Margot was born in September 1949. Growing up in Middleton in Lancashire  she attended Bury Grammar school, whose theatre trips to Stratford on  Avon, the Manchester Exchange and Octagon Theatre, Bolton, led to her  interest in acting. On leaving school she read English, aptly enough at  the University of Leicester, and on graduation worked in repertory  theatres around the country. In 1972, whilst appearing at the Dukes  Theatre, Lancaster, she met the director David Thacker and they married  two years later, eventually raising four children. They have  subsequently worked together on numerous occasions - with Margot being  nominated for an Olivier award in 1994 for their collaboration on the  play 'Breaking Glass' at the National Theatre. In 2008 David became the  artistic director at the Octagon, working with Margot on acclaimed  productions of 'Who's Afraid of Virginia Woolf', 'The Glass Menagerie'  and 'Long Day's Journey Into Night'. Margot is also a director of the  Haringey Shed Company, a London-based theatre group which encourages  teenagers to take up acting.