Wikipedia:Articles for deletion/The Gublins (TV series)
I think it may be helpful to go over what  says to show why I think it's now a clear keep: ''Generally, an individual radio or television program is likely to be notable if it airs on a network of radio or television stations (either national or regional in scope), or on a cable television channel with a broad regional or national audience''. BBC1 Saturday morning was national kids primetime when there were only 3 channels available; there will have been millions of viewers. ''the presence or absence of reliable sources is more definitive than the geographic range of the program's audience alone'' . In addition to the RS obituaries of the creator and the BFI site, the Big Cartoon DataBase is considered a good reliable source by the Reference and User Services Association. (I have also cited http://www.toonhound.com/ toonhound which is a database run by a named individual and which has been used as a source in other wiki articles, although I can find no commentary on it on 
— User:OsFish, 06:05, 30 August 2021 (UTC)
Stance: comment
Cited policy: WP:NTV||WP:RSN (Wikipedia:Notability)