operational Authorisations (OA).

• Access resources and guidance to support a smooth transition to UK SORA.

The UK Specific Operation Risk Assessment (UK SORA) will replace the Operating Safety Case (OSC) methodology outlined in CAP 722A, which will be withdrawn in Q2 2025. However, CAP 722A itself will remain in place.

It's important to note that the PDRA-01 based OAs will not be impacted by the introduction of the UK SORA Policy. The CAA says that PDRA-01 is under review, but it is very unlikely that there will be any changes to PDRA-01 before March 31, 2026. The Authority will consult before making any changes.

This new framework from the Civil Aviation Authority (CAA) offers a more structured, transparent, and consistent approach to risk assessments for UAS (Unmanned Aircraft Systems) operations. The goal here is to provide applicants with a clearer framework and greater standardisation, simplifying what can often be a complex process.

Based on the JARUS SORA v2.5 framework, UK SORA introduces a digital application service designed to simplify and streamline the application process, making it more accessible for operators.

In this blog Heliguy will cover everything you need to know about UK SORA, including a detailed overview, key dates, its impact on operations, and actionable steps to prepare.

How UK SORA Differs from OSC

What’s new? Take a look at this table for a quick overview.

Key Updates for Operational Authorisation Holders

Existing OSC-based Operational Authorisations (OAs) will remain valid until their expiry date. Operators can renew their OAs using the OSC methodology until the UK SORA Application Service goes live in Q2 2025.

After this, all renewals and new applications must follow the UK SORA framework.

Renewing Your Operational Authorisation (OA)

• OSC-based OAs can be renewed using the OSC methodology up to three months before expiry.

• Once the UK SORA Application Service is live, renewals must follow the UK SORA framework, and OSC-based renewals will no longer be accepted.

Applying for a New OA

• Before Q2 2025: Continue using the OSC methodology for applications.

• After Q2 2025: All new applications must use the UK SORA digital platform.

Remote Pilot Competency (RPC) Updates

The Remote Pilot Competency (RPC) policy is being updated to support UK SORA. Operators will gain access to advanced training through Recognised Assessment Entities (RAEs), depending on the complexity of operations.

The GVC will remain available, with the required competence level dictated by the operation's complexity.

Recognised Assessment Entities – Flightworthiness (RAE(F))

RAE(F)s are external organisations that validate technical compliance for UK SORA applications. They are particularly useful for high-complexity operations requiring greater assurance.

Operators can opt to work with RAE(F)s to expedite application processing, with fees applicable for their services.

SAIL Marked UAS

SAIL (Specific Assurance and Integrity Level) marks align drones with predefined safety levels under UK SORA. A SAIL Mark, validated by an RAE(F), reduces the amount of technical evidence required in applications.

While optional, this concept can significantly speed up the application process for operators using compliant UAS models.

Key Dates

Important milestones to mark.

Q1 2025:

• The UK SORA policy will be published and added to the CAA regulatory library, with email notifications sent to stakeholders.

• The Remote Pilot Competency Policy will also be released.

Q2 2025:

• Policy concepts for the Recognised Assessment Entity (Flightworthiness) (RAE(F)) and the SAIL Mark scheme will be published.

• The UK SORA Application Service will go live, and the policy will officially come into force.

What About PDRA-01 OAs?

PDRA-01 OAs are not impacted by UK SORA and will remain valid under the existing framework until further notice. While under review, no changes are expected before 31st March 2026.

Support for UK SORA Transition

To support operators with the transition, the CAA will launch a programme beginning with two webinars on their YouTube channel in February 2025.

• Introduction to UK SORA: A walkthrough of the methodology and application process.

• Transitioning to UK SORA: Guidance on transitioning OSC-based applications to the SORA framework.

Summary

The UK SORA framework introduces a streamlined, transparent, and scalable approach to UAS operations, enabling operators to confidently meet regulatory requirements while ensuring operational continuity.

By having a more quantitative approach than the current qualitative method, applicants benefit from a standardised process, a clearer understanding of required documents, and the necessary steps to take early on for a smoother application.

Ultimately, the UK SORA removes some of the ambiguity of the current OSC process.

For expert guidance on UK SORA and support in achieving your operational goals, from regulatory compliance to project delivery, contact heliguy™ today. Request a free 30-minute consultation with one of our Regulatory Experts to discuss your needs.