The clock has started for user to user services in scope of the UK's Online Safety Act to complete their children's risk assessments (by 24 July 2025) and implement measures to comply with the children's safety duties (from 25 July 2025). This has been triggered by the UK regulator Ofcom's recent publication which runs to hundreds of pages of documentation and guidance. To help you navigate the latest developments and complete the actions before your well-earned summer holiday, we have pulled together this handy guide.