UK debt boom before the 2008 financial crisis (2004–2007)
British households borrowed heavily through the mid-2000s as house prices climbed, with consumer credit and mortgage debt growing in tandem. The Bank of England warned repeatedly about the pace of household indebtedness.
When asset prices fell in 2007–2008, the credit boom unwound as defaults rose and lenders withdrew. Britain entered a deep recession with household debt near record highs.
The episode produced tighter mortgage lending rules and a decade of slow credit growth, though household borrowing resumed rising sharply in the 2020s.
Today's combination of record consumer credit and weakening mortgage approvals echoes the late stages of that cycle, though the current drivers — energy prices and inflation — differ from a housing bubble.
