We have it with dh's work.
I have used it a few times, and found it bloody brilliant! NHS waiting list 20-26 weeks, saw a consultant within 48 hours privately.
Physio for bad back NHS waiting 26 weeks (muskat??) privately 5 days phoned on Monday saw them Friday lunchtime. MRI referral took less than a few hours to arrange.
Wish I'd paid for private maternity care NHS is shit for that in my area! Would have saved a lot of post birth problems. I was discharged within 2 hours of birth and ended up nearly dying thanks NHS.
Cancer diagnosis and treatment within days not months. All treatment paid for.
I could go on and on. Never rushed at appointments, and shock horror always on time - always listened to, blood tests and results within 24 hours. Nicer facilities Reception/admin staff generally more that pleasant. I found nurses attitudes a lot better than NHS counterparts. Drugs that's are not routinely available on the NHS you can get.
I Will always use private healthcare now.
The NHS was fantastic once now it's a heaping pile of crap! Unless you have cancer/heart attack/stroke/some form of life threatening issues.
I should add it's not the nurses/doctors etc it's been the mismanagement of decades and the fact it's permanently underfunded.