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SO51 JAN

2018 Seat Mii

Red Petrol 999cc
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MOT Status

Valid
Expires24 Oct 2026
Tests6 (5 pass, 1 fail)
Pass rate83.3%

Mileage

57,905 mi
Last recorded57,905 miles
Recorded on6 Oct 2025
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

RegistrationSO51 JAN
MakeSeat
ModelMii
Year2018
ColourRed
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

5 pass 1 fail
Pass 6 Oct 2025 57,905 miles
Pass 1 Oct 2024 49,675 miles
Pass 14 Oct 2023 41,067 miles
Fail 14 Oct 2023 41,067 miles

Nearside Front Daytime running lamp missing (4.2.1 (a) (ii))

Offside Front Daytime running lamp missing (4.2.1 (a) (ii))

Tyre pressure monitoring system malfunctioning or obviously inoperative (5.2.3 (h))

Pass 21 Oct 2022 31,183 miles

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

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

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

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

Pass 25 Oct 2021 21,210 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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SO51 JAN is a 2018 Seat Mii in Red with a 999cc petrol engine. This vehicle has been through 6 MOT tests with a personal pass rate of 83.3%.

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 SO51 JAN?

You can check the full history of SO51 JAN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was SO51 JAN registered?

SO51 JAN is a 2018 Seat Mii, first registered on 21 September 2018.

Is SO51 JAN safe to buy?

The MOT history for SO51 JAN shows 6 tests with a 83.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does SO51 JAN 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 SO51 JAN. 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.