I found two connected record shops called Leapfrog Records and Diamond Records in the 9th December 1982 edition of the Herts & Essex Observer:
“Leapfrog Records has opened in Station Road, Bishop's Stortford. The shop is run by Lyn Clear, who is also joint owner of Diamond Records in Bush Fair, Harlow. She explained: I thought Bishop's Stortford needed a new record shop.”
“Leapfrog Records has opened in Station Road, Bishop's Stortford. The shop is run by Lyn Clear, who is also joint owner of Diamond Records in Bush Fair, Harlow. She explained: I thought Bishop's Stortford needed a new record shop.”