[8525, TyTN, MDA Vario II, JasJam General] christopherwoods:
Gold star for you, sir! Here's my additions, the CNN Pipeline feeds (the first of which is usually CNN International on a live stream):

http://dynamic.cnn.com/video/meta/live/stream.1.large.asx?nsfg=&CNNid=

http://dynamic.cnn.com/video/meta/live/stream.2.large.asx?nsfg=&CNNid=

http://dynamic.cnn.com/video/meta/live/stream.3.large.asx?nsfg=&CNNid=

http://dynamic.cnn.com/video/meta/live/stream.4.large.asx?nsfg=&CNNid=

At this point I'd just like to point out that I just tried to load these streams up on my device via my wifi connection, and WMP won't accept the first stream (just goes round and round 'connecting' and eventually times out, and TCPMP errors back and can't play any items in the playlist) - think this is because of the way that the player is assigned an authorisation access code which is appended to the stream name in an odd way AFTER the browser initially does an http get to the stream URL. Tried stripping it back down to its plain reflector URL, but got an Access Denied in WMP, but I'll keep on trying to figure it out. The streams work fine on my PC, but of course they were designed to be played back on a PC (with more advanced WMP support).

The streams are ~360kbps, but will go lower I think. Enjoy while they're available, don't know how much longer they'll last as publicly-accessible...

More BBC goodness now.

Newsnight

You can watch live from 2230 UK time weekdays, and towards midnight the show is made available online for on-demand viewing.

Stream: http://www.bbc.co.uk/newsa/n5ctrl/tvseq/od/bbc2/bb/wm/video/newsnight_bb.asx

Click

Formerly Click Online, BBC News 24's long-standing Technology programme. Updates every week.

BBC's Click pages: http://news.bbc.co.uk/1/hi/programmes/click_online/

BBC World's Click pages: http://www.bbcworld.com/content/template_clickonline.asp?pageid=666&co_pageid=1

Stream: http://www.bbc.co.uk/newsa/n5ctrl/tvseq/od/bbc1/bb/wm/video/click_bb.asx

Panorama

The BBC's hard-hitting documentary series, usually has an episode faaiiiiiiirly regularly (once every month or so).

http://news.bbc.co.uk/1/programmes/panorama/default.stm

Stream: http://www.bbc.co.uk/newsa/n5ctrl/tvseq/od/bbc1/bb/wm/video/pan_od_bb.asx

Other programmes of note...

The Politics Show: http://www.bbc.co.uk/newsa/n5ctrl/tvseq/od/bbc1/bb/wm/video/pol_show_od_bb.asx

Question Time (broadcast on BBC One on Thursdays at 2235 BST and can be viewed from the Question Time website at any time): http://www.bbc.co.uk/newsa/n5ctrl/tvseq/od/bbc1/bb/wm/video/question_od_bb.asx

The Daily Politics (broadcast on BBC Two and live on this website every weekday 1200-1230 (Wednesdays 1130-1300, as it includes Prime Minister's Questions over lunchtime)): http://www.bbc.co.uk/newsa/n5ctrl/tvseq/od/bbc2/bb/wm/video/daily_pol_bb.asx

This Week (broadcast on BBC One and live on this website every Thursday 2335-0020): http://www.bbc.co.uk/newsa/n5ctrl/tvseq/od/bbc1/bb/wm/video/thisweek_bb.asx

This World (returning late September 2006): http://www.bbc.co.uk/newsa/n5ctrl/tvseq/od/bbc2/bb/wm/video/tw_bb.asx

BBC News Live streams:

One of these is usually used to stream the news live as it's broadcast every day, and if there's a special event / important news event they sometimes use two or more of the streams to broadcast footage or reports.

Sometimes they link to these streams on the BBC News site, sometimes they don't, but here are the links anyway:

Stream 1:

http://www.bbc.co.uk/newsa/n5ctrl/live/bb/wm/video/now1_bb.asx (WMP format)

http://www.bbc.co.uk/newsa/n5ctrl/live/bb/rm/video/now1_bb.ram (RM format)

Stream 2:

http://www.bbc.co.uk/newsa/n5ctrl/live/bb/wm/video/now2_bb.asx (WMP format)

http://www.bbc.co.uk/newsa/n5ctrl/live/bb/rm/video/now2_bb.ram (RM format)

Stream 3:

http://www.bbc.co.uk/newsa/n5ctrl/live/bb/wm/video/now3_bb.asx (WMP format)

http://www.bbc.co.uk/newsa/n5ctrl/live/bb/rm/video/now3_bb.ram (RM format)

Stream 4:

http://www.bbc.co.uk/newsa/n5ctrl/live/bb/wm/video/now4_bb.asx (WMP format)

http://www.bbc.co.uk/newsa/n5ctrl/live/bb/rm/video/now4_bb.ram (RM format)

The live news is usually broadcast on now4 if memory serves (it's what I watched it on tonight, anyway).

More soon if I find any decent ones...

According to this DTG article, BBC News 24 will be streaming 'within months' (that article is from April of this year, but it's still quite possible provided they sort out the rights issues, given that News 24 currently only has UK rights).