Lambretta GP125 Reliability, MOT Pass Rate & Common Faults
Free Lambretta GP125 car check
Is the Lambretta GP125 reliable? We analysed 12,466 real MOT tests across 1,698 vehicles to find out.
Got a specific Lambretta GP125? Enter the reg for a free check:
The Lambretta GP125 is above average for reliability based on real UK MOT data. Common problems include stop lamp does not illuminate immediately a brake applies, roller brake test the less effective brake control does not achieve an efficiency of 25%. and steering headbearing has excessive free play. Here's everything you need to know before buying a used Lambretta GP125.
Lambretta GP125 Number Plates
Number plates registered to a Lambretta GP125. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Lambretta GP125 MOT Pass Rate by Year
How likely is a Lambretta GP125 to pass its MOT? Here's the pass rate for each registration year, newest first.
Lambretta GP125 Problems — What Goes Wrong?
The most common reasons a Lambretta GP125 fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Lambretta GP125 Mileage — What's Normal?
How many miles does a typical Lambretta GP125 owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Lambretta GP125 MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Lambretta GP125 year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2017 | 57 | 89.5% | 532 | 1,354 | 5,084 |
| 2016 | 80 | 92.5% | 51 | 654 | 2,878 |
| 2015 | 70 | 85.7% | 73 | 905 | 2,084 |
| 2014 | 99 | 86.9% | 70 | 984 | 3,856 |
| 2013 | 190 | 86.3% | 75 | 1,103 | 2,654 |
| 2012 | 182 | 88.5% | 334 | 1,233 | 5,041 |
| 2011 | 224 | 90.2% | 53 | 611 | 1,688 |
| 2010 | 469 | 86.4% | 422 | 1,687 | 4,016 |
| 2009 | 435 | 86.4% | 438 | 1,656 | 3,650 |
| 2008 | 503 | 90.1% | 316 | 1,352 | 3,148 |
| 2007 | 580 | 86.2% | 414 | 1,415 | 4,085 |
| 2006 | 691 | 87.7% | 404 | 1,390 | 3,502 |
| 2005 | 538 | 87.4% | 732 | 2,081 | 9,871 |
| 2004 | 516 | 86.4% | 771 | 2,286 | 5,289 |
| 2003 | 394 | 90.9% | 914 | 2,188 | 8,032 |
| 2002 | 402 | 88.3% | 799 | 2,453 | 8,757 |
| 2001 | 242 | 89.3% | 1,362 | 3,756 | 15,227 |
| 2000 | 238 | 87.0% | 2,224 | 4,870 | 16,639 |
| 1999 | 191 | 86.9% | 1,030 | 11,609 | 23,604 |
| 1998 | 197 | 90.4% | 1,605 | 7,003 | 28,314 |
How Long Does a Lambretta GP125 Last?
Based on 1,698 Lambretta GP125 vehicles on UK roads.
Lambretta GP125 Mileage Distribution
Total mileage recorded across all Lambretta GP125 MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.
Best Year to Buy a Used Lambretta GP125
Based on MOT pass rates across all registration years with sufficient test data.
96.8% MOT pass rate from 63 tests
78.6% MOT pass rate from 56 tests
The best year to buy a used Lambretta GP125 is 1974, which has the highest MOT pass rate at 96.8% across 63 tests. The 1989 model year has the lowest pass rate at 78.6% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Lambretta GP125 Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Lambretta GP125 THIS CAR | 88.3% | 12,466 | 2,006 mi | 65 yrs |
| Lambretta GP200 | 89.3% | 20,062 | 2,269 mi | 59 yrs |
| Lambretta LI125 | 88.9% | 16,544 | 2,774 mi | 67 yrs |
| Lambretta LI150 | 90% | 14,980 | 3,032 mi | 68 yrs |
| Nissan Qashqai Acenta DCI | 76.7% | 11,607 | 98,230 mi | — yrs |
Compared to the Lambretta GP200 (89.3% pass rate) and the Lambretta LI125 (88.9% pass rate), the Lambretta GP125 trails behind on MOT reliability.
Found a Lambretta GP125 you like?
Run a full vehicle history check on the specific car. See finance, stolen, write-off, mileage and MOT data for that exact vehicle.
Check a specific Lambretta GP125Should you buy a used Lambretta GP125?
The Lambretta GP125 has an overall MOT pass rate of 88.3% across 12,466 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.
The most common problems on the Lambretta GP125 are stop lamp does not illuminate immediately a brake applies (109 recorded failures), roller brake test the less effective brake control does not achieve an efficiency of 25%. (85), and steering headbearing has excessive free play (84). These are the faults most likely to cause an MOT failure on this model, so check for them carefully on any test drive or pre-purchase inspection. Many are wear-and-tear items that can be budgeted for, but a car that's already failing on multiple fronts may signal neglected maintenance.
A typical Lambretta GP125 owner drives around 256 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.
In terms of longevity, most Lambretta GP125 models stay on UK roads for around 65 years — a strong showing that suggests solid build quality and readily available parts. If you're buying one that's already approaching that window, the data suggests it has plenty of life left provided it's been maintained.
Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.