24 season 1 boxset for £13.99 at CD-Wow as part of their 24 hour sale
Bit of a complicated way of going about it, but it works.
Go to the link.
Then paste this linik into the browser: http://www13.cd-wow.com/detail_results_2.php?product_code=4926&subcat=region2
And there you go, 24 season 1 for only £13.99.
I know it was posted by gary_rip for £7.99 a few weeks back, but that's expired now sadly.................
Don't forget quidco, and there may even be some codes in the voucher section for even more savings.