I've recently been updating my Whizzer and Chips fan site, and I have begun writing a deatiled history of the comic. If you want to check it out - visit:
and click on the link in the contents on the right hand side that reads 'The History'. If you don't want such a detailed biography there is a much simpler one at the bottom of the home page or on the 1969 - 1990 page.
I hope you find the site of some intrest, and if you have any information/scans/photos/personal stories/free gifts etc. please let me know because everything would be useful! You can email me at email@example.com