My car was written off as a Cat N - do I have to get it re-tested for an MoT?

I know insurers require a new MoT for a vehicle that was a Cat N write off. They have given me 14 days to obtain one but is it a legal requirement? Could I still drive on the existing MoT? Also if it fails...

I was sold a car without being told it was Cat S - where do I stand?

I bought a car privately but when the certificate returned to me through the post, it says that the car is a Cat S. I was never told that when buying it or I would not have bought it. Where do I stand...

How do I obtain a V5C for a car that's a Cat S write off?

I am buying a Mk2 Volkswagen Golf GTI 16 valve from a friend which has light structural damage and has been written off as Category S. But is very repairable according to a local repair specialist. The...