Just to throw a spanner in the works here:
It's not technically a requirement to have passed the ATPL theory exams to attend the modular CPL/IR courses. The FTO must only ensure that you have 'sufficient knowledge'. So you have to look in the FTO's manuals to determine their definition of sufficient knowledge. This will vary from FTO to FTO. You only technically need the theory to apply for your licence. Having said all that, I doubt an FTO would entertain your custom without the exam passes in hand.