Believe it or not, for stuff like polish you can't beat Tesco / Wilkinsons etc!! I phoned SC Johnsons, and even buying a pallet of Pledge THEY couldn't beat the Superstores price which you can buy singularly. The Superstores anti-bacs seem to be the same as Dettol anti-bac at half the price, problem is it doesn't look very good using own brand stuff does it. ( suppose you could pour the supermarket stuff into a Dettol bottle :

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Also its very embarressing going through the checkout after you've emptied the shelves, have you noticed they only keep about 10 of each polish on the shelf at any one time?