Be suprised if theres many out there.
I know when the CAA brought out the 70 P.1 rule that seemed to kill off the multi instruction i did. And perhaps the currency of many instructors, so i think that was a backward step for safety. Still grounded a lot of twins so the accident stats. will look good.
By the time the average PPL had clocked up 70 P.1 they had lost interest or motivation to advance their skills.
Plus outside IRI school just too expensive to operate.