Cope LH, et al. – This study was carried out to assess radiology departmental compliance with current UK guidance on contrast–induced acute kidney injury (CI–AKI) and to provide data on the incidence of clinically significant post–contrast AKI (PC–AKI) in computed tomography (CT) practice. The present study showed that health service provider protocols and clinical practice illustrate poor compliance with current UK guidance on CI–AKI. A very low incidence of PC– AKI was demonstrated.