Found 29th Jul 2011
Went to my local Wilkinson's store today and they have a lot of their summer garden stuff on sale, then 75% off. I picked up 12 boxes of Westland Lawn Feed, Weed & Moss Killer, usual price £95.76 for £15.72 - BARGAIN. Apparently this is nationwide. Can't find it on-line, but there is other stuff on there. Hope this helps someone out.