The point about your address is valid - to a degree - if the debt was mortgage related, then statute barring kicks in after 12 years. If the debt was unsecured and not subject to a County Court Judgement then you should be able to overturn the charge - statute barring is a misnomer in many ways - if a debt is pursued within the 6 year period, then each demand extends the 6 year period. So technically speaking - If I lent you money and did not pursue it for 5.5 years - then as soon as I did I'd get another 6 years to reclaim it.