The Scream: Forum

Discussion of ISPs (especially World Online, the original topic of the forum) and more general topics.
http://www.the-scream.co.uk/forums/index.php?s=

BT Openwoe

A BT Openworld users forum, with news, hints and complaints on BT Openworld's service.
http://www.btopenwoe.org.uk/

Homechoice User Group

Homechoice news, a guestbook, links to a user status page and the Homechoice unofficial FAQ.
http://www.ukmeetingpoint.co.uk/hc/

UnlimitedNet

Discussions and news of free or flat rate internet providers in the UK.
http://www.unlimitednet.co.uk/

Digital Spy: Broadband

News and discussion of broadband access providers.
http://www.digitalspy.co.uk/category.php?category=communication

Talkbroadband.com

Discussions of cable, ADSL and online gaming.
http://www.talkbroadband.com/

Epinions.com: United Kingdom ISPs

Reviews and ratings of a number of the more popular UK ISPs.
http://www.epinions.com/cmsw-ISP-All-United_Kingdom

Net 4 Nowt Discussion Forum

Discussions of specific ISPs as well as more general topics (e.g. broadband).
http://www.net4nowt.com/forum

Broadband 4 Britain

Campaign for broadband internet access throughout Britain, features news and a discussion area.
http://www.broadband4britain.co.uk/

UK ISP Users Group

A user forum that features user reviews, legal help links and basic technical help.
http://www.ukispusersgroup.co.uk/

Ciao.com: ISPs

Consumer ranking and reviews of UK ISPs.
http://www.ciao.co.uk/ciao.php?Pid=1,12,12975,13990

.Net: ISP and Web Hosts Forum

Discussions on hosting companies and internet service providers.
http://forum.netmag.co.uk/viewforum.php?f=3

ISP Review: Forum

Discussions of general subjects (e.g. broadband) and of specific ISPs.
http://www.ispreview.co.uk/talk/

Totalisers

Discussions covering a variety of ISP and net news, much of the discussion covers the ISP Totalise.net.
http://www.rpoints.com/bb/viewforum.php?f=111

Freedom2Support

ISP Freedom2Surf's support site, includes forums, tutorials, FAQs and news.
http://www.freedom2support.net/

Cable Forum

Discussion forum for ntl and Telewest cable services.
http://www.cableforum.co.uk

BroadbandBanter.com

Discussions of broadband internet access including cable, VoIP, ISDN and satellite access.
http://www.broadbandbanter.com