Hi

You need to contact your estate agents and ask them to sort this out they should have a forward address for the previous owners, dont forget if in doubt write direct to the previous owners if you put their name on and your new address it should be redirected! You need confirmation in writing that the bill is paid or is being chased after but not linked to your address.

Dont forget the baliffs will not turn up at your house until after a county court judgement has been issued and this action would throw up the previous owners new address so dont worry about that.

good luck