This is not good news, as I leave Thursday for London (for Great British Beer Festival -- if any of you Brits are going lets meet for a pint).
Two data points: My CBW Toll Free number is working (not Pin2Dest but the dedicated Toll Free). It rings thru to my Virigin UK SIM -- luckily I set the up a couple weeks ago (and forgot about it -- panic set in when I read this thread!).
Also, the service of CBW where you call a in country toll free number is also working -- at least in the US. The UK toll free number is 0800-169-8163 if anybody there wants to give it a ring and see if it answers, it would relieve, somewhat, 0 this old farts anxiety
www.DialThru.com (whom both CBW and Enlinea use, I believe) is also having problems. Their static pages are up but if you click on "Account Manager" you get the same error as logging on to CBW (online.dialthru.com cannot be connected)