Thought I'd start a thread for people to share their Cineworld Unlimited refer a friend codes. Reading the rules it seems to be allowed but won't be too surprised or upset if this thread gets deleted!
Enter my referral code when signing up at http://www.cineworld.com/unlimited
to get a month free at the end of your 12 month contract period:
If you sign up, I get a month free too!
These codes can only be used 12 times each (mine's already been used once) so other people might want to post their code as well.