If you are running a forum or messageboard of any kind (even a tiny one for your model railway club) you'll probably find this useful as you've got a lot of work to do by March 2025 in order to remain legal. There are no size exceptions, no non commercial exceptions in the upcoming law as it stands.
https://russ.garrett.co.uk/2024/12/17/online-safety-act-guide/?utm_source=indie-and-community-web-compliance-&utm_medium=email
Ugh. Thanks for bringing this to my attention... guess I know what I'm doing in January now :(