well, I've tried to fill in the online NHS form. I got to a page that said I would receive a security code by email, which would have to be used within 30 minutes.
30 minutes later it hasn't even arrived yet.
I suppose they could have popped it into the post to me. But a week or two back I received an NHS letter by post. Just a report of a consultation I'd had, sent to me and my GP. But though I got it in late May, the actual date on the letter was early April. And the consultation was in early February.
So two months to write the report, and two more months to send it. This is why, much as I like the NHS, I don't really trust them with data.