Hello, I've noticed you have been adding the UK airdates to episode pages. This is greatly appreciated. May I ask you to cite references for these? We would like to confirm beyond the shadow of a doubt any information is 100% accurate.
This suggests it first appeared on UK television in 2007 - when in fact it was roughly about 1996-97. Yes, it may have first aired on the CBBC channel in 2007, but Arthur was always aired on BBC One and Nickledeon (although I don't have satellite television). 'Tis a pity there isn't some kind of Radio Times archive.
The CBBC Channel (UK) are currently airing Season 17 of Arthur, and I have managed to download all the episodes that are currently shown (so far). I would be happy to share any information, for example, who wrote the episode and storyboard.