I was heading down a dual carridgway, had a friend in the passenger seat. He wrote off his mini on the roundabout at the end of the duals and said jokingly oh dear I hate this roundabout. I was going at some pace down this road, and broke for the roundabout. Broke quite hard and there was a massive bang, some things flew out from the wheelarch and the wheel ripped out of my hand and pulled so hard too the right, I couldn't realy pull it back in line under full brakes so had to realy try and bring down the speed on half brakes pulling hard right. Managed too pull it in and the near side brake locked as I was pulling in. Had a look and it didn't look good.

Here you can see the damage too the caliper and just spy there is something not qute right with the disc.

Here is where we found the brake disc.
I found more bits of brake disc around the area.
Then, I didn't want too drive it like that obviously so we pushed it home about half a mile in flip flops

There is also a massive dent in the wing where I think the metal has actualy split.
I will tear it apart tomorrow and assess the damage.
Ben