Cushelle 16 XXL Rolls are on for £5.00 at Asda, or £4.50 if you go to the Cushelle website for the voucher. I can't get it to work for some reason. (lazy link in first post) Just for comparison...the 18 roll pack is £8.44.
works out to 31.2p p/roll (credit to Asda for working that out...lol) which was cheaper than the cheapie own brand on the shelves at the time. I reckon tis a good deal, so stock up!