Mr Sellon

In the play Spider's Web, Mr Sellon was an antique dealer in Maidstone. He died after falling down the stairs in his shop. After his death his house, Copplestone Court in Kent, was rented by Henry and Clarissa Hailsham-Brown.

Among the papers he left behind was a note indicating that he was in the possession of something worth £14 000. It was however not specified what the thing was, or where Mr Sellon kept it.