NCT Nenagh pass rate by year
Best year 2022 (56.2%), weakest 2020 (39.7%), when Covid disrupted testing. The dashed line is Ireland as a whole.
| Year | Tests | Nenagh | Ireland | Rank |
|---|---|---|---|---|
| 2025 | 29,593 | 49% | 49.2% | 21 of 50 |
| 2024 | 28,660 | 52.1% | 50.6% | 15 of 50 |
| 2023 | 24,776 | 54.9% | 52.9% | 13 of 50 |
| 2022 | 23,976 | 56.2% | 54.3% | 17 of 49 |
| 2021 | 24,048 | 55% | 52.8% | 14 of 49 |
| 2020 | 16,906 | 39.7% | 43.7% | 28 of 47 |
| 2019 | 22,433 | 48.8% | 50% | 31 of 47 |
| 2018 | 22,723 | 48.1% | 49.2% | 29 of 47 |
| 2017 | 22,387 | 49.4% | 48.5% | 17 of 47 |
| 2016 | 24,869 | 48.5% | 47.2% | 17 of 47 |
| 2015 | 27,074 | 47.5% | 48.1% | 24 of 47 |
| 2014 | 25,189 | 49.2% | 48.4% | 21 of 47 |
| 2013 | 20,264 | 48.4% | 46.6% | 19 of 47 |
How NCT Nenagh compares
| # | Centre | Pass rate 2025 |
|---|---|---|
| 19 | Portlaoise | 49.7% |
| 20 | Northpoint 1 (Exit 4, M50) | 49.2% |
| 21 | Nenagh | 49% |
| 22 | Tuam | 49% |
| 23 | Westport | 48.5% |
All 50 centres ranked · Ireland since 2013
The car matters more than the centre
NCT Nenagh pass rate: questions
What is the NCT pass rate in Nenagh?
In 2025, 49% of cars passed the full NCT at Nenagh on the first attempt (14,499 of 29,593 initial tests), about the same as the national rate of 49.2%. 90.6% of retests passed.
Has the pass rate at Nenagh gone up or down?
Results go back to 2013 (48.4%). The best year was 2022 (56.2%) and the weakest 2020 (39.7%). In 2025 it was 49%.
Is it easier to pass the NCT in Nenagh?
Pass rates mostly reflect the age and condition of the cars tested locally, not how strict a centre is: every centre uses the same standard. Preparing the car makes far more difference than the centre.
RSA NCT Pass Fail Rates 2025 and the NCTS annual reviews 2013–2024 (initial tests; from 2018 "pass pending recheck" counts as a pass, as in the RSA open data). Reviewed 2 October 2026.