Geraldine Somerville
- Gorka
2023 Tonya
- Fair Play
2023 Emily's Mother
- The Gentlemen
2020 Lady Pressfield
- Christmas in the Highlands
2019 Lady McLeod
- Kiss Me First
2018 Ruth Palmer
- Goodbye Christopher Robin
2017 Lady O
- The Hippopotamus
2017 Rebecca Logan
- Prime Suspect 1973
2017 Joyce Tennison
- Kids in Love
2016 Linda
- Grace of Monaco
2014 Princess Antoinette
- Automata
2014 Samantha
- The Riot Club
2014 Miles' Mother
- Quirke
2014 Sarah Griffin
- The Girl
2012 Sophie
- Titanic
2012 Louisa, Countess of Manton
- Harry Potter and the Deathly Hallows: Part 2
2011 Lily Potter
- My Week with Marilyn
2011 Lady Jane Clark
- Harry Potter and the Deathly Hallows: Part 1
2010 Lily Potter
- Harry Potter and the Half-Blood Prince
2009 Lily Potter
- Survivors
2008 Fiona Douglas
- The Children
2008 Sue
- Inspector George Gently
2008 Alethea Blackstone
- Harry Potter and the Order of the Phoenix
2007 Lily Potter
- Daphne
2007 Daphne Du Maurier
- J.K. Rowling: A Year in the Life
2007 Lily Potter (archival footage)
- Sixty Six
2006 Alice Barrie
- Harry Potter and the Goblet of Fire
2005 Lily Potter
- Jericho
2005 Fiona Hewitt
- Harry Potter and the Prisoner of Azkaban
2004 Lily Potter
- New Tricks
2004 Asst. Commissioner Cynthia Kline
- The Safe House
2002 Dr. Samantha Graham
- The Inspector Lynley Mysteries
2002 DS Michelle Tate
- Harry Potter and the Philosopher's Stone
2001 Lily Potter
- Gosford Park
2001 Louisa Stockbridge
- Murder in Mind
2001 Angela Coates
- Daylight Robbery
1999 Val McArdale
- Aristocrats
1999 Lady Emily Lennox
- Jilting Joe
1998 Olivia
- Heaven on Earth
1998 Deborah Bennett
- True Blue
1996 Ruth MacDonald
- Silent Witness
1996 Lydia Hamilton
- After Miss Julie
1995 Miss Julie
- Haunted
1995 Kate
- A Business Affair
1994 Saleswoman
- Romeo and Juliet
1994 Juliet
- The Deep Blue Sea
1994 Ann Welch
- Cracker
1993 Jane 'Panhandle' Penhaligon
- Close My Eyes
1991 Natalie's Boss
- The Black Velvet Gown
1991 Biddy Millican
- Performance
1991 Ann Welch
- She-Play
1990 Elizabeth
- Agatha Christie's Poirot
1989 Pauline Weatherby
- Casualty
1986 Ruth
- The Bill
1984 Marie Cousins
