Cancel my membership. Pleas respond Ben Wright

From the IMDb Help Center: How do I cancel my IMDbPro membership?

To cancel your IMDbPro membership, please visit the Cancel Membership page in the Account Settings section while logged into your IMDbPro membership on your desktop computer. You can also select Cancel located at the bottom of every page while logged into your IMDbPro membership. Note: you cannot manage your IMDbPro account from the IMDbPro app at this time.

Go to the desktop version of IMDbPro to cancel the membership.

If you need help canceling, please visit the Contact Us page while logged into your IMDbPro account and select IMDbPro member questions > Membership/Account > Cancel membership (if you are logged out of your IMDbPro account, please select IMDbPro member questions > Other IMDbPro member issues), then select "Email" and let us know how we can help.

I hope this helps. Please write back if you have any more questions.