Here's the Open Rights Group (a UK group who aspire to emulate the EFF) on the latest development - note in particular the link at the bottom of the article, to their "campaign hub" on the bill:

https://www.openrightsgroup.org/press/releases/2016/ipb-will...

And, for what it's worth, a brief report from The Register:

http://www.theregister.co.uk/2016/11/16/british_pols_sign_of...