IntroductionRadioembolisation of liver tumours demands many choices from the physician regarding planning of treatment and subsequent follow-up.MethodsAn online questionnaire was distributed amongst all members of the Cardiovascular and Interventional Radiological Society of Europe (CIRSE) to investigate the current state of radioembolisation practice.ResultsThe survey was completed by 60 centres. The increasing number of radioembolisation procedures may reflect that radioembolisation is increasingly recognised as a valuable treatment option in European cancer guidelines. Imaging modalities play an important role in decision making. Furthermore, there seems to be a trend towards less coil-embolisation of non-target vessels. In addition, type of microsphere, model for dose calculation, complications and future developments are evaluated in this article.ConclusionsThis survey provides insight into the current state of radioembolisation practice across Europe.Electronic supplementary materialThe online version of this article (10.1007/s00270-018-1982-4) contains supplementary material, which is available to authorized users.