Women and men are increasingly delaying having children in their twenties and thirties, choosing instead to focus on their jobs and careers, becoming a homeowner and building a more stable economic position. In addition, increasing acceptance of non-traditional family forms and growing numbers of people choosing to become parents in second-time relationships are driving trends in later-life parenthood. As a result, more people are turning to fertility treatment, donor conception and surrogacy to overcome issues associated with age-related fertility decline and advancing age. Demand for fertility treatment is further fuelled by increasing awareness that a woman’s fertility is finite, typically showing significant falls in fertility levels and successful birth outcomes as from age 35.