Science needs to address its colonial legacies. While the Te Ara Paerangi Future Pathways envisioned reforms of the research, science and innovation system has lost momentum, individuals and organisations across Aotearoa recognise, and are reaffirming, that the country’s future prospects lie in embracing Tiriti-led policies and practices. In 2021 Manaaki Whenua Landcare Research (a Crown research institute mandated to ensure that the life force and vitality of the land is strong) committed to weaving the principles of te Tiriti o Waitangi into its fabric. As employees, we use social practice theory in this article to evaluate the changes our organisation is experiencing on its journey to being Tiriti-led, and assess the lessons, impacts, successes and failures. This case study highlights the values–action gaps currently evident across the science system and provides insights into the various elements required to enable transformative change and new social norms within knowledge production policies and practice.