We have recently refreshed the Automotive Council UK Roadmaps at APC UK across two systems levels, and six technology levels. The roadmaps provide a snapshot view of technology adoption in the automotive industry, with the aim to help academia, industry and policy-makers understand where research and development efforts are likely to be focussed. In this seminar, I will aim to provide an overview of the refresh process, how we reached industry consensus and what has been published across the system and technology levels. We will then dive a bit deeper into some detail on three particular roadmaps related to hydrogen: Fuel Cells, Hydrogen Storage and Internal Combustion Engines.