Data as of: DVSA MOT results to 2025
LML Star Deluxe vs Honda PCX 125
The Honda PCX 125 passes its MOT first time more often than the LML Star Deluxe: 81.1% vs 80.8%, a 0.3-point lead.
MOT reliability, side by side
| Metric | LML Star Deluxe | Honda PCX 125 |
|---|---|---|
| First-time pass rate | 80.8% | 81.1% |
| Outright fail rate | 11.4% | 12.9% |
| Vs comparable bikes (age & mileage adjusted) | +5.2 pts | +8.2 pts |
| Engine size | 125cc | 125cc |
| Rank among all models | #3418 of 5428 | #3358 of 5428 |
| Median miles at test | 5,247 | 16,405 |
| MOT tests analysed | 12,788 | 88,608 |
| Most common failure | lighting and signalling | brakes |
First-time outcomes on normal tests, 2005–2025. "Most common failure" is the component group with the most recorded defects on failed tests. Read pass rates against test counts: a smaller sample is noisier. Source: DVSA anonymised MOT results.
"Vs comparable bikes" is the first-time pass rate minus the rate expected for each bike's own mix of age, mileage and test class, in percentage points: positive means better than comparable bikes. How this works.
What fails, side by side
| Component | LML Star Deluxe | Honda PCX 125 |
|---|---|---|
| Lights & signalling | 7.7% | 3.9% |
| Brakes | 3.2% | 6.7% |
| Steering & suspension | 2.8% | 4.4% |
| Tyres & wheels | 1.9% | 5.3% |
| Structure & body | 0.5% | 0.7% |
| Fuel & exhaust | 0.3% | 0.0% |
A test that fails on two components counts once in each. Component links go to the bikes most likely to fail on it.
Pass rate by test year
| Test year | LML Star Deluxe | Honda PCX 125 |
|---|---|---|
| 2018 | 84.0% | 81.2% |
| 2019 | 82.1% | 79.9% |
| 2020 | 84.4% | 82.3% |
| 2021 | 80.4% | 80.3% |
| 2022 | 83.1% | 80.3% |
| 2023 | 81.7% | 80.2% |
| 2024 | 82.9% | 80.9% |
| 2025 | 84.5% | 81.6% |
Each year mixes bikes of different ages, so a fleet that is getting older tends to slip.
Pass rate by mileage
| Mileage | LML Star Deluxe | Honda PCX 125 |
|---|---|---|
| 0k-10k miles | 80.7% | 88.4% |
| 10k-20k miles | 81.3% | 79.3% |
| 20k-30k miles | 78.0% | 78.0% |
| 30k-40k miles | 88.8% | 77.0% |
| 40k-50k miles | 90.7% | 74.8% |
Bands with fewer than 30 tests for either bike are left out.
LML Star Deluxe vs Honda PCX 125 FAQ
Which is more reliable, the LML Star Deluxe or the Honda PCX 125?
The Honda PCX 125 passes its MOT first time more often than the LML Star Deluxe: 81.1% vs 80.8%, a 0.3-point lead. Adjusted for age, mileage and test class, the Honda PCX 125 still comes out ahead: +5.2 points vs comparable bikes for the LML Star Deluxe, +8.2 for the Honda PCX 125. An MOT checks roadworthiness items, not engine or gearbox internals.
What does the LML Star Deluxe fail its MOT on most?
Lights & signalling: 7.7% of LML Star Deluxe MOT tests failed on it, then brakes (3.2%).
What does the Honda PCX 125 fail its MOT on most?
Brakes: 6.7% of Honda PCX 125 MOT tests failed on it, then tyres & wheels (5.3%).
Which holds up better at high mileage, the LML Star Deluxe or the Honda PCX 125?
At 40k-50k miles the LML Star Deluxe passes first time more often: 90.7% for the LML Star Deluxe vs 74.8% for the Honda PCX 125.
See each bike's full report (trend, mileage curve, failure breakdown and rivals) on its own page.