Shoppers in line for £115 discount windfall

It is crazy at the moment, all the shops seem to have the best offers ever. We are not talking about odds and sods in January sales we are talking about massive 20% discounts across the board. It must be hitting profits hard for the retailers, but at least it feeds the whole food chain.

M&S one day sale
Debenhams have 20% off most things for the next
three days
House of Fraser 20% off

I bet it won't be the last and I wonder what the January sales will be like...