Trying to find Birth Father

I’m hoping someone can help me, I’m trying to trace my birth father. His name is Robin Rogers, I believe he would be in his mid 80’s now, he was a commercial artist and lived in Tenterden around the late 70’s early 80’s. I believe my paternal grandparents also lived in the area but sadly I have no information on them or any possible siblings of my father. If you think you may have any information that can help me find him or any other family please please get in touch! Thank you.