Hi elephanto, I have tenddonitus in my arm and I am curretly waiting to have the injection done through the NHS. I was quoted a 12-15 week wait...I decided I couldnt wait that long so asked my GP about going private. He told me the consultation would be around £200, they need to do an ultrsound scan which would be hundreds and the injection itself he couldnt even guesstimate how much it would be but he said the total could go into the thousands and I shouldnt bother as my appointment from the NHS could come through anytime.