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SD18 OTS

2018 Seat Mii

Blue Petrol 999cc
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MOT Status

Valid
Expires7 Mar 2027
Tests7 (6 pass, 1 fail)
Pass rate85.7%

Mileage

30,286 mi
Last recorded30,286 miles
Recorded on19 Feb 2026
Typical for 2018 Seat Mii24,933 mi

Above average mileage for this year

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

RegistrationSD18 OTS
MakeSeat
ModelMii
Year2018
ColourBlue
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

6 pass 1 fail
Pass 19 Feb 2026 30,286 miles
Fail 19 Feb 2026 30,286 miles

Offside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i))

Pass 3 Mar 2025 23,942 miles
Pass 5 Mar 2024 18,470 miles
Pass 28 Feb 2023 12,409 miles
Pass 8 Mar 2022 6,711 miles

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

Pass 7 Apr 2021 6,309 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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SD18 OTS is a 2018 Seat Mii in Blue 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 SD18 OTS?

You can check the full history of SD18 OTS by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was SD18 OTS registered?

SD18 OTS is a 2018 Seat Mii, first registered on 17 April 2018.

Is SD18 OTS safe to buy?

The MOT history for SD18 OTS 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 SD18 OTS 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 SD18 OTS. 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.