http://www.autotrader.co.uk/classif.../page/1/radius/1501/postcode/ch24pg?logcode=p
There's one right there and I'm sure they'll be quite a few more over the next 2-3 months once the new M3 is out.
That's a Cat D insurance write off. That's the sort you get for this money, ie rubbish ones.
And there is not a new M3 coming out in the next 2 to 3 months so I am not really sure what you are on about?