Seems like a good selection. Some DVDs are only £2.49 anyway if you don't see five you want... Highest priced ones are £5.43.
From the site: All of these DVDs are ex-rental DVDs that are 100% guaranteed working titles in their original cases.
Please note this is an Ex-Rental title and is therefore second hand. This product will NOT be sealed and may have marks and sticky labels on the case. If there are any playback issues we offer a money back guarantee.
(Apologies if this has already been posted, didn't see it if so)