You can view and amend some subscription details via 'My Account' at the top of the relevant webpage:

UK - My Account 

ROI - My Account 
AU - My Account 

NZ - My Account 

Please note, online accounts were only launched within October 2023 so if you have not created an account since then you will need to register where you will then be able to access your subscription information - to do this please visit the relevant link below to create an account:

UK - Create Account

ROI - Create Account

AU - Create Account 

NZ - Create Account