Penelope Keith, British Sitcom Star Best Known for ‘The Good Life,’ Dies at 86

Penelope Keith, the British sitcom star best known for The Good Life, has died. She was 86.

A statement released to the BBC on Monday, on behalf of her family, read: “We are deeply saddened to announce that Dame Penelope Keith died peacefully whilst living with cancer at her home in Surrey where she had lived for more than 50 years… The family is grateful for the care and support she received throughout her treatments, and ask that their privacy be respected at this time.”

The actress is famed for playing the snobbish social climber Margaret “Margo” Leadbetter in The Good Life, a show that went by the title Good Neighbors in the U.S. and ran from 1975 to 1978.

The series was immensely popular in Keith’s native U.K., following the midlife crisis of 40-year-old plastics designer Tom Good (Richard Briers), who attempts to escape the rat race lifestyle by becoming entirely self-sufficient in the London suburbs with his wife, Barbara (Felicity Kendal). Margo, a staunch Conservative neighbor of the couple, was disapproving of the pair’s decisions, and Keith’s performance would win her the 1977 BAFTA TV Award for best light entertainment. In 1978, she won another BAFTA TV Award — this time for best actress — for The Norman Conquests.

Keith, born in Surrey in 1940, traversed TV, film and theater throughout her decades-spanning career. Her other most notable role came in another show, To the Manor Born, as well as sitcoms Sweet Sixteen, Moving, Executive Stress, No Job for a Lady, Law and Disorder and Next of Kin. Her filmography includes the likes of 1974’s Ghost Story and 1981’s Priest of Love.

In 2013, she starred as Lady Catherine de Bourgh in the BBC period drama Death Comes to Pemberley, and in 2014, Keith presented three series of Penelope Keith’s Hidden Villages and later, Penelope Keith at Her Majesty’s Service, where she would visit each of the monarch’s residences across the U.K.

In 2014, Keith was made a Dame by Queen Elizabeth II in the New Year Honors for her services to the arts and charity.

Late last year, a final project of hers, a series called Saving Country Houses, was announced and set to air on Channel 4 in 2026; whether Keith filmed episodes or if the program will air remains unclear.

The actress was a keen gardener and in 1984 had a rose named after her. In 2014, she presented 4 Extra Goes Gardening in which she explored the work of garden designer Gertrude Jekyll, and was president of the Actors’ Benevolent Fund for 1990 to 2022, having taken over from Lawrence Olivier. She was a Trustee of Brooklands Museum and president of the South West Surrey chapter of the National Trust until her death.

Keith married Rodney Timson, a policeman, in 1978. They adopted two boys together.