<p>In-depth documentaries which explore a different aspect of history, science, philosophy, film, visual arts and literature. The Sunday Feature is broadcast every Sunday at 6.45pm on BBC Radio 3.</p>
| Title | Date published | ||
| The Hidden Reservoir | 2019-11-15 | ||
| Power Plays | 2019-11-03 | ||
| Al Andalus - The Legacy | 2019-10-24 | ||
| Plot 5779: Unearthing Elizabeth Siddall | 2019-10-16 | ||
| Literary Pursuits: Lord of the Flies | 2019-09-23 | ||
| Cold War in Full Swing - Louis Armstrong in the GDR | 2019-07-14 | ||
| Sir Isaac Newton and the Philosopher's Stone | 2019-06-30 | ||
| A Unicorn Quest | 2019-06-27 | ||
| Robinson Crusoe Road-Trip | 2019-05-26 | ||
| Alexander Korda: Producer, Director, Exile, Spy | 2019-05-19 | ||
| WATERLOG | 2019-05-12 | ||
| John Ashbery - Portrait in a Convex Mirror | 2019-05-05 | ||
| Hotel Genius | 2019-04-26 | ||
| The Deluxe Edition | 2019-03-24 | ||
| Jazz Japan | 2019-03-11 | ||
| A History of the Tongue | 2019-02-11 | ||
| Literary Pursuits: Victor Hugo's Les Miserables | 2018-12-30 | ||
| Sunday Feature: Into the Forest - The Pine Tree | 2018-12-23 | ||
| Harlem on Fire | 2018-11-25 | ||
| The Kristapurana | 2018-11-18 |