Wisbech is somewhere west of Norwich (and a bit north) and has Tuesday folk club.

Also Norwich folk club at the Branford Arms. Phone to check they're doing anything this month. Ely isn't meeting till September so you'll miss that.

Maybe Waveney in Lowestoft, but it looks like you'd better phone Carole first to find out if there's anything on.

Also check the Peterborough Folk Diary

Anahata