So I was looking to get a grill badge holder for my R56. All the 3rd party ones seem to be made for the R50/53 models. However I found a part number from MINI for the R56. There are two by the way and it depends on which grill you have. I purchased the wrong one. Anyway, without further ado here are the part numbers

R56 S and Aero Kit - 51 13 0 443 374 (no drilling required)
R56 chrome grill - 51 13 0 441 503 (drilling required)

 

I picked up the correct parts. I will be installing this weekend. I will take pics of the process and the OEM part. It takes about 1 to 2 days to get the part from the dealer and the instructions are included in the package.

The S and Aero kit part is probably the easiest as there is actually a slot for the base plate to sit.