The British Board of Film Classification has deployed a bespoke AI tool for the first time to support the classification of a streaming service, covering the entire UK catalogue of HBO Max.
The move marks the first collaboration between the BBFC and a streamer using artificial intelligence at scale, with the system used to help process 100% of titles available on the platform following its UK launch in March.
The AI tool generates detailed metadata highlighting key compliance issues such as violence, nudity and language, enabling BBFC Compliance Officers to review content more efficiently. Final age ratings and content advice remain under full human control.
The regulator said the system had been tested against its nine core classification criteria, ensuring consistency with standards shaped through public consultation. Importantly, the content analysed is not used to train or retrain the AI, protecting rights holders’ intellectual property.
By integrating AI into its workflow, the BBFC completed classification of the entire HBO Max catalogue in six months – a process it estimates would previously have required around 1,570 working days.
David Austin, Chief Executive of the BBFC, said the deployment represents “a major step forward” in supporting informed viewing decisions, adding that audiences can access the service “without any compromise to our rigorous standards”.
All HBO Max titles in the UK now carry BBFC age ratings and bespoke content advice, aligning the platform with traditional broadcast standards. The move comes amid strong consumer demand for consistency, with BBFC research showing 96% of UK parents value standardised ratings across streaming services.
The initiative has been delivered in partnership with Warner Bros. Discovery, highlighting growing collaboration between regulators and platforms as streaming libraries scale rapidly.
The deployment also underlines how AI is moving beyond experimentation into operational use cases across the TV ecosystem, particularly in areas such as compliance, metadata generation and content management.
