Can Someone Be Jailed for an Unpaid Debt in the UK

https://fernandoikfs974.clarionvale.com/posts/no-collection-no-cost-debt-recovery-in-london-explained-2

Can Someone Be Jailed for an Unpaid Debt in the UK? It is a common misconception, but no, someone cannot be sent to prison in the UK simply for owing an ordinary consumer or commercial debt