Silverknapper
Check out
www.ppjn.com and especially GB airways and BMI Regional.
They specifically state that for F/O's its intergrated that they want if i remember correctly its either that or 1500hrs for one of them. Flybe or JEA used to say Ab-intio 200hrs required everybody else 300hrs
I think your slightly confused on the sematics of this thread as a CAP 509 is the same as an intergrated course (overhauled with less flying hours) and ab-initio.
A modular course is what we used to call the Upgrade course from BCPL to frozen ATPL. Come to them with a PPL and the requisite number of hours gained anywhere and you do the "up grade to JAR FCL
The self improver 0-700hrs no longer exists.
Dont get me wrong if i ever made to to a CP then it would be the person rather than the qualifications that would seal the deal.
But be aware that some airlines do mark a line which some types of course pass and some don't.
At the moment its all about experience on type.
The EZY and TCUK are full time courses we used to call this intergrated.