https://spacehey.com/help/article?id=6

Here is another I found as well as the one I previously posted earlier

This is what is shown now when you have to verify

Reddit users in the UK must now upload selfies to access NSFW subreddits The change is due to new age verification laws in the UK.

Bluesky is rolling out age verification in the UK

The UK’s Online Safety Act requires platforms with adult content to implement age verification by July 25th.