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JKZ 4120

2003 Mini Mini One

Red Other 1598cc
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MOT Status

Valid
Expires8 Nov 2026
Tests11 (7 pass, 4 fail)
Pass rate63.6%

Mileage

160,558 mi
Last recorded160,558 miles
Recorded on9 Nov 2025
Typical for 2003 Mini Mini One60,182 mi

Significantly above average — investigate

4 checks still locked for this Mini
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationJKZ 4120
MakeMini
ModelMini One
Year2003
ColourRed
Fuel typeOther
Engine1,598cc

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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

7 pass 4 fail
Pass 9 Nov 2025 160,558 miles
Pass 20 Oct 2024 151,096 miles
Fail 4 Oct 2024 150,754 miles
Pass 22 Sep 2023 140,083 miles
Pass 26 May 2022 128,908 miles
Fail 30 Apr 2022 128,861 miles
Pass 29 May 2019 111,726 miles
Fail 22 May 2019 111,692 miles
Pass 23 May 2018 105,117 miles
Fail 11 May 2018 104,980 miles
Pass 15 May 2017 99,573 miles

How Reliable is the Mini Mini One?

Based on 10,863 MOT tests across 1,925 vehicles.

71.8%
Pass Rate
4,326
Miles/Year
25
Year Lifespan
1,925
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 140
Headlamp aim too low 73
position lamp(s) not working 66
Brake pipe excessively corroded 64
Brake pad(s) less than 1.5 mm thick 62
Full Mini Mini One reliability report

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JKZ 4120 is a 2003 Mini Mini One in Red with a 1,598cc other engine. This vehicle has been through 11 MOT tests with a personal pass rate of 63.6%.

Across all 2003 Mini Mini One models, the average MOT pass rate is 71.4% with a typical mileage of 60,182 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The most common reason a Mini Mini One fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 140 recorded failures. If you're considering buying JKZ 4120, it's worth having these areas checked by a mechanic before committing.

The Mini Mini One typically stays on UK roads for around 25 years. At 23 years old, this Mini Mini One is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of JKZ 4120?

You can check the full history of JKZ 4120 by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was JKZ 4120 registered?

JKZ 4120 is a 2003 Mini Mini One, first registered on 27 January 2003.

Is JKZ 4120 safe to buy?

The MOT history for JKZ 4120 shows 11 tests with a 63.6% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does JKZ 4120 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 JKZ 4120. 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.