Is it enrolled or enroled?

In both American English and British English, the answer is enrolled. However, the infinitive of the verb is different. In American English it is spelled enroll, and in British English enrol is the correct spelling.

The same spelling difference exists with the “-s” form (e.g., “enrolls” and “enrols”) and with the noun enrollment/enrolment.

The QuillBot Grammar Checker has selectable language regions, so you can be sure you are spelling enrolled correctly.