Most of the honey in our supermarkets comes from China. I always buy british honey as it is illegal in UK to use antibiotics on bees, but it is common practice in some countries, including China.
Perhaps it's a little lentil-weavy of me, but I don't like the thought of the antibiotics remaining in the honey, even in trace form. Even better, buy from a teeny supplier with only a couple of hives, that way you can be SURE that the bees have been kept with minimalist intervention and chemicals.
I'm a little unsure about the concept of British organic honey though, as there are no hives in this country not infected with the Varroa mite, and this has to be treated. Apparently there are no traces of the treatment detectable in the honey, so because the bees were treated, not the honey, it is organic.
This is absolutely not to knock British honey though - I wouldn't buy anything else in terms of knowing what's gone on in the making of it.