Hello Richieboy and welcome to the forum.
If you live in Scotland it really does not matter that you are dealing with a debt management company based in England. However what does matter is that you are currently in a debt management plan when you would probably be better off starting a Debt Arrangement Scheme (DAS). This is an option only available to people living in Scotland and is generally viewed as better than a DMP as it is legally binding and you get legal protection from your creditors who can not then take further enforcement action against you or your property. If I were you I would speak to PayPlan about starting a DAS