Cllr Granville has lived in Cornelly all his life and he is married with three children. He currently holds the following posts:
• Community Councillor
• Kenfig Corporation Trustee
Some of the posts Cllr Granville has held in the past were:
• County Borough Councillor
• Chair Rights of Way – BCBC
• Vice Chair L.A.F. (Local Access Forum) Wales
• Governor at Afon y Felin School
• Governor at Corneli Primary School
• President of Local Football Club – Cornelly United