Also noticed this on mine. Im in Gloucester at the moment. I read that it's come from North West Africa and that it was due to drop with the rain over the uk, covering us all in filth. :thumbsdown:
Mine was reasonably clean from my last trip up north and would've washed it at the weekend if possible BUT came home from work,Thursday I think and it looked like it'd been parked in a dusty shed after a shower of rain.......we're 10 miles south of Perth BTW.
Washed today
Yup both ours were down in the south west! Looks to have covered quite a wide area, glad I was too lazy to clean the car last week and left it till today
No rain for a week of so here in Cornwall. Did rain on my Zed when it was in for it's Mot a few weeks back. Came back looking similar though more sandy.
Same for me - I washed my Z ready on Thursday ready for the local meet on Sunday (and I washed my daily), then it rained Friday night and they both had dust on them. :roll: Typical!