I've got a subscription to Flyer and the LAA monthly magazines, which don't seem too bad with adverts. My wife was advised to go towards Flyer as a birthday present. I've been enjoying both of them, although as being newly into flying I don't know how they compare to previous publications. I also have gotten into the habit of mentally blocking out pretty much all adverts that I see in all media so I've no real idea how bad they are.
Maybe someone with better forum knowledge than me could start a poll on the UK's favourite GA mags? "Classic Aircraft" anyone?