The daughter of a London doctor, Gibbons had a turbulent and often unhappy childhood. After an indifferent school career she trained as a journalist, and worked as a reporter and features writer, mainly for the "Evening Standard" and "The Lady". Her first book, published in 1930, was a collection of poems which was well received, and through her life she considered herself primarily a poet rather than a novelist. After "Cold Comfort Farm", a satire on the genre of rural-themed "loam and lovechild" novels popular in the late 1920s, most of Gibbons's novels were based within the middle-class suburban world with which she was familiar.