Big Oil Leak

Blimey we've only done 50 miles and I'm pissing oil all over the place :-(
It's lube oil - fresh and red - dripping rapidly from
Inside the body onto the exhaust and running up the footboards!
The engine is running ok.
I am assuming (hoping) that it's from filling the lube oil up more than usual. I usually like to keep a little bubble in the sight glass to let me know it's moving through but because we off on a big trip, I thought I'd fill up well. Let's hope it's a seal leak high up in the reservoir.
The clouds in the picture reflect my mood