Great prime lens for a DSLR. Is priced at £74 on the website, however 20% is taken off at checkout. I believe this is one of the cheapest prices this has been. Can also get quidco/topcashback.
Edit - You will only see the money come off on the screen before actually paying for the item. For instore, you will have to let them know about the deal and they should take it off at the counter.
Pizza_Boy - For those that are not already aware, and have an amex, you can get £10 cashback for a £50 spend, making this £49! You just need to make sure you save the offer to your card on your amex account before you proceed to the checkout.
They also have 20% off majority (24/25) of the other canon lenses they sell.http://www.hotukdeals.com/deals/20-percent-off-huge-selection-canon-lenses-currys-2099994