Well, you can. It's a company that you rent movies from for a set amount per month, with different plans. They mail you the movies in order from your
list, you keep them as long as you like, then mail them back. When they get them back, they send you the next one. My plan is 3 movies at a time,
unlimited rentals per month (up to however many I can watch & mail in that time) and it's about $16 monthly.
Here's the site. I don't know if they have something similar in the UK, but if they don't, they should.