Update - I was on a waiting list for an operation to have bits of tissue removed from my Prostate so I could pass water properly. Was getting very tired of waiting esp with all the issues I'd been having with the Catheter(s). So, I booked a private consultation with a view to paying for this operation. The guy I saw said said op was pointless, the tissue would just grow back in time and you may need the same op down the line in a decade or so. He advised best course of action, get rid of the prostate. So that's what I've done, had a RALP (robot assisted laparoscopic prostatectomy) three days ago. No waiting list as the op is cancer related. Very sore stomach but I have effective painkillers and feeling good about the future. The catheter stays in for a week after the op and some kind of incontinence for a while is likely but I can live with that.