In the Today Only section, using the Hexus Forum free delivery. Saving over £17 on their normal price.
This is the cheapest modular PSU you'll find, and comes with a 2 year warranty. Find it in the Super Savers section in the bottom 3rd.
This will end 1PM tomorrow, so to get free delivery you'll need to get 20 posts by midnight tonight for it to (hopefully) register. See the link below for more information!