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KN12 ONK

2012 Mini Cooper D

Black Diesel 1598cc
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MOT Status

Valid
Expires5 Jan 2027
Tests12 (11 pass, 1 fail)
Pass rate91.7%

Mileage

128,876 mi
Last recorded128,876 miles
Recorded on17 Dec 2025
Typical for 2012 Mini Cooper D64,248 mi

Significantly above average — investigate

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

RegistrationKN12 ONK
MakeMini
ModelCooper D
Year2012
ColourBlack
Fuel typeDiesel
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

11 pass 1 fail
Pass 17 Dec 2025 128,876 miles

Nearside Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Offside Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Pass 16 Dec 2024 124,578 miles

Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Pass 2 Jan 2024 117,808 miles
Pass 6 Jan 2023 112,424 miles

Nearside Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

Pass 28 Feb 2022 108,219 miles
Pass 17 Feb 2021 99,974 miles
Pass 18 Feb 2020 99,949 miles
Pass 25 Feb 2019 92,809 miles

Exhaust has a minor leak of exhaust gases (6.1.2 (a))

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

Nearside Front Tyre worn close to legal limit/worn on edge outer edge (5.2.3 (e))

Offside Front Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

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

Offside Front Tyre worn close to legal limit/worn on edge outer edge (5.2.3 (e))

Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

undertrays fitted to vehicle prohibiting the viewing of underside components

Pass 17 Feb 2018 85,240 miles

Offside Rear Nail in tyre ()

Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

Fail 17 Feb 2018 85,240 miles

Tyre pressure monitoring system warning lamp indicates a fault (4.1.D.4)

Offside Rear Nail in tyre ()

Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

Pass 3 Mar 2017 75,990 miles
Pass 1 Apr 2015 60,959 miles

Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

How Reliable is the Mini Cooper D?

Based on 102,243 MOT tests across 8,949 vehicles.

80.0%
Pass Rate
6,017
Miles/Year
16
Year Lifespan
8,949
On UK Roads

Top MOT Failure Points

Windscreen wiper does not clear the windscreen effectively 515
Tyre tread depth below requirements of 1.6mm 510
Registration plate lamp not working 410
Full Mini Cooper D reliability report

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KN12 ONK is a 2012 Mini Cooper D in Black with a 1,598cc diesel engine. This vehicle has been through 12 MOT tests with a personal pass rate of 91.7%.

Across all 2012 Mini Cooper D models, the average MOT pass rate is 79.5% with a typical mileage of 64,248 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Mini Cooper D fails its MOT is windscreen wiper does not clear the windscreen effectively, accounting for 515 recorded failures. If you're considering buying KN12 ONK, it's worth having these areas checked by a mechanic before committing.

The Mini Cooper D typically stays on UK roads for around 16 years. At 14 years old, this Mini Cooper D is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of KN12 ONK?

You can check the full history of KN12 ONK by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KN12 ONK registered?

KN12 ONK is a 2012 Mini Cooper D, first registered on 31 March 2012.

Is KN12 ONK safe to buy?

The MOT history for KN12 ONK shows 12 tests with a 91.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KN12 ONK 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 KN12 ONK. 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.