Nearly nine out of 10 (86%) licensed British gambling websites appear to be flouting the general data protection regulation (GDPR), the strict rules governing how organisations can collect, store and process personal data, according to the research.

Confidential health records from UK BioBank project exposed online. Exclusive: Guardian investigation finds data from flagship medical research leaked dozens of times. Confidential health data has been exposed online on dozens of occasions, a Guardian investigation can reveal, raising questions about the safeguarding of patient records by one of the UK’s flagship medical research projects.