Wednesday Trivia Question

What is the name of Hyacinth Bucket’s beloved son on Keeping Up Appearances?

The only son of Hyacinth and Richard Bucket is often mentioned but never seen. Hyacinth may try to impress others with tales of his intellectual prowess and devoted nature but he is most likely to simply phone his parents to ask for money. Still, he has a name. What is it? Sheridan… Sheridan Bucket.