There is just one week until Kate Mercer's 45th wedding anniversary and the planning for the party is going well. But then a letter arrives for her husband. The body of his first love has been discovered, frozen and preserved in the icy glaciers of the Swiss Alps. By the time the party is upon them, five days later, there may not be a marriage left to celebrate.
You can now watch 45 Years online on the following streaming providers in the United States.
| Directing | Andrew Haigh | Director |
| Production | Tristan Goligher | Producer |
| Writing | David Constantine | Story |
| Camera | Lol Crawley | Director of Photography |
| Sound | Per Boström | Sound Re-Recording Mixer |
| Sound | Joakim Sundström | Supervising Sound Editor |
| Costume & Make-Up | Suzie Harman | Costume Design |
| Sound | Connie Farr | Music Supervisor |
| Sound | Christer Melén | Sound Effects Editor |
| Camera | Agatha A. Nitecka | Still Photographer |
| Editing | Jonathan Alberts | Editor |
| Art | Sarah Finlay | Production Design |
| Sound | Ivor Talbot | Sound mixer |
| Production | Richard Holmes | Executive Producer |
| Production | Rachel Dargavel | Line Producer |
| Directing | Julia Chiavetta | Script Supervisor |
| Costume & Make-Up | Nicole Stafford | Makeup Designer |
| Production | Philip Knatchbull | Executive Producer |
| Writing | Andrew Haigh | Writer |
| Production | Louisa Dent | Executive Producer |
| Production | Roslyn Hill | Production Manager |
| Production | Tessa Ross | Executive Producer |
| Directing | Gareth Tandy | First Assistant Director |
| Production | Chris Collins | Executive Producer |
| Production | Sam Lavender | Executive Producer |
| Production | Vincent Gadelle | Executive Producer |
| Production | Kahleen Crawford | Casting Director |
| Production | Lizzie Francke | Executive Producer |
| Editing | Tom Hannibal | First Assistant Editor |
