The closest thing I've found to a non-alcoholic G&T
I've tried a great many other non-alcoholic "gins" including those from some "big name" producers. None of the others I've tried come even close to making me want to try/buy them again, ranging from uninteresting to undrinkable.
By contrast Smidgin lives up to its advertising hype and actually tastes and smells like gin - just without the alcohol.
One word of warning though - don't exceed the recommended concentration or you'll end up with something very bitter.