This deal allows you to use a couple of voucher codes when making your first purchase at Very. One is for £15 off your first purchase, the other is for free delivery. When using these codes with 2100 xbox live points it works out at £4 for the purchase! The codes are as follows:
I have just received my points today from the postie, so I know this works. I would have posted this earlier but wanted to check it was all legit first! One thing to bear in mind is that it initially took £19 from my account and then credited me £15 back the next day, I paid with a debit card.