Academy of Science Fiction, Fantasy & Horror Films, USA

Saturn Award [Nominee] (2019)

Best Actress in a Television Series

Doctor Who (2005)

BAFTA Awards, Wales

BAFTA Cymru Award [Nominee] (2019)

Best Actress (Yr Actores Orau)

Doctor Who (2005)

Black Reel Awards

Black Reel [Nominee] (2012)

Best Ensemble

Attack the Block (2011)

British Independent Film Awards

British Independent Film Award [Nominee] (2016)

Best Actress

Adult Life Skills (2016)

British Independent Film Award [Nominee] (2006)

Most Promising Newcomer

Venus (2006)

Crime Thriller Awards, UK

Dagger [Nominee] (2013)

Best Supporting Actress

Broadchurch (2013)

Critics Choice Super Awards

CCA Super Award [Nominee] (2022)

Best Actress in a Science Fiction/Fantasy Series

Doctor Who (2005)

CCA Super Award [Nominee] (2021)

Best Actress in a Science Fiction/Fantasy Series

Doctor Who (2005)

Evening Standard British Film Awards

Evening Standard British Film Award [Nominee] (2018)

Best Actress

Journeyman (2017)

Fangoria Chainsaw Awards

Chainsaw Award [Nominee] (2012)

Best Supporting Actress

Attack the Block (2011)

London Critics Circle Film Awards

ALFS Award [Nominee] (2007)

British Newcomer of the Year

Venus (2006)

National Film Awards, UK

National Film Award [Nominee] (2017)

Best Actress

Adult Life Skills (2016)

National Film Award [Nominee] (2017)

Best Breakthrough Performance in a Film

Adult Life Skills (2016)

National Television Awards, UK

National Television Award [Nominee] (2019)

Drama Performance

Doctor Who (2005)

Online Film & Television Association

OFTA Television Award [Nominee] (2010)

Best Ensemble in a Motion Picture or Miniseries

Cranford (2007)

Royal Television Society, UK

RTS Television Award [Nominee] (2014)

Actor - Female

Broadchurch (2013)

RTS Television Award [Winner] (2007)

Best Actress

The Afternoon Play (2003)

Satellite Awards

Satellite Award [Nominee] (2019)

Best Actress in a Series, Drama/Genre

Doctor Who (2005)

Satellite Award [Nominee] (2006)

Best Actress in a Motion Picture, Comedy or Musical

Venus (2006)