| 2026 | Joke | Vet |
| 2025 | Here We Go: Our New Year’s Fireworks Fantasaganza | Sue Jessop |
| Tí Sẹo & Lâu Đài Quái Vẹo | Nan (voice) |
| Gavin & Stacey: A Fond Farewell | Self |
| 2024 | Gavin & Stacey: The Making of the Finale | Self |
| Quý Ông Hoàn Hảo | Betty |
| 2023 | The 1970s Dinner Party | Self - Narrator (voice) |
| Here We Go: Mum's Classic Family Christmas | Sue Jessop |
| Wake | Grace |
| 2022 | Queen and Country | Narrator (voice) |
| 2021 | Kingsman: Khởi Nguồn | Rita |
| 2020 | Roald & Beatrix: The Tail of the Curious Mouse | Dora |
| We Love Gavin and Stacey | — |
| 23 Walks | Fern |
| 2019 | Gavin & Stacey: A Special Christmas | Pam Shipman |
| Off Grid | Grace Tanner |
| 2018 | Care | Mary |
| 2017 | Yours Faithfully, Edna Welthorpe (Mrs) | — |
| Becky Watts Killed for Kicks | Narrator |
| We Can Be Heroes | Granny Evans |
| 2016 | Burn Burn Burn | Diana |
| Let's Do It: A Tribute to Victoria Wood | Self |
| Dad's Army | Mrs. Fox |
| 2015 | Peterman | Auntie Jean |
| 2014 | The One and Only Mike Leigh | Self |
| 2012 | A Civil Arrangement | Isobel |
| 2011 | French Exchange | Mrs. Phillips |
| 2010 | Come Rain Come Shine | Dora Mitchell |
| Fry and Laurie Reunited | Self - Narrator (voice) |
| 2009 | Caravans: A British Love Affair | Narrator |
| 2007 | Who Gets the Dog | Jenny Evans |
| All About 'Abigail's Party' | Self |
| Fanny Hill | Mrs. Brown |
| The Dinner Party | Juliet |
| The Man from Montevideo | Karen Horner |
| The 50 Greatest Television Dramas | Self |
| 2006 | Loony in the Woods | Crazy Butcher |
| Confetti | Sam's Mum |
| 2004 | The Life and Death of Peter Sellers | Casting Agent |
| 2003 | Chunky Monkey | Beryl |
| 2002 | D.I.Y. Hard | Woman |
| 2001 | Ivor the Invisible | Auntie Barbara (voice) |
| Bob the Builder: A Christmas to Remember | Mayoress Bunty Ferguson (voice) |
| Happy Now | Bronwyn Race |
| 1999 | Topsy-Turvy | Madame Leon |
| Jack and the Beanstalk | Mother / Veronica |
| Santa's Last Christmas | Mrs Whatnot (voice) |
| 1997 | The Ugly Duckling | The Hen (voice) |
| The Missing Postman | Christine Peacock |
| 1996 | Secrets & Lies | Woman with Dog |
| The Snow Queen's Revenge | Pearl |
| 1995 | Gotta Get Out | Maggie |
| 1994 | Do You Remember the First Time? | — |
| Degas and Pissario Fall Out | Emma Dumay |
| 1993 | Selling Hitler | Edda Goering |
| 1992 | Blame It on the Bellboy | Rosemary Horton |
| 1991 | Life Is Sweet | Wendy |
| 1990 | News Hounds | Jackie Johns |
| 1989 | A Small Mourning | Marjorie |
| Shirley Valentine | Jane |
| Wilt | Eva |
| Virtuoso | Brenda |
| Monster Maker | Perriwinkle |
| 7 Deadly Sins: Stage Acting | Janista Maine |
| 1988 | The Adventures of Baron Munchausen | Daisy |
| Stormy Monday | Mayor |
| 1987 | The Short & Curlies | Betty |
| 1986 | Clockwise | Gwenda Stimpson |
| 1985 | Coming Through | Kate |
| Number One | Doreen |
| The Caucasian Chalk Circle | Kato/Natella/Aniko |
| 1984 | A Private Function | Mrs. Allardyce |
| Champions | Mary Hussey |
| 1983 | Tartuffe, or The Imposter | Elmire |
| 1982 | P'tang, Yang, Kipperbang | Miss Land |
| Mike Leigh: Making Plays | Self |
| 1981 | The Muscle Market | Susan |
| 1980 | Pasmore | Kay Pasmore |
| 1978 | Two Days That Shook the Branch | Norma Hardy |
| 1977 | Abigail's Party | Beverley |
| Our Flesh and Blood | Jan Blincoe |
| 1976 | Bag of Yeast | Margaret Hudson |
| Nuts in May | Candice Marie |
| 1975 | Through the Night | Christine Potts |
| Early to Bed | Helen |
| 1974 | Taking Leave | Nonie |
| Girl | Jackie |
| 1973 | Hard Labour | Veronica Thornley |