Do UK retailers have Black Friday?

[SecondWar]

Never seen any major offerings until this year, when I spotted this on Amazon.

http://www.amazon.co.uk/Black-Friday-Deals/b?ie=UTF8&node=161428031

I'm assuming it just the time when the Christmas Rush starts. In the store I work at, there is a deals week but there are a load of Christmas offer that have been going on for a month or so, up until New Year. Theres so pretty good gaming ones, but again no reference to black friday.

With all the trouble with the eurozone and the economic worry, a lot of stores are making special offers to tempt people. The problems are making everything more competitive.