Upcoming Shows and Movies on Amazon Prime Video UK in December 2025

This December, Amazon Prime Video UK is bringing a sleigh full of festive movies and rom-coms, along with a thrilling new series from David Mackenzie. The biggest gift under the tree this Christmas is the return of Fallout for Season 2.

Kicking off on December 1st is “The Merchants of Joy,” a heartwarming look at five families in a bustling city as they work to keep a holiday tradition alive. Each winter, they transform sidewalks into holiday wonderlands, spreading joy, one tree, one customer, and one season at a time.

Then on December 3rd, get ready for “Oh. What. Fun.” starring Michelle Pfeiffer as Claire Clauster, the ultimate holiday host. When her family accidentally leaves her home alone, Claire embarks on an adventure of her own, discovering the true magic of Christmas along the way.

“Relay,” hitting screens on December 6th, is a suspenseful thriller featuring Riz Ahmed, Lily James, and Sam Worthington in a gripping story you won’t want to miss.

For true crime enthusiasts, “Confessions of a Female Serial Killer” arrives on December 7th, delving into the chilling story of Joanne Dennehy, Britain’s most notorious female serial killer.

On December 10th, “Merv” follows the story of Anna and Russ as they navigate an awkward co-parenting situation with their beloved dog Merv. A trip to Florida sets the stage for unexpected sparks to fly.

“Tell Me Softly” premieres on December 12th, a tantalizing tale of love and intrigue as the Di Bianco brothers return to shake up Kami’s carefully constructed life.

And mark your calendars for December 17th when “Fallout: Season 2” hits screens. Based on the iconic video game series, this post-apocalyptic story is filled with twists, turns, and a universe unlike any other.

Closing out the month on December 18th is “Human Specimens: Season 1,” a dark mystery adapted from an international bestseller that will keep you on the edge of your seat.

With a line-up like this, December is shaping up to be a month full of entertainment on Amazon Prime Video UK. So grab your popcorn and get ready to stream these must-watch titles.