| Title | Star As | Genre | Info |
|---|---|---|---|
| The Essex Serpent | Cora | TV | - |
| Silent Night (2020) | - | - | - |
| Misbehaviour | - | - | - |
| Official Secrets | Katharine Gun | - | - |
| The Aftermath | Rachael Morgan | - | - |
| Untitled Keira Knightley Project | - | - | - |
| Berlin, I Love You | - | - | - |
| The Nutcracker and the Four Realms | Sugar Plum Fairy | - | - |
| Catherine the Great | Catherine | - | - |
| Colette | Sidonie-Gabrielle Colette | - | - |
| Collateral Beauty | - | - | - |
| The Other Typist | Rose Baker | - | - |
| Candy Store | Cherry | - | - |
| Everest (2015) | Jan Arnold | - | - |
| Laggies | Megan | - | - |
| The Imitation Game | Joan Clarke | - | - |
| Begin Again | Gretta | - | aka "Can a Song Save Your Life?" |
| Jack Ryan: Shadow Recruit | Cathy Ryan | - | aka "Jack Ryan" |
| Once Upon a Time... | Gabrielle Chanel | VI | - |
| Anna Karenina | Anna Karenina | - | - |
| Seeking a Friend for the End of the World | Penny | - | - |
| A Dangerous Method | Sabina Spielrein | - | aka The Talking Cure |
| Neverland | Tinker Bell (Voice) | TV | - |
| Last Night | Joanna Reed | - | - |
| London Boulevard | Charlotte | - | - |
| Never Let Me Go | Ruth | - | - |
| The Edge of Love | Vera Phillips | - | aka The Best Time of Our Lives |
| The Duchess | Georgiana, The Duchess of Devonshire | - | - |
| Atonement | Cecilia Tallis | - | - |
| Pirates of the Caribbean: At Worlds End | Elizabeth Turner | - | - |
| Silk | Helene Joncour | - | - |
| Pirates of the Caribbean: Dead Man's Chest | Elizabeth Swann | - | - |
| Domino | Domino Harvey | - | - |
| Pride and Prejudice | Elizabeth Bennet | - | - |
| Stories of Lost Souls | Leah | - | - |
| The Jacket | Jackie Price | - | - |
| King Arthur | Guinevere | - | aka King Arthur: Director's Cut |
| Gaijin | Kate (voice) | VI | - |
| Love Actually | Juliet | - | - |
| Pirates of the Caribbean | Narrator (voice) | VG | - |
| Pirates of the Caribbean: The Curse of the Black Pearl | Elizabeth Swann | - | - |
| Bend It Like Beckham | Juliette 'Jules' Paxton | - | aka Kick It Like Beckham |
| Doctor Zhivago | Lara Antipova | TV | - |
| New Year's Eve | - | - | - |
| Pure | Louise | - | - |
| Deflation | Jogger | - | - |
| Princess of Thieves | Gwyn | TM | - |
| The Hole | Frances 'Frankie' Almond Smith | - | aka After the Hole |
| Oliver Twist | Rose Fleming | TV | - |
| Star Wars: Episode I - The Phantom Menace | Sab� | - | aka The Phantom Menace |
| Coming Home | Young Judith | TM | aka Heimkehr (Germany) |
| Treasure Seekers | The Princess | TM | - |
| Innocent Lies | Young Celia | - | aka Peches mortels, Les (France) |
| A Village Affair | Natasha Jordan | - | - |
| Royal Celebration | Little Girl | TM | aka Screen One: Royal Celebration |