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YY12 HWB

2012 Seat Mii

White Petrol 999cc
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MOT Status

Valid
Expires17 Dec 2026
Tests14 (11 pass, 3 fail)
Pass rate78.6%

Mileage

103,679 mi
Last recorded103,679 miles
Recorded on11 Dec 2025
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

RegistrationYY12 HWB
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 11 Dec 2025 103,679 miles

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

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

Pass 12 Dec 2024 102,789 miles
Pass 18 Dec 2023 100,673 miles
Pass 16 Dec 2022 98,968 miles

exhaust corroded

Fail 10 Dec 2022 98,968 miles

Emissions not tested (8.2.1.2 (d))

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

Service brake excessively binding both rear (1.2.1 (f))

Pass 2 Dec 2021 97,729 miles
Fail 2 Dec 2021 97,726 miles

Front Brake disc significantly and obviously worn (1.1.14 (a) (i))

Pass 21 Nov 2020 95,356 miles

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

Pass 8 May 2019 88,914 miles
Pass 3 May 2018 83,550 miles
Fail 3 May 2018 83,550 miles

Nearside Front Headlamp not working on dipped beam (1.7.5a)

Pass 3 May 2017 71,462 miles
Pass 25 Apr 2016 53,663 miles
Pass 28 Apr 2015 42,314 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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YY12 HWB 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 YY12 HWB?

You can check the full history of YY12 HWB by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was YY12 HWB registered?

YY12 HWB is a 2012 Seat Mii, first registered on 24 May 2012.

Is YY12 HWB safe to buy?

The MOT history for YY12 HWB 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 YY12 HWB 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 YY12 HWB. 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.