While you wait for answers, we may have found some information which could help you.
Click here for Kettle Lid Spring
Bosch kettle twk7203gb?
Russell Hobbs kettle model 14766?
How can I mend my Dualit electric kettle, model no. JKT33a?
Dualit JKT43 kettle not staying switched on?
Lid on the Russell Hobbs 20460?
Russell Hobbs Model RHK92COP leak from bottom?