2 People in my school have applied for 3 BMAT unis this year and they are fairly terrified for the results but if you're confident in your abilities go for it.
Lols, I applied for 3 BMAT unis, because I'm that kind of insane risky person. But one of them is Cambridge, so I knew how screwed I was before I did it. Eeeeeeek. Just got my results.