Film:
* The Electrical Life of Louis Wain (2021) as Caroline Wain
* Mary Shelley (2017) as Mary Wollstonecraft Godwin
* The King's Speech (2010) as Elizabeth Bowes-Lyon (young)
Television:
* The Lord of the Rings: The Rings of Power (2022-present) as Isildur
* The Spanish Princess (2019-2020) as Catherine of Aragon
* The Last Kingdom (2015-2022) as Brida
* Detectorists (2014-2017) as Becky
* Being Human (2013) as a Vampire
* The Hour (2011-2012) as Gwen
* Silent Witness (2010-2013) as various roles
* Robin Hood (2006-2009) as Marian
Other Notable Projects:
* The Crown (2016) as Young Margaret Thatcher
* Doctor Who (2014) as Clara Oswald (in a flashback)
* Sherlock (2012) as a Young Woman
This list is not exhaustive, but it highlights some of Eluned Jones' most significant work. She continues to be a busy actress with many more projects on the horizon.