Others have already posted, but the biggest domestic British ISPs block a variety of things, like SciHub, Libgen, Pirate Bay, or Anna's Archive. Coverage varies a lot though, so I assume ISPs have some discretion and enforcement is patchy.

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squidbeak 11 hours ago | parent [-]

This isn't the case for me with Anna's Archive or Sci-Hub. I use the biggest ISP, and both are fully accessible.

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petercooper 10 hours ago | parent | next [-]

Implementation of this stuff must be very patchy then as both are off on my top 5 provider until I use a VPN. Which makes me wonder why any of the ISPs bother blocking at all, if they can just pick and choose?

	▲	squidbeak 9 hours ago \| parent [-]
		I've just seen there is a court order against the .org site, going back to 2024. So presumably some ISPs are more proactive about extending the ban to backup domains.

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sceptic123 8 hours ago | parent | prev [-]

I'm assuming BT? If so then their blocking is DNS based and if you are not using their DNS then they will block these sites