| Year | Title | Role | Notes |
| 1993 | The Bill | Kirstey Tate | Episode: "Picking a Winner" |
| 1997 | Plotlands | Maude | Series regular, 6 episodes |
| The Bill | Sarah Hall | Episode: "Copier" |
| Wycliffe | Local W.P.C. | Episode: "Strangers Home" |
| 1998 | No Sweat | Chantelle | Episode: "Moon Boy" |
| Magic with Everything | Cat | Series regular, 6 episodes |
| Picking Up the Pieces | Staff Nurse Hunter | Series regular, 6 episodes |
| 1999 | Casualty | Jen Reynolds | Episode: "Human Traffic" |
| Snap | Zoe | Episode: "Missed Her Sister" |
| The Bill | Laura Denny | Episode: "On Air" |
| 1999–2000 | Dream Team | Marilyn Harwood | Series regular, 41 episodes |
| 2000 | The Thing About Vince | Lisa | Mini-series, 2 episodes |
| The Sins | Belinda Edgeley | Mini-series, 2 episodes |
| 2001 | Hearts and Bones | Mia | Episode: "Series 2, episode 6" |
| Shades | Rebecca Jacobs | Mini-series, 1 episode |
| 2002 | Always and Everyone | Tessa | Episodes: "Out of Time", "Warrior's Heart" & "Do Not Pass Go" |
| 2003 | 20 Things to Do Before You're 30 | Shona | Series regular, 8 episodes |
| 2004 | Bernard's Watch | Sonia | Recurring role, 9 episodes |
| Coupling | Nicola | Episodes: "9½ Minutes" & "Nightlines" |
| Teachers | Sarah | Episode: "Series 4, episode 3" |
| 2005 | The Robinsons | Polly | Series regular, 5 episodes |
| 2005–2007 | Man Stroke Woman | Various roles | Series regular, 12 episodes |
| 2007 | The Bill | Rachel Inns | Episodes: "A Model Murder", "Model Murder Uncovered" & "Caught by the Killer" |
| Doc Martin | Isobel | Episode: "Happily Ever After" |
| Sold | Zoe | Episode: "Series 1, episode 6" |
| 2007–2008 | After You've Gone | Siobhan | Series regular, 21 episodes |
| 2008 | Harley Street | Susie Linn | Episode: "Series 1, episode 2" |
| Coming Up | Daughter | Episode: "Lickle Bill Um" |
| Agatha Christie's Poirot | Miss Blake | Episode: "Cat Among the Pigeons" |
| 2009 | Psychoville | Caroline | Episode: "Blackmail" |
| 2010 | Married Single Other | Babs | Series regular, 6 episodes |
| Money | Doris Artthur | Mini-series, 2 episodes |
| 2011 | Postcode | Anna | Recurring role, 3 episodes |
| 2011–2013 | Case Histories | Louise Munroe | Series regular, 9 episodes |
| 2012 | Being Human | Golda | Episode: "Puppy Love" |
| 2013–2016 | Mr Selfridge | Josie Mardle | Series regular, 36 episodes |
| 2014 | Dinopaws | Gwen (voice) | Recurring role, 10 episodes |
| 2014–2017 | Sherlock | Mary Morstan | Series regular, 7 episodes |
| 2015 | Cuffs | Jo Moffat | Series regular, 8 episodes |
| 2016 | Stag | Fran | Mini-series, 2 episodes |
| 2017 | Uncle | Siobhan | Episode: "...Is This Just Fantasy?" |
| 2018 | Safe | Sophie Mason | Series regular, 8 episodes |
| 2019 | Flack | Alexa | Episodes: "Brooke" & "Alexa" |
| 2020 | Unsaid Stories | Lyndsey | Mini-series, 1 episode |
| I Hate Suzie | Charon Bander | Episode: "Anger" |
| 2021 | Wolfe | Dot | Series regular, 6 episodes |
| 2022 | We Are Not Alone | Caroline Grieves | TV film |
| The Net | Erika Green | Mini Series |
| 2023 | Lockwood & Co. | Marissa Fittes | Episode: "Sweet Dreams" |
