Filmografi
- 1980 — Grown-Ups — Mandy
- 1982 — Our Winnie — Siswa — Film pendek televisi Alan Bennett
- 1978 — Wings — Francoise
- 1985 — Dance with a Stranger — Maryanne
- 1987 — Sammy and Rosie Get Laid — Margy
- 1987 — High Season — Carol
- 1988 — High Hopes — Laetitia Boothe-Braine
- 1989 — The Firm — Sue Bissel
- 1996 — Secrets & Lies — Pekerja sosial
- 1999 — Milk — Fiona
- 1999 — Topsy-Turvy — Lucy Gilbert
- 2002 — All or Nothing — Penny
- 2004 — Vera Drake — Mrs. Wells
- 2005 — The Great Ecstasy of Robert Carmichael — Sarah Carmichael
- 2007 — Richard Is My Boyfriend — Ibu
- 2007 — Sparkle — Jill
- 2010 — Another Year — Mary
- 2010 — Womb — Judith
- 2013 — Romeo and Juliet — Perawat
- 2013 — A Five Star Life — Kate Sherman
- 2013 — Spike Island — Margaret
- 2013 — The Christmas Candle — Bea Haddington
- 2014 — Maleficent — Flittle
- 2014 — Mr. Turner — Mary Somerville
- 2015 — Molly Moon and the Incredible Book of Hypnotism — Miss Adderstone
- 2016 — Rupture — Dr. Nyman
- 2017 — Hampstead — Fiona
- 2017 — Phantom Thread — Cyril Woodcock
- 2024 — Queer
