Thanks very much to posters from UK, Australia, New Zealand, Canada, et al.
As an editor, I must keep up with what is current re: so-called Standard English. English speaking posters outside the United States have presented me with copious writing samples that I have had to research: grammar; spelling; punctuation; etc.
I learned from the following link that American writers' exclusive use of "different from" when stating contrast does present problems in syntactical construction. "Different to" and "different than" (wrongly maligned) have both been around a long time, but it's you fellow posters across the ponds and borders who've opened up these narrow eyes and mind.
Talk about a strange reason for gratitude . . .
http://grammarist.com/usage/different/
CC