The easiest way to find out is to call the CNBC and ask them for details about the claim. You need to know who the claimant is, their legal representative, if they used one, the claim number, the date the claim was issued, which address it was issued to and, very importantly, the Particulars of Claim (PoC). Whilst you are on the phone, ask them to email you the PoC while you wait.
Once you have that information, come back and we can advise on the best way to get the CCJ set aside and, most likely, struck out. We would need to know the answers to the above questions.
