Discount Car Insurance Uk

I worked abroad for over two years and a friend just told me that if you do not have a policy of automobile insurance in the United Kingdom for over two years, I return to UK insurers do recognize my last 9 years I NCD?

Yes this is just an NCB two years after he is back to square one I know it must be a fact, it happened to me
it would be beneficial for you to buy a small car worth a few hundred and a safe place to park and take out third party insurance for two years you are away