The dimensions and colour of the TARDIS props used in the series have changed many times, as a result of damage and the requirements of the show, and none of the BBC props has been a faithful replica of the original MacKenzie Trench model.
Dimenzije i boja TARDIS-a korištenog u seriji mnogo su se puta mijenjale zbog slučajnog oštećivanje i zahtjeva serije te ni jedan TARDIS nije bio vjerna kopija originalnog modela Mackenzie Trench.