| 2026 | Shaun Tan's Tales from Outer SuburbiaSeries | — | 69 |
| 2025 | BeddyByesSeries | Gramma Leeba | 68 |
| 2022 | Death on the NileMovie | Bowers | 65 |
| 2021 | An Audience with AdeleMovie | Self | 64 |
| 2021 | The Vicar of Dibley: Inside OutMovie | Self | 64 |
| 2020 | The Big Night InMovie | Self | 63 |
| 2019 | RuPaul's Drag Race UKSeries | Self - Guest Judge | 62 |
| 2016 | Absolutely Fabulous: The MovieMovie | Interviewer | 59 |
| 2016 | DeliciousSeries | Gina Benelli | 59 |
| 2016 | British Sitcom: 60 Years of Laughing at OurselvesMovie | Various Characters (archive footage) (uncredited) | 59 |
| 2016 | Darcey Bussell: My Life on the BBCMovie | Self | 59 |
| 2015 | Travel Man: 48 Hours in...Series | Self - Guest | 58 |
| 2012 | 30 Years of Comic StripMovie | — | 55 |
| 2011 | Catherine Tate: Laughing at the NoughtiesMovie | Self | 54 |
| 2009 | CoralineMovie | Miss Miriam Forcible / Other Forcible (voice) | 52 |
| 2008 | Lark Rise to CandlefordSeries | Caroline Arless | 51 |
| 2007 | The Graham Norton ShowSeries | Self | 50 |
| 2006 | Love and Other DisastersMovie | Therapist | 49 |
| 2006 | When Comedy Changed ForeverMovie | Self (archive material) | 49 |
| 2006 | Jam and JerusalemSeries | Rosie Bales | 49 |
| 2005 | The Funny Blokes of British ComedyMovie | Self | 48 |
| 2005 | The F WordSeries | — | 48 |
| 2004 | Harry Potter and the Prisoner of AzkabanMovie | The Fat Lady | 47 |
| 2004 | Agatha Christie's MarpleSeries | Janet Erskine | 47 |
| 2004 | Remember the Secret Policeman's Ball?Movie | Self - Narrator | 47 |
| 2004 | The Paul O'Grady ShowSeries | — | 47 |
| 2002 | V Graham NortonSeries | Self | 45 |
| 2001 | Kirsty: The Life and Songs of Kirsty MacCollMovie | Self | 44 |
| 2000 | Maybe BabyMovie | Charlene | 43 |
| 1999 | David CopperfieldSeries | Mrs. Crupp | 42 |
| 1999 | MilkMovie | Virginia | 42 |
| 1999 | Let Them Eat CakeSeries | — | 42 |
| 1998 | ParkinsonSeries | Self | 41 |
| 1996 | TFI FridaySeries | Self | 39 |
| 1996 | The Adventures of PinocchioMovie | Baker's Wife | 39 |
| 1994 | French and Saunders' Christmas CarolMovie | Various Roles | 37 |
| 1994 | Harry Enfield and ChumsSeries | Mrs Goggins | 37 |
| 1992 | Absolutely FabulousSeries | Kathy | 35 |
| 1992 | In DreamsMovie | Driving Instructor | 35 |
| 1991 | Murder Most HorridSeries | Tiffany Drapes | 34 |
| 1991 | Amnesty International's Big 30Movie | Self | 34 |
| 1990 | GLC: The Carnage ContinuesMovie | Cher as Joan Ruddock | 33 |
| 1989 | Screen OneSeries | Elaine Dobbs | 32 |
| 1989 | Colleagues From HellMovie | — | 32 |
| 1989 | Communicators From HellMovie | — | 32 |
| 1988 | The StorytellerSeries | Badsister 2 | 31 |
| 1988 | More Bad NewsMovie | Rachel | 31 |
| 1988 | An Audience With Victoria WoodMovie | Self | 31 |
| 1987 | Eat the RichMovie | Debbie Draws | 30 |
| 1987 | Going Live!Series | Self | 30 |
| 1985 | Girls On TopSeries | Amanda | 28 |
| 1984 | A Fistful of Travellers' ChequesMovie | Jackie | 27 |
| 1984 | SlagsMovie | Passion | 27 |
| 1982 | The Comic Strip Presents...Series | — | 25 |
| 1982 | The Young OnesSeries | Christian Evangelist | 25 |
| 1978 | An Audience with...Series | Self | 21 |
| 1976 | The Secret Policeman's BallSeries | Self | 19 |
| 1949 | The BAFTA AwardsSeries | Self | — |
