Designed Engagement uses design methods and skills to transform the way we talk to people in the community. We go to where people are, designing positive and thought-provoking public engagement to stimulate creative dialogue and explore new ways of addressing societal challenges. Involving the public in dialogue around changes to policy and the design of services is a key target for policy makers, however traditional approaches offer little scope for creativity and meaningful engagement. Design brings a wealth of expertise to create engaging experiences, facilitate dialogue, and translate insights into tangible outputs for decision makers. We introduce ‘Designed Engagement’ to denote design-led approaches to public engagement, illustrated through two examples of pop-up Designed Engagement. We discuss advantages, limitations, and implications for design, concluding with the need for further research to evaluate and demonstrate the contribution and value of design in public engagement.