Filmography48 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2025 | MobLandSeries | Jan Da Souza | 45 |
| 2025 | Downton Abbey: The Grand FinaleMovie | Anna Bates | 45 |
| 2025 | Downton Abbey Celebrates the Grand FinaleMovie | Self | 45 |
| 2024 | BreathtakingSeries | Dr. Abbey Henderson | 44 |
| 2023 | North ShoreSeries | Abigail Crawford | 43 |
| 2022 | Downton Abbey: A New EraMovie | Anna Bates | 42 |
| 2022 | SherwoodSeries | Sarah Vincent | 42 |
| 2022 | Last LightSeries | Elena Yeats | 42 |
| 2021 | Angela BlackSeries | Angela Black | 41 |
| 2019 | Downton AbbeyMovie | Anna Bates | 39 |
| 2018 | One Last ThingMovie | Jaime | 38 |
| 2018 | A Crooked SomebodyMovie | Chelsea Mills | 38 |
| 2017 | LiarSeries | Laura Nielson | 37 |
| 2017 | Mary ShelleyMovie | Mary Jane Clairmont | 37 |
| 2014 | Off Camera with Sam JonesSeries | Self | 34 |
| 2014 | The SecretsSeries | Lexie | 34 |
| 2013 | FilthMovie | Mary | 33 |
| 2013 | uwantme2killhim?Movie | Detective Inspector Sarah Clayton | 33 |
| 2012 | True LoveSeries | Ruth | 32 |
| 2010 | Downton AbbeySeries | Anna Smith | 30 |
| 2010 | In Our NameMovie | Suzy | 30 |
| 2010 | IdentitySeries | — | 30 |
| 2010 | The Royle Family: Joe's CrackersMovie | Saskia | 30 |
| 2009 | Moving OnSeries | Kelly | 29 |
| 2009 | EchoesMovie | Anya | 29 |
| 2007 | Joanne Lees: Murder in the OutbackMovie | Joanne Lees | 27 |
| 2006 | Robin HoodSeries | Kate | 26 |
| 2006 | Life on MarsSeries | Ruth Tyler | 26 |
| 2006 | Missing: All Secrets Have a PriceSeries | — | 26 |
| 2006 | MissingMovie | Sybil Foster | 26 |
| 2003 | The Last DetectiveSeries | Josie / Celia | 23 |
| 2003 | The Last DetectiveMovie | Josie/Celia | 23 |
| 2003 | Red CapSeries | — | 23 |
| 2002 | MirandaMovie | Jacquie | 22 |
| 2002 | Paradise HeightsSeries | Julia Sawyer | 22 |
| 2002 | The Stretford WivesMovie | Dawn Richards | 22 |
| 2001 | Lorna DooneMovie | Lizzie Ridd | 21 |
| 2000 | RebusSeries | Gail Maitland | 20 |
| 2000 | Nature BoySeries | Jenny | 20 |
| 2000 | Lorna DooneSeries | Lizzie Ridd | 20 |
| 1999 | Bad GirlsSeries | Rachel Hicks | 19 |
| 1998 | The Royle FamilySeries | — | 18 |
| 1997 | The ViewSeries | Self - Guest | 17 |
| 1992 | A Touch of FrostSeries | Anne | 12 |
| 1988 | LIVE with Kelly and MarkSeries | Self - Guest | 8 |
| 1986 | CasualtySeries | Lucy Curry | 6 |
| 0 | The Magnificent SevenSeries | Harriet Talbot | — |
| 0 | The Trial of Louise WoodwardSeries | Susan | — |