On average, 35.2% of cars will fail their MoT test in Llandrindod Wells, which puts the region above the national average of 29.7%. The most common failure causes are Suspension, Lamps, reflectors and electrical equipment and Brakes.
Cars registered in 2001 have the worst overall MoT pass rate, at 42.3%. The manufacturers with the highest fail rate in this region are Citroen, Vauxhall and Renault. At the opposite end of the scale with the best pass rates are Suzuki, Land Rover and MG.
| Test Item | Failure Rate | National Failure Rate | Relative Rate |
|---|---|---|---|
| Suspension | 11.6% | 9.6% | +21% |
| Lamps, reflectors and electrical equipment | 11.5% | 11.9% | −3% |
| Brakes | 8.9% | 7.7% | +15% |
| Visibility | 5.6% | 5.3% | +4% |
| Tyres | 5.1% | 5.8% | −12% |
| Body, chassis, structure | 4.7% | 4.1% | +13% |
| Noise, emissions and leaks | 4.2% | 3.6% | +17% |
| Steering | 2.5% | 1.9% | +29% |
| Seat belts and supplementary restraint systems | 1.5% | 1.3% | +17% |
| Year of Registration | Tests | Failure Rate | National Failure Rate | Relative Rate |
| 2018 | 1,158 | 10.1% | 11.7% | −14% |
| 2017 | 1,539 | 13.0% | 13.2% | −2% |
| 2016 | 1,841 | 16.4% | 16.5% | −1% |
| 2015 | 1,891 | 20.1% | 19.5% | +3% |
| 2014 | 1,878 | 25.8% | 23.0% | +12% |
| 2013 | 1,727 | 31.4% | 27.2% | +16% |
| 2012 | 1,516 | 36.9% | 30.5% | +21% |
| 2011 | 1,342 | 38.1% | 33.4% | +14% |
| 2010 | 1,379 | 43.4% | 36.8% | +18% |
| 2009 | 1,281 | 48.6% | 39.1% | +24% |
| 2008 | 1,203 | 49.5% | 41.5% | +19% |
| 2007 | 1,263 | 50.9% | 42.6% | +19% |
| 2006 | 1,020 | 53.4% | 43.9% | +22% |
| 2005 | 859 | 51.9% | 44.9% | +16% |
| 2004 | 695 | 55.4% | 45.7% | +21% |
| 2003 | 581 | 54.6% | 45.6% | +20% |
| 2002 | 382 | 55.0% | 45.2% | +22% |
| 2001 | 253 | 57.7% | 43.9% | +31% |
| 2000 | 161 | 52.8% | 42.5% | +24% |
| 1999 | 130 | 47.7% | 40.8% | +17% |
| 1998 | 120 | 49.2% | 38.5% | +28% |
| 1997 | 90 | 48.9% | 37.5% | +31% |
| Make | Tests | Failure Rate | National Failure Rate | Relative Rate |
|---|---|---|---|---|
| MG | 169 | 24.9% | 28.9% | −14% |
| Land Rover | 2,088 | 26.3% | 25.2% | +4% |
| Suzuki | 1,195 | 28.3% | 27.5% | +3% |
| Audi | 942 | 29.5% | 22.3% | +33% |
| Isuzu | 285 | 30.2% | 40.7% | −26% |
| BMW | 731 | 30.2% | 22.9% | +32% |
| Dacia | 196 | 31.1% | 24.7% | +26% |
| Skoda | 710 | 31.1% | 23.5% | +33% |
| Mitsubishi | 848 | 32.7% | 28.7% | +14% |
| MINI | 393 | 33.3% | 25.5% | +31% |
| Toyota | 1,830 | 33.6% | 27.1% | +24% |
| Kia | 399 | 33.6% | 26.5% | +27% |
| Mazda | 348 | 34.5% | 28.2% | +22% |
| Ford | 4,749 | 35.9% | 31.5% | +14% |
| Jaguar | 147 | 36.1% | 23.9% | +51% |
| Mercedes-Benz | 437 | 36.2% | 22.3% | +62% |
| Honda | 565 | 36.6% | 28.2% | +30% |
| SEAT | 234 | 36.8% | 27.1% | +35% |
| Volkswagen | 2,401 | 37.2% | 29.0% | +28% |
| Hyundai | 452 | 37.2% | 26.1% | +42% |
| Nissan | 1,250 | 37.4% | 29.5% | +27% |
| FIAT | 618 | 39.2% | 32.2% | +22% |
| Subaru | 129 | 40.3% | 27.8% | +45% |
| Volvo | 404 | 40.3% | 28.9% | +39% |
| Peugeot | 1,388 | 42.8% | 34.0% | +26% |
| Citroen | 816 | 43.4% | 34.2% | +27% |
| Vauxhall | 2,154 | 44.7% | 34.2% | +31% |
| Renault | 1,310 | 48.5% | 38.6% | +26% |
