Surprises me that you are having a problem, even over there. It's only a canoe ride away.
When I needed pads, I walked into the nearest corner auto parts store and was given a choice of 3 types to suit.
I decided on the Bendix DB2002/4WD Blue Titanium Stripe with Hybrid Fusion Technology. ......
Can't imagine disks being a much bigger problem, there are several types cataloged over here from various outlets.