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YB21 KMO

2021 Mini Cooper S

Grey Hybrid electric (clean) 1499cc
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MOT Status

Valid
Expires1 Feb 2027
Tests5 (3 pass, 2 fail)
Pass rate60%

Mileage

17,643 mi
Last recorded17,643 miles
Recorded on30 Jan 2026
Typical for 2021 Mini Cooper S23,677 mi

Below or average mileage for this year

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

RegistrationYB21 KMO
MakeMini
ModelCooper S
Year2021
ColourGrey
Fuel typeHybrid electric (clean)
Engine1,499cc

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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

3 pass 2 fail
Pass 30 Jan 2026 17,643 miles
Pass 21 Jan 2025 15,395 miles
Fail 16 Jan 2025 15,355 miles

Front Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Front Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i))

Pass 2 Feb 2024 11,758 miles

Offside Front Outer Tyre has a cut but not deep enough to reach the ply or cords sidewall (5.2.3 (d) (i))

Fail 1 Feb 2024 11,758 miles

Front Windscreen washer provides insufficient washer liquid (3.5 (a))

Offside Front Outer Tyre has a cut but not deep enough to reach the ply or cords sidewall (5.2.3 (d) (i))

How Reliable is the Mini Cooper S?

Based on 632,556 MOT tests across 100,336 vehicles.

86.7%
Pass Rate
5,231
Miles/Year
23
Year Lifespan
100,336
On UK Roads
Full Mini Cooper S reliability report

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YB21 KMO is a 2021 Mini Cooper S in Grey with a 1,499cc hybrid electric (clean) engine. This vehicle has been through 5 MOT tests with a personal pass rate of 60%.

Across all 2021 Mini Cooper S models, the average MOT pass rate is 89.7% with a typical mileage of 23,677 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The Mini Cooper S typically stays on UK roads for around 23 years. At 5 years old, this Mini Cooper S is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of YB21 KMO?

You can check the full history of YB21 KMO by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was YB21 KMO registered?

YB21 KMO is a 2021 Mini Cooper S, first registered on 18 March 2021.

Is YB21 KMO safe to buy?

The MOT history for YB21 KMO shows 5 tests with a 60% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does YB21 KMO 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 YB21 KMO. 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.