It is a common misapprehension that if you live with someone long enough, your relationship transforms into a ‘common law marriage’ and you acquire the same legal rights over each other’s property and assets as a married couple. However, under UK law, you can only acquire such rights if you marry or enter into a civil partnership.
‘Unmarried couples have far fewer legal protections and rights than married couples,’ says Julia Korona, solicitor at Petersfields LLP.