CarVerify

Free Car Check

GY21 OBZ

2021 Mutt Mastiff 125

Black Petrol 125cc
Search another vehicle

MOT Status

Valid
Expires14 Jul 2026
Tests2 (2 pass, 0 fail)
Pass rate100%

Mileage

683 mi
Last recorded683 miles
Recorded on15 Jul 2025
Typical for 2021 Mutt Mastiff 1253,136 mi

Below or average mileage for this year

4 checks still locked for this Mutt
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £9.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationGY21 OBZ
MakeMutt
ModelMastiff 125
Year2021
ColourBlack
Fuel typePetrol
Engine125cc

All premium checks include

50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

2 pass
Pass 15 Jul 2025 683 miles
Pass 27 Mar 2025 608 miles

How Reliable is the Mutt Mastiff 125?

Based on 339 MOT tests across 152 vehicles.

75.8%
Pass Rate
871
Miles/Year
152
On UK Roads
Full Mutt Mastiff 125 reliability report

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

GY21 OBZ is a 2021 Mutt Mastiff 125 in Black with a 125cc petrol engine. This vehicle has been through 2 MOT tests with a personal pass rate of 100%.

Across all 2021 Mutt Mastiff 125 models, the average MOT pass rate is 72.3% with a typical mileage of 3,136 miles. This particular vehicle has performed better than the average for its year.

Frequently Asked Questions

How do I check the history of GY21 OBZ?

You can check the full history of GY21 OBZ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was GY21 OBZ registered?

GY21 OBZ is a 2021 Mutt Mastiff 125, first registered on 24 April 2021.

Is GY21 OBZ safe to buy?

The MOT history for GY21 OBZ shows 2 tests with a 100% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does GY21 OBZ have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on GY21 OBZ. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.