I don't know if they ship to UK, but I love my transformer tubes. I drop everything (my fingers are numb due to chemo and MS); so, no glass leaves my carpeted room. I put an eigth of a teaspoon of baking soda in the water pipe, and I change the water when I remember, which isn't often. There is no nasty smell. I notice when I use the SSV without water, I get herb dust in my mouth from broken down herb as I stur. I doubled the screen, but fine dust still gets through; water filtration solves that problem. Like CalyxSmokr suggested "www.everyonedoesit.co.uk" has everything you need.