Phoebe Nicholls
- Talamasca: The Secret Order
2025 Abigail / Rose
- Widow Clicquot
2024 Marie-Catherine Clicquot
- Eric
2024 Anne
- Anatomy of a Scandal
2022 Tuppence Whitehouse
- The Sandman
2022 Tamaris
- The Electrical Life of Louis Wain
2021 Mrs Wain
- A Very British Scandal
2021 Helen Whigham
- Dalgliesh
2021 Agatha Betterton
- The Empty Man
2020 Nurse
- Berlin, I Love You
2019 Capucine
- Mari
2019 Margot
- Sticks and Stones
2019 Janice Lancing
- Chubby Funny
2017 Aunty Jane
- Transformers: The Last Knight
2017 Aunt Helen
- Finding Your Feet
2017 Janet
- Starfish
2016 Tom's Mother
- Three Women Wait for Death
2016 Miranda
- Fortitude
2015 Doctor Allerdyce
- Endeavour
2013 Caroline Bryce-Morgan
- The Scapegoat
2012 Charlotte
- Loving Miss Hatto
2012 Mrs. Hatto
- The Road to Coronation Street
2010 Mrs Simpson
- Downton Abbey
2010 Susan MacClare
- The Trial of Tony Blair
2007 Cherie Blair
- Clapham Junction
2007 Natasha
- Lewis
2007 Caroline Croft
- Hawking
2004 Isobel Hawking
- New Tricks
2004 Annie Banks
- Spooks
2002 Janet Wheeler
- Foyle's War
2002
- Shackleton
2002 Emily Shackleton
- The Miracle Maker
2000 Old Woman (voice)
- Second Sight
2000 Judith Bendrix
- People Like Us
1999
- FairyTale: A True Story
1997 Polly Wright
- Midsomer Murders
1997 Laura Smythe-Webster
- I'm Alan Partridge
1997 Karen Colman
- Persuasion
1995 Elizabeth Elliot
- Kavanagh Q.C.
1995 Jackie Jarvis
- Heart of Darkness
1994 The Intended
- Seduction
1991 Annabel (Segment "Tell Me More")
- Prime Suspect
1991 Shaw
- Drowning in the Shallow End
1990 Sarah
- Maurice
1987 Anne Durham
- Gentry
1987 Susannah
- The Ruth Rendell Mysteries
1987 May Thrace
- Poppyland
1985 Louie Jermy
- Screen Two
1985 Louie Jermy
- Hay Fever
1984 Sorel Bliss
- Ordeal by Innocence
1984 Tina Argyle
- Party Party
1983 Rebecca
- To the Camp and Back
1983 Christine
- The Missionary
1982 Deborah Fitzbanks
- All for Love
1982 Christine
- Brideshead Revisited
1981 Cordelia Flyte
- The Elephant Man
1980 Merrick's Mother
- Blade on the Feather
1980 Christabel Cavendish
- Hesther for Example
1980 Geraldine
- Secret Orchards
1979 Stella
- Tales of the Unexpected
1979 Carol
- Alternative 3
1977
- Playhouse
1974 Geraldine
- Van der Valk
1972 Treesje
- Women in Love
1969 Winifred Crich
- Our Mother's House
1967 Gerty (as Sarah Nicholls)
- Dr. Terror's House of Horrors
1965 Carol Rogers (segment 2 "Creeping Vine")
- The Pumpkin Eater
1964 Younger Elizabeth
