Didn't work for me tonight so looks like it has expired now. Now says 'Sorry, the details provided are incorrect. Please try again.' when I typed in 'cheap holidays' at the login email field as per the PDF instructions..
Got this offer - marginally beaten by Hotelopia with the 15% code with possible quidco on top. Hotel Price: £947.56 Discount: [?] £56.14 Total Price: [?] £891.42 Edit: Update - just searched my 2 rooms using 2 searches (to see if one was cheaper with them & one with hotelopia - sad I know) - they are marginally cheaper in 2 searches (for each room) compared to hotelopia with the 15% (about £15). They also sometimes offer a deposit system - hotelopia doesn't (no too big for me - balance 12 weeks before, I go in 14)!!! Don't know what to do - with quidco, hotelopia is cheaper (£70) - if it tracks. Hmmm? On a side note, why can no booking engines handle 2 rooms 3 adults - some give bargain prices, but packing 3 into 1, this one seems to only check 1 supplier for both rooms (even if 1 supplier for each room is cheaper). Update 2 - 2% credit card charge according to FAQ - bye bye.
Thanks Bazr- I was just looking at this on MSE- well spotted :)
Thanks for the post bazr. :)