I'm guessing that you don't quite get what comes in a box of Joy-Cons, when you actually look at it, it's two controllers and considering when you half the cost of either Pink/Green Joy-Cons or the Yellow Joy-Cons, it's either about £27.50 or £30 per controller, official Xbox controllers and DualShock 4 controllers are roughly around the £50 mark. Then there's the technology actually inside the controllers, HD Rumble being the best gaming innovation since the N64 Rumble Pak, there's an Infrared camera in the right Joy-Con, motion controls and NFC support for amiibo as well.
Yeah annoying deals like this as they misleadingly suggest there is some kind of promotion on the joy-cons where as there isn't they are just the standard (rip off) price, they certainly justify the 'con' part of their title! The offer is sitewide so should be posted as a voucher code, which it probably already has been...
Balls only for first time customers but great if you can get it
Welcome to the site @MoleMantle :3
So wait the deal is the code and you can use it with anything y over £50? So the deal isn't the controllers but the £10+ off over a £50 first order?