- My Duchess
2026
- The Yellow Tie
2025 Ioana Celibidache
- The Last Anniversary
2025 Rose
- Bookish
2025 Duchess Alberta
- The Magician's Elephant
2023 Madam LaVaughn (voice)
- Chicken Run: Dawn of the Nugget
2023 Mrs Tweedy (voice)
- The House
2022 Aunt Clarice (voice)
- Fate: The Winx Saga
2021 Rosalind
- Rams
2020 Kat
- Good Omens
2019 Shax
- Modern Love
2019 Jane
- Curfew
2019 Lou
- Girlfriends
2018 Sue
- Churchill
2017 Clementine Churchill
- Stronger
2017 Patty Bauman
- iBoy
2017 Nancy 'Nan' Harvey
- Operation Orangutan
2015 Narrator (voice)
- Sex Story: Fifty Shades of Grey
2015 Narrator (voice)
- Testament of Youth
2015 Miss Lorimer
- An Inspector Calls
2015 Sybil Birling
- Casanova
2015 Marquise d'Urfé
- And Then There Were None
2015 Emily Brent
- Casanova
2015 Marquise d'Urfé
- Danger Mouse
2015 Queen of Weevils (voice)
- Orango rischio fatale
2015 Actor's Assistant
- Muppets Most Wanted
2014 Berliner at Window
- The Incredible Adventures of Professor Branestawm
2014 Mrs Blitherington
- Mapp and Lucia
2014 Elizabeth Mapp
- Belle
2013 Lady Ashford
- Hidden Universe
2013
- Psychobitches
2013 Enid Blyton
- Final Cut: Ladies and Gentlemen
2012 (archive footage)
- Parade's End
2012 Mrs. Wannop
- Dead Boss
2012 Jo
- World Without End
2012 Mother Cecilia
- Made in Dagenham
2010 Barbara Castle
- Harry Potter and the Deathly Hallows: Part 1
2010 Rita Skeeter
- Rubicon
2010 Katherine Rhumor
- Spinning Into Butter
2009 Dean Catherine Kenney
- Turtle: The Incredible Journey
2009 Narrator (Voice)
- The Young Victoria
2009 Duchess of Kent
- Southland Tales
2007 Nana Mae Frost
- Fred Claus
2007 Annette Claus
- Puffball
2007 Mabs Tucker
- Provoked
2007 Veronica Scott
- Paris Je T'aime
2006 La femme au trench rouge (Bastille)
- Merlin's Apprentice
2006 Lady of the Lake
- Harry Potter and the Goblet of Fire
2005 Rita Skeeter
- Wah-Wah
2005 Lauren Compton
- Gideon's Daughter
2005 Stella
- Comic Aid
2005
- The Funny Blokes of British Comedy
2005 Queenie (archive footage) (uncredited)
- The Adventures of Bottle Top Bill
2005 Corky (British dub voice)
- Final Chance to Save
2005 Herself
- The Prince & Me
2004 Queen Rosalind
- The Phantom of the Opera
2004 Madame Giry
- Churchill: The Hollywood Years
2004 Eva Braun
- The Actors
2003 Mrs. Magnani
- The Rage in Placid Lake
2003 Sylvia Lake
- Falling Angels
2003 Mary Field
- The Lost Prince
2003 Queen Mary
- The Hours
2002 Vanessa Bell
- Spider
2002 Yvonne / Mrs. Cleg
- Snow White
2001 Elspeth
- Great Comedy Moments
2001 Queenie (archive footage)
- Get Carter
2000 Gloria Carter
- The Miracle Maker
2000 Mary Magdalene (voice)
- Chicken Run
2000 Mrs. Tweedy (voice)
- Sleepy Hollow
1999 Lady Mary Van Tassel / Crone Witch
- Alice in Wonderland
1999 Queen of Hearts
- The Big Brass Ring
1999 Dinah Pellarin
- The King and I
1999 Anna Leonowens (voice)
- Jacob Two Two Meets the Hooded Fang
1999 Miss Fowl
- Blackadder: Back & Forth
1999 Queenie
- St. Ives
1998 Susan Gilchrist
- The Scold's Bridle
1998 Dr. Sarah Blakeney
- Ted & Ralph
1998 Henrietta Blough-Pendleton
- Merlin
1998 Lady of the Lake / Mab
- The Scold's Bridle
1998 Dr Sarah Blakeney
- The Apostle
1997 Toosie
- The Designated Mourner
1997 Judy
- Swann
1997 Sarah Maloney
- A Dance to the Music of Time
1997 Pamela Flitton
- The Evening Star
1996 Patsy Carpenter
- Kansas City
1996 Carolyn Stilton
- Saint-Ex
1996 Consuelo de Saint-Exupéry
- The Night and the Moment
1995 Julie
- Fatherland
1994 Charlie Maguire
- Tom & Viv
1994 Vivienne Haigh-Wood
- The Line, the Cross & the Curve
1994 Mysterious Woman
- Demonella
1993 Marie Antoinette
- Jealousy
1993 Stella/Elsbeth
- Century
1993 Clara
- Space Virgins from Planet Sex
1993 Miss Straugheim
- Damage
1992 Ingrid Fleming
- The Crying Game
1992 Jude
- Mr. Wakefield's Crusade
1992 Sandra
- Absolutely Fabulous
1992 Bettina
- Enchanted April
1991 Rose Arbuthnot
- Old Times
1991
- Redemption
1991 Valerie Paris
- Broken Skin
1991
- Performance
1991 Anna
- The Bachelor
1990 Friederike / Widow Sommer
- Les Dogs
1990 Bride's Mother
- The Fool
1990 Columbine / Rosalind / Ophelia
- Die Kinder
1990 Sidonie Reiger
- Twisted Obsession
1989 Marilyn
- Ball-Trap On The Cote Sauvage
1989 Early Bird
- Blackadder's Christmas Carol
1988 Queens Elizabeth I / Asphyxia XIX
- The Master Builder
1988 Hilde Wangel
- Mountain Language
1988 Young Woman
- Sweet as You Are
1988 Julia Perry
- The Storyteller: The Three Ravens
1988 Witch
- The Storyteller
1988 Witch
- Empire of the Sun
1987 Mrs. Victor
- After Pilkington
1987 Penny Newhouse
- Eat the Rich
1987 DHSS Blonde
- The Death of the Heart
1987 Daphne Heccomb
- Lost Property
1986 Anne
- The Demon Lover
1986 Gina
- Unnatural Causes
1986 Anne Forrest
- ScreenPlay
1986 Valerie Paris
- Dance with a Stranger
1985 Ruth Ellis
- The Innocent
1985 Mary Turner
- Underworld
1985 Oriel
- A Woman of Substance
1985 Paula McGill Amory
- Screen Two
1985 Penny 'Patch' Newhouse
- Natural World
1983 Narrator
- Blackadder
1983 Nurse Mary
- Shades of Darkness
1983 Gina
- The Hard Word
1983 Polly Wood
- The Comic Strip Presents...
1982 Bride's Mother
- The Queen of Fashion
Helen Delves Broughton
- Dinner with Audrey
Ella Van Heemstra
- The Portrait of a Lady
Mrs Lydia Touchett
