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WG12 TWN

2012 Seat Mii

Black Petrol 999cc
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MOT Status

Valid
Expires3 May 2027
Tests14 (12 pass, 2 fail)
Pass rate85.7%

Mileage

65,630 mi
Last recorded65,630 miles
Recorded on15 Apr 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

RegistrationWG12 TWN
MakeSeat
ModelMii
Year2012
ColourBlack
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

12 pass 2 fail
Pass 15 Apr 2026 65,630 miles

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

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Pass 26 Apr 2025 54,744 miles
Fail 26 Apr 2025 54,744 miles

Nearside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Offside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Pass 20 Apr 2024 45,744 miles
Pass 29 Apr 2023 38,154 miles
Pass 9 Apr 2022 27,422 miles
Fail 9 Apr 2022 27,422 miles

Rear Stop lamp(s) all not working (4.3.1 (a) (iii))

Pass 4 May 2021 18,654 miles
Pass 30 Jun 2020 18,197 miles
Pass 12 Jul 2019 16,969 miles
Pass 16 Jul 2018 12,668 miles
Pass 17 Jul 2017 11,304 miles
Pass 11 Jul 2016 9,701 miles
Pass 13 Jul 2015 6,182 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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WG12 TWN is a 2012 Seat Mii in Black with a 999cc petrol engine. This vehicle has been through 14 MOT tests with a personal pass rate of 85.7%.

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 performed better than the average for its year.

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 WG12 TWN?

You can check the full history of WG12 TWN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was WG12 TWN registered?

WG12 TWN is a 2012 Seat Mii, first registered on 18 July 2012.

Is WG12 TWN safe to buy?

The MOT history for WG12 TWN shows 14 tests with a 85.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does WG12 TWN 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 WG12 TWN. 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.