Theres a marriage in 1942 in Kent - which could be him, in which case he left a widow. Havent checked for children, as they would most likely be alive today and it is against Rootschat policy to post details of living people.
Did the one you are researching marry?
We may not be related, but plenty of people on here are willing to help with your research.
First though you need to tell us what you already have, so we dont duplicate.
Have you found his birth on FreeBMD? Got his birth cert to find out his parents?