Academy of Science Fiction, Fantasy & Horror Films, USA

Saturn Award [Nominee] (2015)

Best Supporting Actress on Television

Doctor Who (2005)

Australian Academy of Cinema and Television Arts (AACTA) Awards

AACTA Award [Nominee] (2019)

Best Lead Actress in a Television Drama

The Cry (2018)

BAFTA Awards, Scotland

BAFTA Scotland Award [Nominee] (2019)

Best Actress - Television

The Cry (2018)

BAFTA Awards, Wales

BAFTA Cymru Award [Nominee] (2015)

Best Actress (Yr Actores Orau)
For episode "Kill the Moon"

Doctor Who (2005)

Behind the Voice Actors Awards

BTVA Video Game Voice Acting Award [Nominee] (2013)

Best Female Vocal Performance in a Video Game
As the voice of "Melia".

Zenobureido (2010)

BTVA Video Game Voice Acting Award [Nominee] (2013)

Best Vocal Ensemble in a Video Game

Zenobureido (2010)

British Soap Awards

British Soap Award [Nominee] (2009)

Best Dramatic Performance

Emmerdale Farm (1972)

British Soap Award [Nominee] (2006)

Best Newcomer

Emmerdale Farm (1972)

International Emmy Awards

Emmy [Nominee] (2019)

Best Performance by an Actress
UK

The Cry (2018)

Logie Awards

Logie [Winner] (2019)

Most Outstanding Actress

The Cry (2018)

Silver Logie [Nominee] (2019)

Most Popular Actress

The Cry (2018)

Monte-Carlo TV Festival

Golden Nymph [Winner] (2017)

Outstanding Actress in a Drama TV Series

Victoria (2016)

MovieGuide Awards

Grace Award [Nominee] (2018)

Grace Award for Television
"An Ordinary Woman" & "The Queen's Husband"

Victoria (2016)

National Television Awards, UK

National Television Award [Nominee] (2017)

Most Popular Drama Performance

Victoria (2016)

National Television Award [Nominee] (2006)

Most Popular Newcomer

Emmerdale Farm (1972)

NAVGTR Awards

NAVGTR Award [Nominee] (2013)

Supporting Performance in a Drama

Zenobureido (2010)

TV Quick Awards, UK

TV Quick Award [Nominee] (2015)

Best Actress

Doctor Who (2005)

TV Quick Award [Nominee] (2013)

Best Actress

Doctor Who (2005)

TV Times Awards

TV Times Award [Nominee] (2017)

Best Actress

Victoria (2016)