This dataset contains results from an experimental programme that investigated the structural effects of corrosion of the internal steel reinforcement embedded in concrete. It includes information on concrete mix composition, results from standard material characterisation tests (i.e. compressive strength on cubes and cylinders, indirect tensile splitting strength), predicted and measured levels of steel corrosion from accelerated corrosion testing using an impressed current, measurements of corrosion-induced concrete surface crack widths, bond strength from concentric pull-out tests, and bond stress-slip curves.