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EX18 KYY

2018 Seat Mii

White Petrol 999cc
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MOT Status

Valid
Expires25 Nov 2026
Tests8 (5 pass, 3 fail)
Pass rate62.5%

Mileage

41,613 mi
Last recorded41,613 miles
Recorded on26 Nov 2025
Typical for 2018 Seat Mii24,933 mi

Significantly above average — investigate

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

RegistrationEX18 KYY
MakeSeat
ModelMii
Year2018
ColourWhite
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 3 fail
Pass 26 Nov 2025 41,613 miles

Nearside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Offside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

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

Fail 26 Nov 2025 41,613 miles

Nearside Front Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

Offside Front Daytime running lamp not working (4.2.1 (a) (ii))

Nearside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Offside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

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

Pass 5 Sep 2024 32,981 miles

Front Brake disc worn, pitted or scored, but not seriously weakened worn and badly lipped (1.1.14 (a) (ii))

Front Brake pad(s) wearing thin close to limit (1.1.13 (a) (ii))

Pass 26 Jul 2023 23,343 miles
Fail 26 Jul 2023 23,343 miles

Offside Front Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

Nearside Front Tyre has a tear, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

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

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

Offside Rear Nail in tyre ()

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

Pass 16 Mar 2022 17,626 miles

Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

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

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

Fail 15 Mar 2022 17,626 miles

Nearside Front Daytime running lamp not working (4.2.1 (a) (ii))

Nearside Front Position lamp not working (4.2.1 (a) (ii))

Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

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

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

Pass 2 Mar 2021 8,082 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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EX18 KYY is a 2018 Seat Mii in White with a 999cc petrol engine. This vehicle has been through 8 MOT tests with a personal pass rate of 62.5%.

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 EX18 KYY?

You can check the full history of EX18 KYY by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was EX18 KYY registered?

EX18 KYY is a 2018 Seat Mii, first registered on 9 March 2018.

Is EX18 KYY safe to buy?

The MOT history for EX18 KYY shows 8 tests with a 62.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does EX18 KYY 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 EX18 KYY. 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.