(1995) Braveheart

as Murron MacClannough

(2001) Spy Game

as Elizabeth Hadley

(2007) 28 Weeks Later

as Alice

(2005) A Sound of Thunder

as Sonia Rand

(2001) The Tailor of Panama

as Francesca Deane

(2000) Shadow of the Vampire

as Greta Schröder

(1998) Dancing at Lughnasa

as Christina 'Chrissy' Mundy

(2004) Strings

as Zita

(2006) Elizabeth David: A Life in Recipes

as Elizabeth David

(1998) Dangerous Beauty

as Veronica Franco

(2001) The Weight of Water

as Jean Janes

(2023) The Penitent - A Rational Man

as ---

(1998) The Land Girls

as Stella

(2007) The Moon and the Stars

as Kristina Baumgarten / Tosca

(2000) A Rumor of Angels

as Mary Neubauer

(1994) Loaded

as Rose

(1996) North Star

as Sarah

(2014) The Fold

as Rebecca Ashton

(2014) Magic in the Moonlight

as Olivia

(1999) This Year's Love

as Hannah

(2000) Born Romantic

as Jocelyn

(2016) Sherlock: The Abominable Bride

as Lady Carmichael

(2017) The Journey

as Kate Elgar

(1997) Deacon Brodie

as Annie Grant

(1999) The Debtors

as ---

(2017) Promise at Dawn

as Lesley Blanch

(2013) Lucan

as Lady Veronica Lucan

(2008) Stevie

as Claire

(2019) The Song of Names

as Helen Simmonds

(2000) Mel Gibson's 'Braveheart': A Filmmaker's Passion

as Self

(2019) Cordelia

as Kate

(2025) My Oxford Year

as Antonia Davenport

(1994) Wycliffe

as Asenath Gardner

(2011) Lights Out

as Theresa Leary

(2008) Midnight Man

as Alice Ross

(2018) Women on the Verge

as Claire

(2019) The Witcher

as Anika

(1999) Love in the 21st Century

as Fay

(2004) Gunpowder, Treason & Plot

as Elizabeth I of England

(2015) Life In Squares

as Virginia Woolf

(2025) Lockerbie: A Search for Truth

as Jane Swire

(2022) Slow Horses

as Alex Tropper

(2013) Lucan

as Lady Lucan

(2017) Genius

as Marija Ruzic-Marić

(2006) Ancient Rome: The Rise and Fall of an Empire

as Poppaea Sabina

(2025) A Thousand Blows

as Sophie Lyons