Herald Brat 125 Reliability, MOT Pass Rate & Common Faults
Free Herald Brat 125 car check
Is the Herald Brat 125 reliable? We analysed 283 real MOT tests across 152 vehicles to find out.
Got a specific Herald Brat 125? Enter the reg for a free check:
The Herald Brat 125 is above average for reliability based on real UK MOT data. Here's everything you need to know before buying a used Herald Brat 125.
Herald Brat 125 Number Plates
Number plates registered to a Herald Brat 125. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Herald Brat 125 MOT Pass Rate by Year
How likely is a Herald Brat 125 to pass its MOT? Here's the pass rate for each registration year, newest first.
Herald Brat 125 Common Faults & Problems
These are the most common serious faults found on Herald Brat 125 models during MOT testing — flagged as dangerous or major failures that need immediate attention.
Herald Brat 125 Mileage — What's Normal?
How many miles does a typical Herald Brat 125 owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Herald Brat 125 MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Herald Brat 125 year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2022 | 76 | 77.6% | 1,658 | 4,018 | 7,355 |
| 2020 | 141 | 75.9% | 1,941 | 4,674 | 6,939 |
How Long Does a Herald Brat 125 Last?
Based on 152 Herald Brat 125 vehicles on UK roads.
Herald Brat 125 Mileage Distribution
Total mileage recorded across all Herald Brat 125 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 Herald Brat 125
Based on MOT pass rates across all registration years with sufficient test data.
77.6% MOT pass rate from 76 tests
75.9% MOT pass rate from 141 tests
The best year to buy a used Herald Brat 125 is 2022, which has the highest MOT pass rate at 77.6% across 76 tests. The 2020 model year has the lowest pass rate at 75.9% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Herald Brat 125 Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Herald Brat 125 THIS CAR | 75.6% | 283 | 4,661 mi | — yrs |
| Herald Maverick | 70.8% | 631 | 3,756 mi | — yrs |
| BMW X2 XDRIVE18D M Sport X | 86.3% | 564 | 33,932 mi | — yrs |
| Ford Galaxy Zetec Tddi | 65.8% | 307 | 146,598 mi | — yrs |
| Jaguar X-type Classic D | 67.3% | 507 | 124,384 mi | — yrs |
Compared to the Herald Maverick (70.8% pass rate) and the BMW X2 XDRIVE18D M Sport X (86.3% pass rate), the Herald Brat 125 sits in the middle of the pack on MOT reliability.
Found a Herald Brat 125 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 Herald Brat 125Should you buy a used Herald Brat 125?
The Herald Brat 125 has an overall MOT pass rate of 75.6% across 283 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.
On the safety side, the most frequently flagged dangerous fault is brake pad(s) less than 1.0 mm thick. Dangerous faults cause an immediate MOT failure and mean the vehicle is not roadworthy until repaired. If you're viewing a Herald Brat 125 with an expired or recently passed MOT, ask the seller whether any dangerous faults were found and fixed during the last test.
A typical Herald Brat 125 owner drives around 1,324 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.
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.