When postmistress Diana Garbutt was found murdered in her Yorkshire post office in 2010, suspicion quickly turned to her husband, Robin. Convicted in 2011, he has always maintained his innocence. Now, with the Horizon system - the tech at the heart of the Post Office Scandal - under fire, could his case be reopened?
When postmistress Diana Garbutt was found murdered in her Yorkshire post office in 2010, suspicion quickly turned to her husband, Robin. Convicted in 2011, he has always maintained his innocence. Now, with the Horizon system - the tech at the heart of the Post Office Scandal - under fire, could his case be reopened?
Murder at the Post Office is a 2025 documentary and crime TV series from the United Kingdom, starring Diana Garbutt and Robin Garbutt. It first aired on December 29, 2025. The series has 1 season and 3 episodes on Sky Documentaries.
Murder at the Post Office premiered on December 29, 2025.
The main cast includes Diana Garbutt and Robin Garbutt.
Murder at the Post Office has 1 season (3 episodes). Status: Ended.
No streaming service lists it for US yet. Add it to your watchlist and check back — availability updates regularly.
Every episode's audience rating at a glance — find the best (and worst) episodes before you binge.
| E1 | E2 | E3 | |
|---|---|---|---|
| S1 | – | – | – |
9+ Awesome8+ Great7+ Good6+ Regular<6 Bad
investigationmurderpost officecrime
Diana Garbutt