- The Magic Faraway Tree
2026 Grandma
- Virginia Woolf's Night & Day
2026 Bess Hilbery
- People's Emergency Briefing
2026 Herself
- We Work for the Dead
2024 The Mother (voice)
- 200% Wolf
2024 Max (voice)
- Man and Witch: The Dance of a Thousand Steps
2024 The Goose (voice)
- Absolutely Fabulous: Inside Out
2024 Executive Producer
- Allelujah
2023 Sister Gilpin
- Sumotherhood
2023 DI Brookes
- Death on the Nile
2022 Marie Van Schuyler
- The Best Birthday Ever
2022 Mother (voice)
- Sing 2
2021 Nana (voice)
- Mamma Mia! Here We Go Yet Again
2019 Writer
- Isn't It Romantic
2019 Natalie's Mother
- Completely Bad News
2019 Sally
- Chuck Steel: Night of the Trampires
2018 Dr. Alex Cular
- Patrick
2018 Maureen
- Grandpa's Great Escape
2018 Miss Dandy
- Lady Windermere's Fan
2018 The Duchess of Berwick
- Sing
2016 Nana (voice)
- Absolutely Fabulous: The Movie
2016 Screenplay
- British Sitcom: 60 Years of Laughing at Ourselves
2016 Comedy Role (archive footage) (uncredited)
- We Love Sitcom
2016
- Minions
2015 The Queen (voice)
- Stick Man
2015 Narrator (voice)
- The Boy in the Dress
2014 Miss Windsor
- Five Go to Rehab
2012 Anne
- The Hunt for Tony Blair
2011 Lady Thatcher
- Coraline
2009 Miss April Spink / Other Spink (voice)
- French & Saunders: Still Alive
2008 Writer
- L'Entente cordiale
2006 Gwendoline McFarlane
- Shrek 2
2004 Fairy Godmother (voice)
- Bottom Mindless Violence
2004 Helen Mucus / Anita Harris (archive footage) (uncredited)
- The Best of French & Saunders
2002 Writer
- Absolutely Fabulous
2001 Writer
- French & Saunders - Live
2000 Writer
- Mirrorball
2000 Writer
- Fanny & Elvis
1999 Roanna
- Absolutely Fabulous: A Life
1998 Writer
- Four Men in a Car
1998 Helen
- Spice World
1997 Fashionable Woman
- Muppet Treasure Island
1996 Mrs. Bluveridge
- Absolutely Fabulous: The Last Shout
1996 Writer
- In the Bleak Midwinter
1995 Nancy
- How to Be Absolutely Fabulous
1995 Writer
- French and Saunders' Christmas Carol
1994 Writer
- Demonella
1993 The Devil
- Jealousy
1993 Jane/Margory
- Space Virgins from Planet Sex
1993 Needle
- Prince Cinders
1993 Fairy (voice)
- Red Nose of Courage
1992 Margaret Thatcher
- Wild Turkey
1992 Neighbour
- South Atlantic Raiders: Part 1
1990 Cathy
- Oxford
1990 Hannah
- Spaghetti Hoops
1990 Maria
- GLC: The Carnage Continues
1990 Brigitte Nielsen as Margaret Thatcher, The Ice Maiden
- The Tale of Little Pig Robinson
1990 Dorcas
- Mr Jolly Lives Next Door
1988 Monica
- The Strike
1988 Meryl Streep as Mrs Scargill
- More Bad News
1988 Sally
- The Storyteller: Sapsorrow
1988 Badsister 1
- French And Saunders - Christmas Special '88
1988 Writer
- Eat the Rich
1987 Lady Caroline
- The Silurian Disruption
1987 Writer
- Private Enterprise
1986 Debbie
- Consuela (or, The New Mrs Saunders)
1986 Writer
- The Supergrass
1985 Lesley Reynolds
- Eddie Monsoon - a Life?
1984 Doreen
- Dirty Movie
1984 June
- Susie
1984 Lorna
- Gino: Full Story and Pics
1984 Angie
- Slags
1984 Writer
- A Fistful of Travellers' Cheques
1984 Shona
- Summer School
1983 Liz
- War
1983 Various Roles
- The Beat Generation
1983 Anne
- Five Go Mad on Mescalin
1983 Anne
- Bad News
1983 Sally
- Five Go Mad in Dorset
1982 Anne
- The Comic Strip
1981 Writer
- Coraline e o Mundo Secreto
Miss April Spink / Other Spink (voice)
