TARDIS 1 (The Timeless Children)

A TARDIS was present on Gallifrey following 's planetary devastation.

As the Thirteenth Doctor prepared to detonate the death particle to stop the Master and his army, she led her human friends to this TARDIS which she programmed to send them to Earth in the 21st century. The Doctor intended to sacrifice herself to save the universe from the Master while using the TARDIS to get everyone else to safety. However, Ko Sharmus followed her out to sacrifice himself instead to finish the job his resistance group had started when they had ended the Cybermen.

Upon materialising on Earth, the TARDIS' chameleon circuit caused it to take the form of a house. The Doctor's friends emerged and were left believing that the Doctor had perished, unaware that she had instead escaped in another TARDIS. (TV: The Timeless Children)