Hi ContactTower,
Although I went on to add the CPL component afterwards I did my MEP & Multi IR as a PPL with Bristol Flying Centre (all above on Seneca II).
Excellent instruction/instructors: 1st time IR pass in minimum hours and saved me a few hundred quid on the initial sum they advised that I set aside. Good airport facilities and highly recommend them both for PPL/IR or beyond. Not a brag (although I was chuffed at the time) - just an indication of their result(s) only.
Nasib is the legend/King in that part of the world without a shadow of a doubt.
Good luck whichever route you take.
EG