Beyond the medical fake-out, Tommy’s survival is also tied to his character's "immortality" through the war.
As of the latest developments, Tommy Shelby remains alive and is set to return for the upcoming Peaky Blinders feature film, where he must continue his fight against the rising fascist threat. [S6E4] Why Is Tommy Still Alive?
Here’s What Happened in the ‘Peaky Blinders’ Series Finale - Netflix Beyond the medical fake-out, Tommy’s survival is also
Mosley used Dr. Holford—a fellow fascist—to convince Tommy he was dying, hoping Tommy would take his own life to avoid a slow deterioration. Beyond the medical fake-out