Acting

—		Grotesquerie (1 episode)
—		Moonflower Murders (1 episode) as Susan Ryeland
—		Disclaimer (1 episode) as Nancy

2023

(6 episodes) as Dahlia Archer

2022		Dangerous Liaisons (8 episodes) as Genevieve de Merteuil
2022		Sherwood (6 episodes) as Julie Jackson
2022		Life After Life (4 episodes) as Narrator
2022		Magpie Murders (6 episodes) as Susan Ryeland

2020		Alan Bennett's Talking Heads (1 episode) as Susan
2020		Love Life (10 episodes) as Narrator (voice)

2019		World on Fire (13 episodes) as Robina Chase
2019		I Am... (1 episode) as Maria

2017

(16 episodes) as Lydia Quigley

2016		The Crown (20 episodes) as Princess Margaret
2016		Mum (18 episodes) as Cathy

2015

(6 episodes) as Chrissie Read

2014

(4 episodes) as Evelyn Fleming

2013

(5 episodes) as Gail Spicer

2009		The Queen (5 episodes) as Margaret Thatcher
2009		Watch What Happens Live with Andy Cohen (1 episode) as Self - Guest
2009		Law & Order: UK (2 episodes)

2007		Cranford (7 episodes) as Mrs. Rose
2007		The Graham Norton Show (1 episode) as Self

2004

(2 episodes) as Maria Hale

2002		Bodily Harm (2 episodes) as Mandy Greenfield
2002		Rose and Maloney (2 episodes)

2001

(6 episodes) as Villy Cazalet

2000

(4 episodes) as Nadine

1997		Painted Lady (2 episodes) as Susie Peel
1997		Holding On (8 episodes) as Hilary
1997		Midsomer Murders (1 episode) as Phoebe Archbold

1996		The Bite (2 episodes) as Ellie Shannon
1996		Silent Witness (1 episode)

1995		Tears Before Bedtime (4 episodes) as Beattie Freeman
1995		Kavanagh Q.C. (1 episode) as Lucy Cartwright

1994		Little Napoleons (4 episodes) as Judith Silver
1994		Ain't Misbehavin' (6 episodes) as Melissa Quigley

1993

(4 episodes) as Rosalind Killin

1991

(1 episode) as Marlene

1989

(1 episode) as Mrs. Lorrimer

1985

(1 episode)

1982

(1 episode) as Liz

1980

(2 episodes)

1977

(6 episodes) as Nikki

1971

(1 episode)

1970

(1 episode) as Vivienne

Writing

2019

(1 episode) … Writer