have used NHS and private healthcare extensively
Private healthcare will get you a consultant's appointment quicker,
whilst NHS usually means being referred on by less qualified staff,
which can take time. But the doctor you ultimately see will be similar
in experience and qualification.
Similarly private healthcare may get you newer treatments, but this can
be a double-edged sword as sometimes tried and tested can be more
reliable. Whether public or private, such treatments often involve
signing a no-sue disclaimer.
The best thing about a private ward is a nicer environment, particularly
important when there are mental and/or emotional issues involved.
Cleanliness is generally better too, though despite a lot of bad
publicity this issue is still taken seriously by the NHS.
In addition, if you're after false legs and arms and stuff, the NHS
equipment isn't as anywhere near good as what you can pay for if you
have the cash. Has been a big issue recently with war veterans.