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WN12 ZDM

2012 Seat Mii

White Petrol 999cc
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MOT Status

Valid
Expires18 May 2027
Tests14 (11 pass, 3 fail)
Pass rate78.6%

Mileage

99,583 mi
Last recorded99,583 miles
Recorded on19 May 2026
Typical for 2012 Seat Mii45,229 mi

Significantly above average — investigate

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

RegistrationWN12 ZDM
MakeSeat
ModelMii
Year2012
ColourWhite
Fuel typePetrol
Engine999cc

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

11 pass 3 fail
Pass 19 May 2026 99,583 miles

Nearside Front Nail in tyre

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

Offside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement wishbone bush rear of wheel delaminating (5.3.4 (a) (i))

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

Fail 18 May 2026 99,559 miles

Driver's view of the road through the swept area of the windscreen significantly affected by an obstruction bunch of air fresheners (3.1 (a) (ii))

Service brake efficiency below requirements (1.2.2 (a) (i))

Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

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

Offside Front Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

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

Pass 4 Feb 2025 90,551 miles

Nearside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Offside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Fail 4 Feb 2025 90,551 miles

Nearside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Offside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

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

Pass 5 Feb 2024 85,398 miles

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

Pass 31 Jan 2023 82,500 miles

Driver's view Items removed from driver's view prior to test satnav holder (3.1 (a) (ii))

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

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

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

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

Fail 31 Jan 2023 82,500 miles

Driver's view Items removed from driver's view prior to test satnav holder (3.1 (a) (ii))

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

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

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

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

Windscreen washer not working (3.5 (a))

Pass 2 Dec 2021 79,662 miles
Pass 18 Nov 2020 76,745 miles
Pass 10 May 2019 67,581 miles
Pass 1 May 2018 61,617 miles
Pass 15 May 2017 58,002 miles
Pass 6 May 2016 46,337 miles
Pass 29 Apr 2015 34,298 miles

How Reliable is the Seat Mii?

Based on 178,602 MOT tests across 18,080 vehicles.

83.2%
Pass Rate
4,559
Miles/Year
14
Year Lifespan
18,080
On UK Roads
Full Seat Mii reliability report

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WN12 ZDM is a 2012 Seat Mii in White with a 999cc petrol engine. This vehicle has been through 14 MOT tests with a personal pass rate of 78.6%.

Across all 2012 Seat Mii models, the average MOT pass rate is 80.7% with a typical mileage of 45,229 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

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

Frequently Asked Questions

How do I check the history of WN12 ZDM?

You can check the full history of WN12 ZDM by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was WN12 ZDM registered?

WN12 ZDM is a 2012 Seat Mii, first registered on 28 May 2012.

Is WN12 ZDM safe to buy?

The MOT history for WN12 ZDM shows 14 tests with a 78.6% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does WN12 ZDM 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 WN12 ZDM. 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.