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WG12 ZTJ

2012 Seat Mii

Black Petrol 999cc
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MOT Status

Valid
Expires3 Jun 2027
Tests13 (12 pass, 1 fail)
Pass rate92.3%

Mileage

38,067 mi
Last recorded38,067 miles
Recorded on27 May 2026
Typical for 2012 Seat Mii45,229 mi

Below or average mileage for this year

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

RegistrationWG12 ZTJ
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 1 fail
Pass 27 May 2026 38,067 miles

Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

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

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

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

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

Pass 17 May 2025 27,898 miles

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

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

Pass 4 Jun 2024 18,186 miles
Pass 30 Aug 2023 17,967 miles
Pass 31 Aug 2022 17,738 miles
Pass 16 Aug 2021 17,229 miles
Pass 11 Aug 2020 16,768 miles
Fail 11 Aug 2020 16,768 miles

Fuel cap/sealing device ineffective seal split (6.1.3 (b) (i))

Pass 9 Aug 2019 16,223 miles
Pass 7 Aug 2018 15,173 miles
Pass 4 Aug 2017 13,614 miles
Pass 8 Aug 2016 11,226 miles
Pass 5 Aug 2015 7,917 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 ZTJ is a 2012 Seat Mii in Black with a 999cc petrol engine. This vehicle has been through 13 MOT tests with a personal pass rate of 92.3%.

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 ZTJ?

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

What year was WG12 ZTJ registered?

WG12 ZTJ is a 2012 Seat Mii, first registered on 15 August 2012.

Is WG12 ZTJ safe to buy?

The MOT history for WG12 ZTJ shows 13 tests with a 92.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does WG12 ZTJ 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 ZTJ. 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.