I live in wales and they are free- Recently we were all ( virtually) changed to a choice of 2 in the county. I had one - whatever the other choice was I did not know - understand -or need to know as which ever does the job - thankfully. But I think the Govt are being ripped off. Different item but same process - some years ago I went to Canaries and ran out of my inhaler for asthma. Those days I paid for all medicines and only became free when diabetic - now of course free prescriptions in Wales anyway. I went to a Chemist to try and get something for my asthma and after showing him my empty ventolin - He went out the back - came back with a box full and asked how many I wanted - 200ptas each ( about £1.00 then). Over the counter drug and when I mentioned to DR he looked them up and NHS was being charged £13.00 each for same product ( he checked the labels etc) and I paid about £5.00 prescription charge. We are on an unlevel playing field somewhere. As for the R & D - yes we know it is expensive and vital but you should see the marketing and expenses /entertainment budgets!!.