The enclosed datasets pertain to two-part research project that explored the UK public's support for structural polices on climate change. The first part (Study 1), entailed a comparative online survey conducted in summer 2025 -the raw data for which is enclosed in the datafile titled: CC Support Survey Data That second-part (Study 2), entailed an online framing experiment conducted in winter 2025 -the raw data for which is enclosed in the datafile titled: CC Policy Framing Experiment Data