No, you do not have to submit your results. When you eventually pass your CPL/IR you will have to submit all your papers to your local authority CAA...etc, and they will scrutinise your log book for all neccessary hrs in order to grant you your CPL/IR.
If you have not passed all the relavent exams, the CAA will know, as you have a licence number & they can check it against that.
BTW, knew of someone who tried this, got his licence revoked and suspended by the CAA. Had to go and get a crappy FAA licence in the end. You have been warned!!
Good Luck
HPC