I am not aware of any other pages devoted purely to Linzi. Below are some links that you may find interesting. All the links have some relevance or association with Linzi's career.

Dress Circle (You can get Linzi's CD's from here !)

Roy Tan  Westend Photos ( Fab site with great photos of West End Stars well worth a visit) .

Sondheim Stage

Playbill on line

The Really Useful Company

Ellen Armstrong -  Actress and Vocalist

Taniths Joseph Site