This is a good site for football on television...... :
http://www.knplogic.co.uk/sport/
Checking the site out - says Multiscreen only...
What you have to remember is that this year there are currently 5 British teams in the Champions League.....and with only 2 channels available something has to give. However I can feel some sympathy with our colleagues North of the border - but to be fair your complaint should be with Sky not ntl.......
Suggestion - (can't see you location in reply to thread screen) - if you are in Scotland - I'm sure your local Licensed premises will go to Sky Sports Extra; press the red button and select the Celtic match....
Hopefully - this week sees 5 positive results for the British Sides....