So obviously there was a SUPERHOT deal that has since expired where the 2 for £15, in conjunction with the HOME25 voucher code was taking even more money off than what was expected.
This takes off the correct amount (boo) from £30 to leave you with 4 items for £22.50. Previously, they had stopped allowing the HOME25 code online but now it's back.
Not as great as the other deal, but if you missed that (like I did), then still worth it if you need a few bits for around the house.
Follow the link to see all the items on 2 for £15. You have to buy 4 items as it will only work when you spend £25 or more.
I've spoken to their customer service department after I went in store yesterday and the assistant wouldn't let me use both the code and the 4 for £30 at the same time! They said you can use this in store - and now online it seems too - and that the code expires on the 7th February.