| Deep Time | |
| Italic Title: | no |
| Author: | Trevor Baxendale |
| Series: | Doctor Who book: New Series Adventures |
| Release Number: | 57 |
| Subject: | Featuring: Twelfth Doctor Clara Oswald |
| Release Date: | 10 September 2015 |
| Publisher: | BBC Books |
| Pages: | 256 |
| Isbn: | 978-184990-990-7 |
| Preceded By: | Big Bang Generation |
| Followed By: | In the Blood |
Deep Time is a BBC Books original novel written by Trevor Baxendale and based on the long-running British science fiction television series Doctor Who. It features the Twelfth Doctor and Clara Oswald. The book was released on 10 September 2015 as a part of The Glamour Chronicles, alongside Royal Blood and Big Bang Generation.[1]
An unabridged audiobook version of Deep Time was released on 5 November 2015. It was read by Dan Starkey who played Strax in the series.[2]