Amazon.co.uk offers Sons of Anarchy: Seasons 1-4 on Blu-ray Disc (pictured) for $49.28 (£31.66). At final checkout, it falls to $41.06 (£26.38). With $4.76 (£3.08) for shipping, that's $4 under our mention from four days ago and the lowest total price we could find by $44, outside of the price below.

Got a Prime membership and don't feel like waiting for overseas shipping? Amazon Prime Instant Video offers streaming of Seasons 1, 2, 3, and 4 for free. That's $32 below the lowest price we could find for a stream of each season.

Amazon.co.uk offers preorders for Fringe: The Complete Series on Blu-ray Disc for $99.90 (£64.75). At final checkout it falls to $83.25 (£53.96). With $4.75 (£3.08) for shipping, that's $45 under the lowest total price we could find for the U.S. release of this box set. It includes all five seasons (100 episodes) on 20 discs. It's due for release on May 13.

Update: The price has since dropped to $72.49 (£47.28) before checkout, $60.42 (£39.40) after.

Amazon.co.uk offers Sons of Anarchy: Seasons 1-4 on Blu-ray Disc (pictured) for $53.70 (£34.75). At final checkout, it falls to $44.75 (£28.96). With $4.76 (£3.08) for shipping, that's the lowest total price we could find by $73, outside of the price below. Note that this item is currently backordered for five to 10 days, but can still be ordered at this price for delivery when available.

Got a Prime membership and don't feel like waiting for overseas shipping? Amazon Prime Instant Video offers streaming of Seasons 1, 2, 3, and 4 for free. That's $32 below the lowest price we could find for a stream of each season.