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KT18 BYD

2018 Seat Mii

Red Petrol 999cc
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MOT Status

Valid
Expires5 Jun 2027
Tests8 (6 pass, 2 fail)
Pass rate75%

Mileage

34,217 mi
Last recorded34,217 miles
Recorded on2 Jun 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

RegistrationKT18 BYD
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

6 pass 2 fail
Pass 2 Jun 2026 34,217 miles

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

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

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

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

Pass 20 May 2025 29,923 miles
Pass 4 Jun 2024 26,215 miles
Pass 30 May 2023 22,912 miles

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

Fail 30 May 2023 22,912 miles

Offside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

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

Pass 19 May 2022 18,965 miles
Fail 19 May 2022 18,965 miles

Front Windscreen washer provides insufficient washer liquid (3.5 (a))

Pass 13 May 2021 14,339 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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KT18 BYD is a 2018 Seat Mii in Red with a 999cc petrol engine. This vehicle has been through 8 MOT tests with a personal pass rate of 75%.

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 KT18 BYD?

You can check the full history of KT18 BYD by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KT18 BYD registered?

KT18 BYD is a 2018 Seat Mii, first registered on 6 June 2018.

Is KT18 BYD safe to buy?

The MOT history for KT18 BYD shows 8 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KT18 BYD 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 KT18 BYD. 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.