 | Death of a Unicorn (2025)
Shaw |
 | Paddington in Peru (2024)
Miss Kitts |
 | Seize Them! (2024)
Leofwine |
 | A Brush With Comedy (2023)
Self |
 | Rapture (2023)
|
 | Friday Night Dinner: 10 Years and a Lovely Bit of Squirrel (2021)
Herself |
 | Catching the Bus (2021)
Marion |
 | Roald & Beatrix: The Tail of the Curious Mouse (2020)
Sofie Dahl |
 | Miranda: My Such Fun Celebration (2020)
Self |
 | Seagull (2019)
Janet |
 | Hollywood's Dark Secret (2019)
Self |
 | The Fight (2019)
Tina Bell |
 | Nativity Rocks! (2018)
Angel Matthews |
 | Songbird (2018)
Sara |
 | Paddington 2 (2017)
Miss Kitts |
 | Shelter (2017)
Wendie |
 | Bridget Jones's Baby (2016)
Magda |
 | We Love Sitcom (2016)
|
 | Roald Dahl's Most Marvellous Book (2016)
Self |
 | Swallows and Amazons (2016)
Mrs. Jackson |
 | Cider with Rosie (2015)
Crabby |
 | Winter (2015)
Claudia |
 | Pudsey the Dog: The Movie (2014)
Gail |
 | Nativity 2: Danger in the Manger! (2012)
Angel Matthews |
 | Chalet Girl (2011)
Interviewer 2 |
 | Joe's Crackers (2010)
Cheryl |
| | The Angina Monologues (2010)
Herself/Sarah |
 | The Royle Family: Behind the Sofa (2010)
Self |
 | Burke & Hare (2010)
Lucky |
 | The Lost Explorer (2010)
|
 | Lizzie and Sarah (2010)
Sarah/Ellie |
 | The Golden Egg Cup (2009)
Cheryl Carroll |
 | Faintheart (2009)
Cath |
 | Learners (2007)
Beverley |
 | Harry Potter and the Order of the Phoenix (2007)
Mafalda Hopkirk (voice) |
 | Magicians (2007)
Linda Jones |
 | Son of Rambow (2007)
Mary Proudfoot |
 | Four Last Songs (2007)
Miranda |
| | The Secret Policeman's Ball: The Ball in the Hall (2006)
Self |
 | Confetti (2006)
Sam (as Jessica Stevenson) |
 | Pinochet in Suburbia (2006)
WPC Broughton |
| | Comic Aid (2005)
Herself - Presenter |
 | Bridget Jones: The Edge of Reason (2004)
Magda |
 | Spaced: Skip to the End (2004)
Self |
 | Shaun of the Dead (2004)
Yvonne |
 | Tomorrow La Scala! (2002)
Victoria |
 | Pure (2002)
Paramedic (as Jessica Stevenson) |
 | Dick Whittington: The ITV Pantomime (2002)
The Good Fairy (as Jessica Stevenson) |
 | Born Romantic (2000)
Libby |
 | The Baby of Mâcon (1993)
The First Midwife (as Jessica Stevenson) |
 | Swing Kids (1993)
Helga |