If you owe money to someone, they have a certain amount of time to take legal action, such as having a CCJ issued, before it becomes ‘statute barred’ (unenforceable). Under the Limitation Act 1980, for most types of unsecured debt, such as personal loans and credit cards, this period is 6 years.
However, if the creditor has already got a CCJ issued against you, the limitation period doesn’t apply. This means that the debt wouldn’t be statute barred and the creditor could take legal action to recover the debt at any point. However, if they haven’t taken action against an unpaid CCJ within 6 years of it being issued, they may need to seek permission from the court to enforce it.