Filmography53 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2025 | Small Town, Big StorySeries | Jemima Rowlands | 54 |
| 2025 | A Thousand BlowsSeries | Jane Carr | 54 |
| 2022 | PistolSeries | John's Mum | 51 |
| 2021 | Here Are the Young MenMovie | Lynn Connolly | 50 |
| 2021 | Close to MeSeries | Cathy | 50 |
| 2019 | Sex EducationSeries | Tara Gibbs | 48 |
| 2019 | Downton AbbeyMovie | Miss Lawton | 48 |
| 2019 | Lost LivesMovie | Self (voice) | 48 |
| 2019 | Ups and DownsMovie | Fionnuala | 48 |
| 2018 | Ready Player OneMovie | Alice | 47 |
| 2018 | Killing EveSeries | Anna | 47 |
| 2017 | Bad Day for the CutMovie | Frankie Pierce | 46 |
| 2017 | Apple Tree YardSeries | Susannah | 46 |
| 2017 | The Secret ScriptureMovie | Nurse | 46 |
| 2016 | National TreasureSeries | Christina Farnborough | 45 |
| 2016 | AwayMovie | Angie | 45 |
| 2015 | UnforgottenSeries | Liz Baildon | 44 |
| 2015 | Sleaford Mods: Invisible BritainMovie | Herself (uncredited) | 44 |
| 2014 | CommonMovie | Margaret Ward | 43 |
| 2014 | Happy ValleySeries | Alison Garrs | 43 |
| 2013 | AmbassadorsSeries | Caitlin | 42 |
| 2012 | The Secret of Crickley HallSeries | Lili Peel | 41 |
| 2011 | Great ExpectationsSeries | Molly | 40 |
| 2011 | MonroeSeries | — | 40 |
| 2010 | The Secret Diaries of Miss Anne ListerMovie | Isabella Norcliffe | 39 |
| 2010 | The Scouting Book for BoysMovie | Sharon | 39 |
| 2009 | Moving OnSeries | Tina | 38 |
| 2009 | Holy WaterMovie | Geraldine Gaffney | 38 |
| 2009 | The UnlovedMovie | Lucy's Mother | 38 |
| 2007 | Elizabeth: The Golden AgeMovie | Annette | 36 |
| 2006 | The Ten CommandmentsSeries | Miriam | 35 |
| 2005 | Doctor WhoSeries | Angstrom | 34 |
| 2005 | Duane HopwoodMovie | Gina | 34 |
| 2004 | Agatha Christie's MarpleSeries | Sybil Stamfordis | 33 |
| 2004 | New TricksSeries | Claudia Scott | 33 |
| 2004 | Enduring LoveMovie | Rachel | 33 |
| 2004 | School of LifeMovie | Miss Given | 33 |
| 2003 | Casa de los BabysMovie | Eileen | 32 |
| 2003 | Red Roses and PetrolMovie | Catherine Doyle | 32 |
| 2002 | Any Time NowSeries | Stevie McCutcheon | 31 |
| 2001 | Happy NowMovie | Tina Trent | 30 |
| 2001 | From HellMovie | Liz Stride | 30 |
| 2001 | MorlangMovie | Ann Morlang | 30 |
| 2001 | DeceitMovie | Corinna | 30 |
| 2000 | NoraMovie | Nora Barnacle | 29 |
| 1998 | Amongst WomenSeries | Maggie | 27 |
| 1997 | A Royal ScandalMovie | Caroline of Brunswick | 26 |
| 1997 | IvanhoeSeries | Rebecca | 26 |
| 1996 | Truth or DareMovie | Mel | 25 |
| 1995 | The Perfect MatchMovie | Erica | 24 |
| 1994 | Interview with the VampireMovie | Paris Vampire | 23 |
| 1993 | CrackerSeries | Tina | 22 |
| 1992 | Running LateMovie | Receptionist 2 | 21 |