I am, in fact, a co-owner of the CBeebies2002to2010 YouTube channel on which several episodes are uploaded (off-air recordings provided by both me and the other owner of the channel) - I have every other episode and will be uploading them shortly. :-)
I have a clip of this that was shown as part of a Ragdoll Productions presentation that was recently shown at a museum local to me, if that would be of any interest. It's very short and mixed among clips of other Ragdoll Productions productions.