How soon can I retake the theory test after failing in Northern Ireland?
After failing a Northern Ireland theory test, DVA allows you to make another booking the next day.
You cannot sit the new test until another three clear working days have passed.
The waiting rule is about when you may sit the next test, not when you may start looking for another appointment.
Northern Ireland theory tests, practical driving tests and candidate requirements are administered by the Driver & Vehicle Agency (DVA), so current DVA/nidirect guidance should be used for bookings, documents, fees and test-day rules.
Sources checked for this answer
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