Filmography26 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2025 | Man vs BabySeries | Jess | 51 |
| 2022 | Man vs BeeSeries | Jess | 48 |
| 2022 | The HouseMovie | Penelope (voice) | 48 |
| 2022 | The Nan MovieMovie | Carolyn | 48 |
| 2020 | Flesh and BloodSeries | Helen | 46 |
| 2014 | The DriverSeries | Rosalind McKee | 40 |
| 2014 | GrantchesterSeries | Agatha Redmond | 40 |
| 2013 | Father BrownSeries | Mrs. Devine | 39 |
| 2012 | Call the MidwifeSeries | Susan Robbins | 38 |
| 2011 | Death in ParadiseSeries | Cara Smart | 37 |
| 2011 | The Night WatchMovie | Nancy Carmichael | 37 |
| 2010 | Lennon NakedMovie | Cynthia Lennon | 36 |
| 2009 | Bright StarMovie | Maria Dilke | 35 |
| 2008 | Lark Rise to CandlefordSeries | Emma Timmins | 34 |
| 2007 | Fallen AngelSeries | Sally | 33 |
| 2007 | CranfordSeries | Martha | 33 |
| 2006 | Fear of FannyMovie | Nicky | 32 |
| 2005 | Pride & PrejudiceMovie | Charlotte Lucas | 31 |
| 2005 | Dirty Filthy LoveMovie | Kathy | 31 |
| 2004 | Ready When You Are, Mr McGillMovie | Deirdre | 30 |
| 2002 | The Making of Gosford ParkMovie | Self (uncredited) | 28 |
| 2001 | Gosford ParkMovie | Mabel Nesbitt | 27 |
| 2001 | The Cat's MeowMovie | Didi | 27 |
| 2001 | The War BrideMovie | Rosie | 27 |
| 2000 | A Christmas CarolMovie | Ellie | 26 |
| 1997 | Midsomer MurdersSeries | Claire Asher | 23 |