mrspoonsi (2955715) writes "By all accounts, the UK's national porn filters have been a disaster. The network-level filters were introduced at the insistence of the government, which said that companies could either implement them voluntarily, or face legislation to force them to do so. After their introduction, more tech savvy users were able to avoid the filters entirely by simply using a browser extension. But 'ordinary' users found that many entirely innocent and non-pornographic sites being blocked due to the over-zealous nature of the filtering. Internet service providers (ISPs) didn't want them, many government ministers didn't want them, and now it is clear that the overwhelming majority of users don't want them either, according to the findings of an official study by the UK's telecommunications regulator, Ofcom. On three of the UK's top four ISPs, over 92% of users opted out of the porn filters. Just 5% of users on BT chose to keep the filters in place."