Still, they can be expensive, especially if you buy 4K UHD Blu-rays, so sale events like Black Friday and Boxing Day are a great excuse to stock up the collection, as there are almost always some steep discounts on the latest releases and a few big box sets. As always with any home entertainment purchase, take care to get the right format – you can’t play a Blu-ray in a DVD player, and similarly you can’t play 4K Ultra HD discs in a Blu-ray player. Don’t make the mistake of paying extra for a format that you can’t even take advantage of! Bear in mind that deal details change pretty quickly, so anything we’ve added here is correct at the time of writing, but the exact pricing might change by the time you get to it.

Best Blu-ray and DVD deals

														Was: £19.99													
 															Now:  									£17.26 (£2.74 off) 

Save a few quid on this UHD, Blu-ray and digital download 30th anniversary edition of Die Hard Was: £29.99 Now: £9.99 (£20 off) Get the latest Fast & Furious film on Blu-ray in this slick steelbook. Was: £37 Now: £30 (20% off) Save more than £7 on this complete box set of all 9 seasons of the US Office Tech Advisor’s Deputy Editor, Dom covers everything that runs on electricity, from phones and laptops to wearables, audio, gaming, smart home, and streaming - plus he’s a regular fixture on the Tech Advisor YouTube channel.