Initially, Mead, a South London-based creative producer, applied to adopt a child from China. She was approved aged 34, but what had been described as a one-year process dragged on (China was pursuing a policy of encouraging more domestic adoptions). Two years later she turned to donor conception. She began treatment at a clinic in Central London. After three attempts failed, she transferred to another, Create Fertility. Following six more attempts, she got pregnant — but miscarried within 12 weeks. She became pregnant again on the 11th go, and two years later on the 13th. Both children were conceived with the same donor’s sperm, which she bought from a private sperm bank for £300 a time. She chose her donor because he had similar physical characteristics to her family — blue eyes, fair hair — and his profile (which doesn’t include a photograph to prevent identification) said he was athletic. ‘I thought it was a good gene to throw into the mix,’ she jokes. ‘For me it was important that there was the option for my children to make contact with the donor at 18, should they wish to. But even with open identity there is no guarantee that once they turn 18 the donor will be alive, or will want to pick up contact. It would be great if there’s a positive outcome — but we have to be prepared that there might not be.’