The path to parenthood isn’t always as simple as many people envision it will be. Unfortunately, there can be problems that arise and make it difficult, or impossible, for couples or individuals to have a baby. Surrogacy is when a woman carries and gives birth to a baby for another person or couple. It is an option for couples who can’t conceive naturally. Surrogacy is an arrangement, often supported by a legal agreement, whereby a woman (the surrogate mother) agrees to bear a child for another person or persons, who will become the child's parent(s) after birth.
https://www.gov.uk/legal-rights-when-using-surrogates-and-donors
