Season 21, featuring Peter Davison’s Fifth Doctor, is now available as part of the Doctor Who: The Collection Blu-ray range.
Watch Destination: Daleks, the new Doctor Who story featuring Peter Davison, Janet Fielding and Mark Strickson as part of the promotional video released to promote the collection.
In Peter Davison’s third and final season, the action ramps up for the Fifth Doctor as he faces terrors from his past, invaders from the future, arch enemies and a battle to the death. With companions Tegan (Janet Fielding), Turlough (Mark Strickson), Peri (Nicola Bryant) and robot Kamelion (Gerald Flood) the Doctor journeys from an underwater seabase to contemporary England, from a devastated Earth colony to the beaches of Lanzarote, from a volcanic alien world to the deadly caves on Androzani. Along the way, the TARDIS crew confront Daleks, Sea Devils, Silurians, Tractators, slug-like Gastropods, the evil Malus and the vengeful Master (Anthony Ainley). Season 21 also introduces Colin Baker as the Sixth Doctor.

All episodes from 1984 have been newly remastered from the best available sources. They include Warriors of the Deep, The Awakening, Frontios, Resurrection of the Daleks, Planet of Fire, The Caves of Androzani and The Twin Dilemna.

The ten-disc box set also contain hours of new and exclusive material:
• Updated special effects on The Awakening, Frontios, Resurrection of the Daleks and The Caves of Androzani
• Warriors of the Deep – Special Edition: An exciting four-part re-edit with updated special effects and immersive 5.1 surround sound mix
• In Converstion: Matthew Sweet chats to Janet Fielding, Mark Strickson and Matthew Waterhouse
• New making-of documentaries for Resurrection of the Daleks and The Twin Dilemma
• Look Who’s Boating : Peter Davison, Janet Fielding and Sarah Sutton take to the river for an epic adventure
• 48 Hours with Fielding: Toby Hadoke crashes at Janet Fielding’s
• Behind the Sofa: New episodes with Peter Davison, Janet Fielding, Sarah Sutton, Matthew Waterhous, Sophie Aldred, Wendy Padbury, Bonnie Langford, Colin Baker, Nicola Bryant, Tara Ward, Keith Jayne, Jeff Rawle, Rula Lenska, director Graeme Harper, and Paul and Andrew Conrad
• The Doctor Who Escape Room: Two new teams battle it out
• Brand new audio commentary on The Awakening
• New surround sound mixes on Warriors of the Deep, The Awakening and The Caves of Androzani
• Tales of the TARDIS: A 2023 edit of Earthshock with new linking material from Peter Davison and Janet Fielding
• The Five(ish) Doctors Reboot: With brand new audio commentary
• Exclusive arcive treats including never-before-released TV appearances and studio footage
• HD photo galleries
• Info text
• PDF archive
• And more
The set also includes hours of special features previously released on DVD including documentaries, featurettes, audio commentaries and more.

Doctor Who: The Collection – Season 21 is available to pre-order from Amazon, HMV, Zavvi and Rarewaves in the UK.