There have been quite a few posts about people worried that their bad US credit will transfer over, and I understand that there is usually no relation between US and UK credit, so you don't have to worry about bad UK credit even if your credit was bad in the US (assuming you don't start running up new debts in the UK).
My situation is the opposite. I had excellent credit in the US (usually paid off all my bills at the end of the month), but here in the UK, I had to open a joint bank account with my husband, whose credit is not so good, so my credit has been dragged down.
Is there any way to use my good US credit record to bump up my credit here, so that my credit isn't dependent on my husband's credit?