[1] Sheen had recurring roles as Nanny Simmons in Berkeley Square (1998) and as Nurse Ethel Carr in the series Bramwell (1995–1998).

She played Maureen Tacy in the series Doc Martin (2005) and appeared as Mrs Jones in the 2007 drama mini-series Fanny Hill, based on the erotic novel by John Cleland.

[3][2] She appeared in Agatha Christie’s Poirot “Elephants Can Remember” (2013) as Madame Rosentelle and in Misfits (TV Series) as Maggie.

[5] Also in 2015. she appeared in the TV series Unforgotten as Lizzie Wilton and in 2016 in Midsomer Murders “Saints and Sinners” as Valerie Horton.

She played the female lead in High Hopes (1988), a laughing woman in Secrets & Lies (1996), Maureen in All or Nothing (2002), Lily in Vera Drake (2004), Gerri in Another Year (2010), and Sarah Danby in Mr. Turner (2014).

[2] Sheen performed in Mike Leigh's play It's a Great Big Shame at the Theatre Royal Stratford East in 1993.