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MT18 WGJ

2018 Seat Mii

Purple Petrol 999cc
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MOT Status

Valid
Expires31 May 2027
Tests7 (6 pass, 1 fail)
Pass rate85.7%

Mileage

48,805 mi
Last recorded48,805 miles
Recorded on20 May 2026
Typical for 2018 Seat Mii24,933 mi

Significantly above average — investigate

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

RegistrationMT18 WGJ
MakeSeat
ModelMii
Year2018
ColourPurple
Fuel typePetrol
Engine999cc

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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

6 pass 1 fail
Pass 20 May 2026 48,805 miles
Fail 20 May 2026 48,805 miles

Nearside Headlamp aim too low (4.1.2 (a))

Offside Headlamp aim too low (4.1.2 (a))

Pass 15 May 2025 44,392 miles

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

Pass 28 May 2024 40,644 miles
Pass 30 May 2023 33,223 miles
Pass 1 Jun 2022 22,884 miles
Pass 29 Apr 2021 14,700 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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MT18 WGJ is a 2018 Seat Mii in Purple with a 999cc petrol engine. This vehicle has been through 7 MOT tests with a personal pass rate of 85.7%.

Across all 2018 Seat Mii models, the average MOT pass rate is 86.9% with a typical mileage of 24,933 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 8 years old, this Seat Mii is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of MT18 WGJ?

You can check the full history of MT18 WGJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was MT18 WGJ registered?

MT18 WGJ is a 2018 Seat Mii, first registered on 9 May 2018.

Is MT18 WGJ safe to buy?

The MOT history for MT18 WGJ shows 7 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 MT18 WGJ 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 MT18 WGJ. 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.