Trying to track the staggered implementation of the UK Online Safety Act 2023 (“OSA”)? You are in safe hands here. See the latest updates and key dates below.

12 June 2025New online super-complaint regime due in force from 31 December 2025 under the Online Safety Act

The UK government published the Online Safety Super-Complaints (Eligibility and Procedural Matters) Regulations 2025, setting out the framework for a new super-complaint’ regime, which comes into force on 31 December 2025. The regime will allow eligible entities to escalate concerns to Ofcom about systemic failings by online services to protect users from harm. Super-complaints must include evidence and will trigger Ofcom’s duty to investigate and respond within a specified timeframe. To submit a super-complaint, an organisation must represent the interests of users or the public; be independent from the regulated services (some links allowed with safeguards); demonstrate online safety expertise; and be reliable in following Ofcom’s guidance. The draft regulations outline the procedural steps required to submit an admissible complaint for Ofcom’s consideration as well as the requirements for how Ofcom must respond to such complaints. Ofcom will publish guidance to support organisations when submitting a super complaint.

10 June 2025Ofcom opens nine new investigations under the Online Safety Act

Ofcom launched investigations into 4chan and seven file-sharing services – Im.ge, Krakenfiles, Nippybox, Nippydrive, Nippyshare, Nippyspace and Yolobit. Specifically, it is looking at whether these services have failed to put appropriate safety measures in place to protect UK users from illegal content and activity; complete – and keep a record of – a suitable and sufficient illegal harms risk assessment; and respond to a statutory information request. Ofcom also launched an investigation into porn provider First Time Videos LLC for potentially lacking effective age-verification tools on its pornographic websites.

14 May 2025Ofcom investigates Kick Online Entertainment

Ofcom launched two investigations into whether Kick Online Entertainment S.A (Kick Online), which is responsible for providing the pornography website Motherless.com, has failed to comply with its duties under the Online Safety Act. The investigations relate to the failure to complete and keep a record of a suitable and sufficient illegal risk assessment and to respond to Ofcom’s statutory information request. Ofcom is also considering launching an investigation as to whether Kick Online has put appropriate safety measures in place to protect its UK users from illegal content, particularly child sexual abuse material and extreme pornography.

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