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OU12 XTH

2012 Seat Mii

Yellow Petrol 999cc
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MOT Status

Valid
Expires26 Feb 2027
Tests14 (10 pass, 4 fail)
Pass rate71.4%

Mileage

98,638 mi
Last recorded98,638 miles
Recorded on27 Feb 2026
Typical for 2012 Seat Mii45,229 mi

Significantly above average — investigate

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

RegistrationOU12 XTH
MakeSeat
ModelMii
Year2012
ColourYellow
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

10 pass 4 fail
Pass 27 Feb 2026 98,638 miles
Pass 18 Feb 2025 92,453 miles

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

Fail 18 Feb 2025 92,453 miles

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

Supplementary restraint system warning lamp indicates a fault (7.1.6 (a))

Pass 21 Feb 2024 87,886 miles
Pass 27 Oct 2021 70,071 miles

Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Sub-frame is corroded but structural rigidity is not significantly reduced Front/Rear (6.1.1 (c) (i))

Fail 26 Oct 2021 69,953 miles

Nearside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords marked in chalk (5.2.3 (d) (i))

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

Front Brake disc worn, but not excessively (1.1.14 (a) (i))

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

Nearside Rear Tyre worn close to legal limit/worn on edge 3mm (5.2.3 (e))

Offside Front Tyre worn close to legal limit/worn on edge 3mm (5.2.3 (e))

Offside Rear Tyre worn close to legal limit/worn on edge 3mm (5.2.3 (e))

Rear Parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (1.4.2 (a) (i))

Rear Tyre slightly damaged/cracking or perishing Both (5.2.3 (d) (ii))

Sub-frame is corroded but structural rigidity is not significantly reduced Front/Rear (6.1.1 (c) (i))

Pass 6 Oct 2020 64,011 miles
Pass 23 Apr 2019 61,229 miles

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 3mm (5.2.3 (e))

Nearside Rear Service brake binding but not excessively (1.2.1 (f))

Nearside Rear Tyre worn close to legal limit/worn on edge 2.4mm (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 3.8mm (5.2.3 (e))

Offside Rear Service brake binding but not excessively (1.2.1 (f))

Offside Rear Tyre worn close to legal limit/worn on edge 3.4mm (5.2.3 (e))

Tyre slightly damaged/cracking or perishing all 4 (5.2.3 (d) (ii))

exhaust centre section is slightly corroaded

Fail 23 Apr 2019 61,229 miles

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 3mm (5.2.3 (e))

Nearside Headlamp aim too low (4.1.2 (a))

Nearside Rear Service brake binding but not excessively (1.2.1 (f))

Nearside Rear Tyre worn close to legal limit/worn on edge 2.4mm (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 3.8mm (5.2.3 (e))

Offside Rear Service brake binding but not excessively (1.2.1 (f))

Offside Rear Tyre worn close to legal limit/worn on edge 3.4mm (5.2.3 (e))

Tyre slightly damaged/cracking or perishing all 4 (5.2.3 (d) (ii))

exhaust centre section is slightly corroaded

Pass 17 Apr 2018 58,776 miles

Nearside Rear Tyre worn close to the legal limit 2.8mm (4.1.E.1)

Offside Rear Tyre worn close to the legal limit 3.7mm (4.1.E.1)

Pass 18 Apr 2017 57,010 miles

Nearside Rear Tyre worn close to the legal limit 2.8mm (4.1.E.1)

Offside Play in steering rack inner joint(s) ()

Offside Rear Tyre worn close to the legal limit 3.8mm (4.1.E.1)

Pass 25 Apr 2016 50,551 miles
Fail 25 Apr 2016 50,550 miles

Nearside Rear rear brake binding (3.7.B.1)

Nearside Windscreen wiper does not clear the windscreen effectively (8.2.2)

Offside Windscreen wiper does not clear the windscreen effectively (8.2.2)

Offside Headlamp aim too low (1.8)

Pass 20 May 2015 36,989 miles

all four tyres tread cracking.

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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OU12 XTH is a 2012 Seat Mii in Yellow with a 999cc petrol engine. This vehicle has been through 14 MOT tests with a personal pass rate of 71.4%.

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 OU12 XTH?

You can check the full history of OU12 XTH by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was OU12 XTH registered?

OU12 XTH is a 2012 Seat Mii, first registered on 25 May 2012.

Is OU12 XTH safe to buy?

The MOT history for OU12 XTH shows 14 tests with a 71.4% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does OU12 XTH 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 OU12 XTH. 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.