And it may have leaked last year.
Doctor Whos new TARDIS interior is an impossible logic defying set|TikTok Search
Doctor Who's New TARDIS: 6 Best Details From The Groundbreaking New Design
This TARDIS interior doesn't get enough love. The gothic feel, the size of it, it's homey. I'd go as far as to say it's perfect. : r/doctorwho
New Impossible, Logic-Defying TARDIS Interior Teased
My TARDIS design variations. (got deleted from r/doctorwho for being AI) : r/aiArt
My TARDIS design variations. (got deleted from r/doctorwho for being AI) : r/aiArt
Doctor Who EP: New TARDIS Interior Is Impossible, Logic-Defying
Doctor Who executive producer on impossible TARDIS interior
Doctor Who series 35, episode eight: The Zygon Inversion, Doctor Who
New Doctor Who Production Designer Phil Sims and his Impossible TARDIS - Blogtor Who
Doctor Whos new TARDIS interior is an impossible logic defying set|TikTok Search