Same deal as this from several months ago :-http://www.hotukdeals.com/item/239272/dentol-ultra-mouth-wash-dentol-toot
But 3p cheaper ;-)
Upto you whether you are worried by the U.S. scare stories regarding some toothpastes manufactured in China. (until I found that thread, i'd heard nothing of it)
This Dentol stuff doesn't have any mention of the toxic sweetener on its ingredients.
(Batch no. 20, expiry date 2011-05)