Marriage is available in England and Wales to both opposite-sex and same-sex couples and is legally recognised in the forms of both civil and religious marriage. Marriage laws have historically evolved separately from marriage laws in other jurisdictions in the United Kingdom. There is a distinction between religious marriages, conducted by an authorised religious celebrant, and civil marriages, conducted by a state registrar. The legal minimum age to enter into a marriage in England and Wales has been 18 since 27 February 2023. Previously the minimum age of marriage was 16, with parental permission (Age of Marriage Act 1929). This also applies to civil partnerships.
Certain relatives are not allowed to marry.