The L-Shaped Room Academy Award for Best Actress. A 27-year-old French woman, Jane Fosset (Caron), arrives alone at a run down boarding house in Notting Hill, London, moving into an L-shaped room. Beautiful but withdrawn, she encounters the residents of her house, each a social outsider in his or her own way, including a gay black guitar player. Jane is pregnant and has no desire to marry the father. On her first visit to a doctor, she wants to find out if she really is pregnant and consider her options. The doctor's facile assumption that she must want either marriage or an abortion
What Was Lost Was Lost" was the winner in the first novel category of the Costa Book Awards. O'Flynn received a £5,000 prize. It was short-listed for the overall Costa Book of the Year Award. The Costa Book Awards' judging panel, chaired by Joanna Trollope, praised the novel for "blending humour and pathos in a cleverly constructed and absorbing mystery." They described the novel as inventive, compelling, and poignant. "What Was Lost" was long-listed for the 2007 Man Booker Prize and the Orange Prize for Fiction. It was short-listed for the Guardian First Book Award. It won the Jelf Group First Novel Award