What discs must be displayed on the car for the driving test?
Direct Answer
Your car must display three valid discs on the windscreen: a valid Motor Tax disc, a valid Motor Insurance disc, and a valid NCT disc (if the car is over 4 years old). All three must be current and in date on the test day.
Key Takeaways at a Glance
- ✓Mandatory discs: Motor Tax, Motor Insurance, and NCT (if vehicle is >4 years old).
- ✓All discs must be physical originals displayed on the windscreen (copies or email receipts not accepted).
- ✓Both front and rear red 'L' plates must be clearly displayed.
- ✓Failure to display all three valid discs results in immediate test cancellation and loss of fee.
Detailed Legal & Test Explanation
Before an RSA driving test begins, the examiner checks the windscreen of the test vehicle to verify that all statutory discs are present, valid, and clearly legible.
The three mandatory discs are:
1. Motor Tax Disc: Must be valid and current. A receipt of payment is not acceptable if the disc is not physically displayed.
2. Motor Insurance Disc: Must be valid on the test date, displaying the vehicle registration and certificate validity dates. If the car is insured through a fleet or motor trade policy, relevant certificates must be provided.
3. National Car Test (NCT) Disc: Required for all private cars four years old or older. The NCT disc must be in date. If the car is awaiting an NCT appointment, the RSA strictly does not permit the car to be used for the test unless a valid disc is affixed to the windscreen.
In addition, red 'L' plates (minimum 15cm high with white background) must be fitted on both the front and rear of the vehicle.
Examiner Watchout & Common Pitfall
A common reason for test cancellations in Ireland is an expired NCT disc or an NCT booking confirmation letter. The RSA policy is unambiguous: without the physical, valid NCT disc on the windscreen, the examiner will not sit in the car.
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