Trial Offer: Receive your third month free when you join the Blockbuster UK rental club. Monthly fee: £4.88 to have one DVD at a time (max two per month), £9.78 to have one DVD at a time (unlimited), £12.71 to have up to two DVDs at a time, £15.49 for up to three or £27.99 for up to five. Relative size of selection: 4 of 4 stars. DVDs ship from: Milton Keynes. Categories: Action, Comedy, Drama, Family Fun, Fantasy, Horror, Music, Sci Fi, Sports, Thriller. Shipping costs: Included (site provides pre-paid mailers to return DVDs). Credit cards accepted: Visa, Mastercard, Switch, Delta, Electron. Customer service: 0845 60 60 383 or email. Open to: U.K. residents.

Free 14-Day Trial: Rent three DVDs free when you join the Lovefilm UK rental club. Then pay £3.91 per month to have one DVD at a time (limit two per month), £9.78 to have one DVD at a time (unlimited), £12.72 for up to two or £15.65 for three. Lovefilm UK also rents video games. Open to: U.K. residents.

Free MP3 Club Trial: Join Napster UK free for seven days and listen to any of thousands of songs on your computer. Then: Continue your membership for £9.95 per month for streaming access or pay 99p per song or £9.95 and up for albums for a la carte access. And: That's it. You can cancel at any time. Open to: U.K. residents.

Buy DVDs at Huge Discounts: Amazon UK offers free delivery to the UK on £5+ orders. Choose from the latest DVDs, videos, books and software. Or browse a collection of DVDs from £2.99 each at HMV.