Published: 12/01/2025 By BBC
The IFS said that this age group had changed over recent decades, so had become less likely to be married and have children. They were also more ethnically diverse, and UK-born young people from Bangladeshi and Indian backgrounds were more likely to live with their parents.
The peak of adult children living at home was during the pandemic, when more than a fifth of 25 to 34-year-olds did so. Now, in more normal times, parents may hope their grown-up children would fly the nest, but many of the 20-somethings would wish they could afford to do so.
Savings challenge
"For some, living with parents provides an opportunity to build up savings more quickly than if they were renting – which is an especially valuable advantage in high-cost places like London," said Bee Boileau, research economist at IFS and an author of the report.
"However, others are likely to be living at a parental home due to a bad shock of some kind – such as the end of a relationship or a redundancy – or simply because they cannot afford to live independently."