Mr Robinson has been the church warden at St Cattwg’s, which was built in 1234, for 25 years.
He said despite the church’s long history, it has become best known for Gavin and Stacey.
“It has been busier again recently because of the Christmas special. One couple just drove from Guildford because they wanted to visit the church where Gavin and Stacey married and this happens frequently,” he said.
“It’s now most famous for an event that didn’t happen – a TV wedding.
“When you think of all the real weddings that have happened here over the years.”