BIKERELIABILITY Reg check
League table/ LML/ STAR/By year
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

LML Star: MOT pass rate by registration year

Which Star years pass first time, and which fall short of the model's 83.5% average, from 6,599 DVSA tests.

2018
highest-passing year · 87.1%
2002
lowest-passing year · 73.4%
13.7pp
spread across 8 years

Pass rate by registration year

first-time pass rate · cohorts with 50 or more tests · registration year from first use date

Highest pass rate: 2018 (87.1% of 124 tests). Lowest: 2002 (73.4% of 109). Years more than two points below the model average: 2002.

71%80%90%2002: 73.4% pass (109 tests)2009: 86.8% pass (76 tests)2013: 86.0% pass (371 tests)2014: 82.5% pass (1,675 tests)2015: 84.1% pass (1,615 tests)2016: 84.5% pass (1,958 tests)2017: 81.9% pass (454 tests)2018: 87.1% pass (124 tests)200220152018
RegisteredTestsFirst-time passvs model (83.5%)
2002 109 73.4% -10.1 pp
2009 76 86.8% +3.3 pp
2013 371 86.0% +2.5 pp
2014 1,675 82.5% -1.0 pp
2015 1,615 84.1% +0.6 pp
2016 1,958 84.5% +1.0 pp
2017 454 81.9% -1.6 pp
2018 124 87.1% +3.6 pp

Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years. A first-time MOT pass is a roadworthiness check, not a full mechanical inspection.

Pass rate over time

first-time pass rate by test year · 2014–2025
73%82%90%2014: 75.7% pass (37 tests)2015: 78.4% pass (37 tests)2016: 84.0% pass (50 tests)2017: 78.4% pass (366 tests)2018: 84.3% pass (503 tests)2019: 81.3% pass (748 tests)2020: 84.1% pass (856 tests)2021: 84.8% pass (964 tests)2022: 85.3% pass (911 tests)2023: 82.7% pass (791 tests)2024: 83.0% pass (601 tests)2025: 87.3% pass (597 tests)20142025

Questions

Which Star years have the lowest MOT pass rate?
2002 registered examples pass first time less often than the LML Star overall (83.5%); the 2002 cohort is lowest at 73.4% from 109 tests.
Which Star year has the highest MOT pass rate?
2018, at 87.1% of 124 first tests (2005–2025). Years more than two points above the model average: 2009, 2013, 2018.
How much does the Star pass rate vary by year?
13.7 percentage points between the highest (2018, 87.1%) and lowest (2002, 73.4%) cohorts with at least 50 tests. Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.

Full report: LML Star reliability, failures and mileage · ranked #2853 of 5428 models· other LML models: Star Deluxe, Star 125 Auto, Star Deluxe 125 2T, Star Deluxe 125 4T, 125, Star Deluxe 200 4T