You can continue to use your RefWorks account after you graduate.
You need to create a password for RefWorks which will allow you to log in after your College credentials have expired.
If you wish, you can change the email you log in with by changing the Email displayed in the Profile section
When you next log in, remember to use the correct email and the password you have created
Please note that alumni access will continue as long as Imperial College continues to subscribe to RefWorks.