I have just been into my local Superdrug store in Commercial Road, Portsmouth and they have a range of DVDs available in a 3 for 2 offer. Most were priced at 6.99 but some at £4.99. This means you can get 3 DVD's for £13.98 or less.
Most DVDs are releases from last year - I can't remember them all but I did see The Devil Wears Prada. Sorry I can't remember any more... had to get back to work.