Research Impact Assessments (RIA) play a crucial role in ensuring that research investments are optimised to generate the greatest possible impact for society. RIAs provide a structured approach to evaluating the impact of research, ensuring that the results are valid, reliable, and robust. The information obtained from RIAs can help funders and research organisations allocate resources more effectively and make informed decisions about future research investments. Furthermore, RIAs provide evidence of the impact of research, which can be used to communicate the value of research to various stakeholders, including the public, funding agencies, governments, and industry partners.