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