New Worlds was a branding applied to some Big Finish Productions releases involving characters from the Doctor Who universe whose rights are not owned by BBC.
Books
| Title | Author | Featuring | Published |
|---|---|---|---|
| Wildthyme on Top | Paul Magrs (Org.) | Iris Wildthyme, Tom | 1 August 2005 |
| The Coming of the Queen | Iain McLaughlin and Claire Bartlett | Erimem | 1 August 2005 |
| Project Valhalla | Cavan Scott and Mark Wright | Nimrod, Lysandra, Cassandra | 1 September 2005 |
Audiodramas
Bernice Summerfield
- Main article: Bernice Summerfield (series)
The Bernice Summerfield series stayed under the New Worlds imprint from Series 7 to Series 11, starting with the book Genius Loci and with the audio story The Tartarus Gate.
Iris Wildthyme
- Main article: Series 1 (IW)