Your location looks to be cheaper than mine for sure! From being in the same boat looking further down the line I spent awhile looking into all this so heres my experience so far.
PPL costs can vary depending on an upfront payment for the entire cost vs pay as you fly. For example if I paid upfront for mine it would've been £8,300 at my chosen school for everything incl first exam attempts and so on. Pay as you go I've been advised to budget about 500 more incl books and misc bits and pieces like maps, maybe a headset,
NR - Ball park figure I've found is £1000
Hour Building - can vary massively depending what you're learning on / what you'll hour build with and if you hire from a club, buy a share and so on which is something I've just made a post about actually for myself using a club A/C for around 85/90hrs £8,000 roughly.
ATPL Theory - I plan on doing this distance learning if possible which comes in at around £2,000 BGS Via Bartolini Air.
CPL/IR/MEP - Now this is the tricky one, the IR alone can cost close to the amount for all 3 depending where you go to. From what I've looked at (wings alliance calculator). I hadn't heard of Diamond Flight Academy to be honest prior to reading your post. I plan on doing the CPL/IR/ME at Bartolini Air in Poland. at present its £15990 with the current exchange rate adding on around 1000 or so for accommodation, flight and incidentals like food
MCC/JOC - I haven't looked too much into this to be honest but from a quick search around 2400 up to 9000 at CTC
I have friends who have been modular and integrated both now with airlines incl the Qatar MPL via L3 and Thomson via modular. I had the opportunity to attempt to get a place on the EASYJET MPL but decided this was the better course of action.
Just as a side note and to be taken with a pinch of salt a friend of a friend who recently finished up a whitetail program at CTC has been excluded from applying to easy jet and wizz whilst there MPL/ATPL programs are open, despite being 'sold the hold pool dream' from day 1. I believe he interviewed at jet2 with no luck and is now considering freight / biz jet options. So I personally wouldn't spend a vast amount more just to be placed in a hold pool with a lot of other people and going down the pecking order over each subsequent month when the same can be achieved for less but thats just me.
If you do the CPL/IR/ME at Bartolini you get placed in their hold pool for Adria thus making an expensive AQC obsolete (in my opinion) another option which is something I've done myself is get a job with an airline in some capacity to get a foot in the door as it were. All in all if everything goes to plan my overall costs should be around £40,000 give or take £5,000
Hope this can help!