OK, so I know we've got a "Deals" forum, but I thought I'd put this here as it seems more relevant IMO. There is currently 60% off everything on the UK hi tec website (excluding sale items) with the code WW60. I've had a good few Hi-Tec boots and shoes over the years and have always rated them as good value for money.
Just apply the code after adding the item to your basket.
http://www.hi-tec.com/uk/