Just been down to my local ASDA and the amount of DVD's they have on offer is brilliant, theres is like a £3 and a £5 section. I bought 7 DVD's for £15 (meant to be £21 but they gave me a futher £6 off!)
The ones I bought were:
Stir Of Echoes
There was also stuff like Commando, 40 days and 40 nights, the sweetest thing and many more under the £3 section.
Under the £5 section were more things like
V for Vendetta
Man On Fire
and some more recent ones, sorry I can't remember a lot!
Now these DVD's were not anywhere in the entertainment department at my store and was within the grocecy part of the store, in yellow bargain cabinates. My local store is Sutton In Ashfield. Bargains I tell you!
Hope you find something good.