Not being funny here hun, but I don't have the time to do your research
You can download LASORS for free from the CAA website but trust me when I say CPL/IR with CPL/IR theory credits does not equal CPL/IR with ATPL theory credits - it's the same for helicopters now (although it never used to be!).
Stick with ATPL theory if you want to fly the airlines.
Cheers
Whirls