I paid £195 including ECG last year and expect to pay the same when I go back to the same AME in a couple of weeks time. This is clearly towards the top end of costs I see in this thread. Having said, that he takes about an hour to do it and gives me a full check over..... way beyond what he has to do for a Class 2. He gives me health and lifestyle advice at the end of it. I consider I'm getting value for money. I've been going to the same guy for a few years now and he knows my body much better than my GP, who sees me for 10 minutes about once every two years, and it might be any doc in the GP Practice.
I used to go to another AME who charged the about the same but did it in 15 minutes and 10 minutes of that was the ECG. I now realise he must have been "winging it". I reckon if he saw me walking in to the room rather than crawling then he signed off a Class 2.