One of the Fleetway comics main artists was Ken Reid - The artist's artist, creator of Frankie Stein, Faceache, etc.
The scans here are some of Reid's illustrations used for 'Creepy Creations', 'World wide Weirdies', etc. These series of pictures would appear for several weeks in a number of Fleetway's line of comics, the full page pictures usually appeared on the back pages.
'Wanted' comes from 'Whoopee' (15th June 1974), 'Creepy Creations' - 'Shiver and Shake' (5th January 1974), 'World wide weirdies' - 'Whoopee' (14th October 1978).
If you would like to see more of these series of illustrations please let me know.
Thanks to John for scans/info.