Hmm... I was sure we had some, but don't find them either...
Can look whether I can install Ubuntu on my laptop during the next few days again, will make a build then.
You might consider building from source too, it's a bit tricky to install the required packages the first time (for example you need fakeroot in addition to the autotools, and the wxWidgets development packages), but once that is done, building Code::Blocks is just ridiculously easy.