#1 – Where an Audio Story references a TV Adventure, locate the former as close as possible to the latter.
#2 – If Story A is released before Story B, then A happens before B, unless something in-story says otherwise.
#3 – If a story has the Doctor travelling alone, locate it in the most recently identified Story Gap.
THE SHADE OF DEATH
There’s nothing in LOVE AND MONSTERS to indicate exactly when he first encounters the Doctor, so the most likely location is after SCHOOL REUNION, as a side trip for Ten while Rose is visiting her mum…
PLANET OF FOREVER
We don’t know where this planet is but Rose & Ten visit it before they return to Earth for ARMY OF GHOSTS.
INFAMY OF THE ZAROSS
Could go anywhere so I’ve arbitrarily located this, and the other Ten & Rose stories, before ARMY OF GHOSTS.
Since Ten is alone, I’ve located his after Astrid Peth and before Donna Noble comes back.
Could go anywhere, so I’ve located it mid-way through Ten and Donna’s adventures togther.
Could go anywhere, so I’ve located this after the earlier audio release DEATH’S DEAL.
THE WEDDING OF SARAH JANE SMITH
It seems fitting that Ten would make this trip after his decision to fight his fate at the end of THE WATERS OF MARS, so I’ve placed it as close to THE END OF TIME as possible.
THE JAGO AND LITEFOOT REVIVAL
This adventure takes place during Ten’s visits to all his former companions…