Yes, I have read on here about the Qualcasts, not sure if they are sill being made but they were a very popular brand. Their petrol rotary's are generally considered as rubbish nowadays, everything is made in China. Honda & Hayter seem to be top of the pile.
The back page of this brochure suggests that these Victa's were manufactured in the UK, Australia & the USA? Obviously a "play on words" sales technique, at best they were probably just partially assembled abroad.
As requested, I will upload of the remaining brochure pages. There are some nice historical backdrops from the well kept grounds at Arundel Castle in Sussex and I have uploaded all pages at 300dpi apart from P7 (Autodrive) it had to scanned at 150dpi as it was well over the max at 300dpi (3.2Mb).
I am a keen collector of Victa's from this era, it would be great if it sorts out the production year debate.
Pages 1 - 10 attached, 11 - 16 of the brochure to follow..