| Aladdin Video | 2015 | Actress | Slave of the Ring |
| Mongrels | 2011 | Actress | Natasha Hamilton |
| Dance Flick | 2009 | Actress | Ballet Dancer |
| Atomic Kitten: Someone Like Me Music Video | 2004 | Actress | Natasha Hamilton |
| Atomic Kitten: Ladies Night | 2003 | Actress | Natasha Hamilton |
| Atomic Kitten: If You Come to Me | 2003 | Actress | Natasha Hamilton |
| Atomic Kitten: Love Doesn't Have to Hurt Music Video | 2003 | Actress | Natasha Hamilton |
| Atomic Kitten: Be with You | 2002 | Actress | Natasha Hamilton |
| Atomic Kitten: The Last Goodbye | 2002 | Actress | Natasha Hamilton |
| Atomic Kitten: The Tide Is High (Get the Feeling) | 2002 | Actress | Natasha Hamilton |
| Atomic Kitten: It's OK! | 2002 | Actress | Natasha Hamilton |
| Atomic Kitten: You Are | 2001 | Actress | Natasha Hamilton |
| Atomic Kitten: Eternal Flame | 2001 | Actress | Natasha Hamilton |
| Atomic Kitten: Whole Again (US Version) | 2001 | Actress | Natasha Hamilton |
| Atomic Kitten: Whole Again (U.K. Version) | 2001 | Actress | Natasha Hamilton |
| Atomic Kitten: Follow Me | 2000 | Actress | Natasha Hamilton |
| Atomic Kitten: I Want Your Love | 2000 | Actress | Natasha Hamilton |
| Atomic Kitten: See Ya | 2000 | Actress | Natasha Hamilton |
| Atomic Kitten: Right Now | 1999 | Actress | Natasha Hamilton |
| Granada Reports | 2018 | Additional Crew | pictures (as @NatashaOfficial) |
| Granada Reports | 2018 | Soundtrack | performer: "Football's Coming Home Again" (uncredited) |
| Movie Music Mania TV Special | 2005 | Soundtrack | performer: "Son of a Preacher Man" |
| Atomic Kitten: Kitten Diaries | 2002 | Soundtrack | Soundtrack ("Flashdance... What a Feeling", uncredited) |
| The Real Housewives of Cheshire: Pride TV Mini Series | 2024 | Self | Self (as Natasha) |
| The Real Housewives of Cheshire | 2023 | Self | Self (as Natasha) |
| Moneybags | 2022 | Self | Self - Contestant |
| Celebrity Catchphrase | 2022 | Self | Self - Contestant |
| The Hit List | 2022 | Self | Self - Contestant |
| Loose Women | 2007–2021 | Self | Self |
| Pointless Celebrities | 2012–2021 | Self | Self - Contestant |
| Lorraine | 2014–2021 | Self | Self - Guest |
| At Home with Hayley TV Series | 2020 | Self | Self Guest |
| Joe Lycett's Got Your Back | 2020 | Self | Self |
| The Capsule in Conversation Podcast Podcast Series | 2019 | Self | Self |
| Granada Reports | 2018 | Self | Self - Plays Julia Fleshman |
| First Dates | 2016 | Self | Self |
| Up Late with Rylan | 2016 | Self | Self - Guest Barmaid |
| Most Shocking Celebrity Moments 2015 TV Movie | 2015 | Self | Self - Celebrity Big Brother Contestant 2015 |
| Celebrity Big Brother | 2015 | Self | Self - Contestant |
| Big Brother's Bit on the Side | 2015 | Self | Self |
| Big Star's Little Star | 2014 | Self | Self - Contestant |
| This Morning | 1999–2014 | Self | Self - Competition Presenter |
| The Wright Stuff | 2013 | Self | Self - Guest Panelist |
| Tricked | 2013 | Self | Self |
| Celebrity Chase | 2013 | Self | Self - Contestant |
| What's Cooking? From the Sainsbury's Kitchen | 2013 | Self | Self - Guest |
| The Big Reunion Live | 2013 | Self | Self - Atomic Kitten |
| Ant & Dec's Saturday Night Takeaway | 2013 | Self | Self (as Atomic Kitten) |
| The Big Reunion | 2013 | Self | Self |
| Come Dine with Me | 2009–2012 | Self | Self |
| The Mobo Awards TV Special | 2010 | Self | Self |
| The Paul O'Grady Show | 2008 | Self | Self |
| All Star Family Fortunes | 2008 | Self | Self |
| Breakfast | 2008 | Self | Self |
| All Star Mr & Mrs | 2008 | Self | Self |
| Just the Two of Us | 2006–2007 | Self | Self - Contestant |
| The Prince's Trust 30th Birthday: Live | 2006 | Self | Self - Performer |
| Top 50 'Most Haunted' Moments | 2005 | Self | Self |
| Movie Music Mania TV Special | 2005 | Self | Self |
| GMTV | 2003–2005 | Self | Self |
| Atomic Kitten: 18 Greatest Video Hits | 2004 | Self | Self |
| Greatest Hits: Live at Wembley Arena Video | 2004 | Self | Self |
| Top of the Pops Saturday | 2003–2004 | Self | Self (as Atomic Kitten) |
| Tv Total | 2004 | Self | Self |
| Astounding Celebrities TV Series | 2003 | Self | Self (as Atomic Kitten) |
| CD:UK | 2000–2003 | Self | Self |
| Top of the Pops | 2000–2003 | Self | Self |
| Today with Des and Mel | 2003 | Self | Self (as Atomic Kitten) |
| Children in Need | 2003 | Self | Self (as Atomic Kitten) |
| Sky Sports Cricket | 2003 | Self | Self (as Atomic Kitten) |
| Bo' Selecta! | 2003 | Self | Self |
| 95.8 Capital FM's Party in the Park for the Prince's Trust 2003 | 2003 | Self | Self - Performer (as Atomic Kitten) |
| Recovered TV Series | 2002–2003 | Self | Self (as Atomic Kitten) |
| Spring Break Live 2003 TV Special | 2003 | Self | Performer (as Atomic Kitten) |
| Smile | 2003 | Self | Self (as Atomic Kitten) |
| The Saturday Show | 2002–2003 | Self | Self (as Atomic Kitten) |
| Bravo Super Show 2003 TV Special | 2003 | Self | Self (as Atomic Kitten) |
| Top of the Pops NL | 2003 | Self | Self (as Atomic Kitten) |
| It's the Number One Party | 2003 | Self | Self (as Atomic Kitten) |
| The Jubilee Girl | 2002 | Self | Self - Interviewee |
| 95.8 Capital FM Christmas Live TV Special | 2002 | Self | Performer |
| The Record of the Year 2002 TV Special | 2002 | Self | Performer |
| Smash Hits Poll Winners Party 2002 TV Special | 2002 | Self | Performer (as Atomic Kitten) |
| The Frank Skinner Show | 2002 | Self | Self (as Atomic Kitten) |
| Right Here Right Now Live Video | 2002 | Self | Self |
| Atomic Kitten: Kitten Diaries | 2002 | Self | Self - Atomic Kitten |
| Party in the Park 2002 | 2002 | Self | Performer (as Atomic Kitten) |
| South Africa Freedom Day: Concert on the Square Video | 2002 | Self | Self - Atomic Kitten (uncredited) |
| Party at the Palace: The Queen's Concerts, Buckingham Palace | 2002 | Self | Self - Performer |
| Pop Goes Christmas TV Special | 2001 | Self | Self - Performer (as Atomic Kitten) |
| Menschen | 2001 | Self | Self - Musician (as Atomic Kitten) |
| 2001 Top of the Pops Awards | 2001 | Self | Self (as Atomic Kitten) |
| Atomic Kitten: So Far So Good | 2001 | Self | Self |
| Home and Away | 2001 | Self | Self (as Atomic Kitten) |
| Party in the Park 2001 | 2001 | Self | Self - Performer |
| Live & Kicking | 2000–2001 | Self | Self (as Atomic Kitten) |
| Blankety Blank | 2001 | Self | Self |
| Liquid News | 2001 | Self | Self |
| Star for a Night TV Series | 2001 | Self | Self - Judge |
| Barrymore | 2000 | Self | Self (as Atomic Kitten) |
| FBi | 2000 | Self | Self (as Atomic Kitten) |
| The Big Stage TV Series | 2000 | Self | Self (as Atomic Kitten) |
| FM Unplugged TV Series | 2000 | Self | Self (as Atomic Kitten) |
| Andi Meets... TV Series | 2000 | Self | Self (uncredited) |
| The Real Housewives of Cheshire | 2024 | Archive Footage | Self (archive footage) |
| Ant & Dec's Saturday Night Takeaway | 2020 | Archive Footage | Self - Performer (archive footage, as Atomic Kitten) |
| Granada Reports | 2018 | Archive Footage | Self (archive footage, uncredited) |
| The Xtra Factor | 2011 | Archive Footage | Self (archive footage) |
| CD:UK | 2006 | Archive Footage | Self (archive footage, as Atomic Kitten) |
| Top of the Pops NL | 2003 | Archive Footage | Self (archive footage, as Atomic Kitten) |
| Top of the Pops | 2001 | Archive Footage | Self (archive footage) |