Tardis dream of the Tardis from Doctor Who represents feelings about amazing ideas, advantages, or wealth allowing you have the most incredible experiences that others can’t ever have. An impressive display of originality to others. Originality that is impossible for others to achieve. Doing whatever you want as though it was too easy.
Negatively, dreaming of the Tardis may reflect jealousy of other people’s wealth or resources allowing them to enjoy a more perfect or interesting life that you feel is impossible to ever have yourself. Alternatively, it may reflect showing off with something that makes you exceptionally original and impossible for others to do.
A man dreamed of being in a dark room with the Tardis and Doctor Who. In waking life he was jealous of an old friend who he went to the same school as him, but who ended up being a lot more financially successful than him. He felt that his friend had incredible ideas and advantages that allowed him to live a perfectly rich life and do amazing things that were impossible for him to achieve himself. The Tardis may have reflected his friends wealth allowing him to do things he felt were impossible to ever do himself.