They will just do what most of the companies did for "Black Friday" and is knock £0.01p of each one.
IIRC OCUK knocked 1p of a item for Black Friday and so did Scan, cannot remember exactly what the item was but I laughed when I saw it.
Intel will not release a CPU at a decent price, just like nVidia will not release a graphics card at a decent price because they have little to no competition, I know AMD are close to Intel on the CPU front but Intel still have the better CPU's for gaming by a few % and to some people that few % matters so they will continue to pay inflated prices, and whilst that happens Intel will continue to milk people.
I could have recently bought a 3900x and replaced my 7700K but when I looked at it, the 3900x was not worth buying for me because it's only going to gain me about 5%, and the only thing that pc with the 7700K gets used for is gaming and I am not paying upwards of £700 for a new board, cpu and ram just for 5 to 10%.